feat(c-abi): expose warmup_period / is_ready across the C ABI bindings (#297)

* feat(c-abi): expose warmup_period / is_ready across the C ABI bindings

The C ABI hub exposed new/update/batch/reset/free per indicator but not the
Indicator::warmup_period / is_ready queries that the native (Python/Node/WASM)
bindings already had, so C/C#/Go/Java/R callers could not ask an indicator
whether it was warmed up without feeding it and watching for NaN.

Regenerated from the ScriptHelpers capi + language generators:
- bindings/c: wickra_<ind>_warmup_period (size_t) and wickra_<ind>_is_ready
  (bool) for every indicator (504; the 10 alt-chart bar builders are excluded
  by design). wickra.h regenerated via cbindgen (additive only).
- bindings/csharp: int WarmupPeriod() / bool IsReady() on each wrapper.
- bindings/go: WarmupPeriod() int / IsReady() bool.
- bindings/java: int warmupPeriod() / boolean isReady().
- bindings/r: C glue + registration; hand-written warmup_period() / is_ready()
  S3 generics in methods.R, plus NAMESPACE exports.

Tests: C-ABI Rust unit tests, the C examples/archetypes.c suite, and the C#,
Go, Java and R archetype suites all gain a warmup/is_ready transition check.

* build(go): sync vendored wickra.h with the C ABI header

The Go binding vendors bindings/c/include/wickra.h; refresh it with the new
warmup_period / is_ready declarations so the CI sync check passes.

CHANGELOG.md

@@ -7,6 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+- C ABI hub: every indicator now exposes `wickra_<ind>_warmup_period` and
+  `wickra_<ind>_is_ready`, closing the gap with the native bindings (which
+  already had them). The C-ABI languages surface them idiomatically: C# `int
+  WarmupPeriod()` / `bool IsReady()`, Go `WarmupPeriod()` / `IsReady()`, Java
+  `int warmupPeriod()` / `boolean isReady()`, and R `warmup_period()` /
+  `is_ready()` generics. The alt-chart bar builders are excluded by design (a
+  candle can complete 0..n bars, so they have no warmup).
+
 ### Changed
 - Standardised programming-language naming and ordering across all docs, READMEs,
   the documentation site, marketing site, organization profile and GitHub

bindings/csharp/Wickra.Tests/ArchetypeTests.cs

@@ -34,6 +34,21 @@ public class ArchetypeTests
         Assert.InRange(last, 1.0, 10.0);
     }
 
+    [Fact]
+    public void Query_WarmupPeriodAndIsReady()
+    {
+        using var sma = new Sma(3);
+        Assert.Equal(3, sma.WarmupPeriod());
+        Assert.False(sma.IsReady());
+        sma.Update(1.0);
+        sma.Update(2.0);
+        Assert.False(sma.IsReady());
+        sma.Update(3.0);
+        Assert.True(sma.IsReady());
+        sma.Reset();
+        Assert.False(sma.IsReady());
+    }
+
     [Fact]
     public void Candle_Atr_IsFinitePositive()
     {

bindings/go/wickra_test.go

@@ -24,6 +24,34 @@ func TestScalarKnownValue(t *testing.T) {
 	}
 }
 
+func TestWarmupPeriodAndIsReady(t *testing.T) {
+	s, err := NewSma(3)
+	if err != nil {
+		t.Fatalf("NewSma: %v", err)
+	}
+	defer s.Close()
+
+	if got := s.WarmupPeriod(); got != 3 {
+		t.Fatalf("sma(3) WarmupPeriod = %d, want 3", got)
+	}
+	if s.IsReady() {
+		t.Fatal("sma is ready before any update")
+	}
+	s.Update(1)
+	s.Update(2)
+	if s.IsReady() {
+		t.Fatal("sma is ready mid-warmup")
+	}
+	s.Update(3)
+	if !s.IsReady() {
+		t.Fatal("sma is not ready after the warmup period")
+	}
+	s.Reset()
+	if s.IsReady() {
+		t.Fatal("sma is ready after reset")
+	}
+}
+
 func TestScalarBatchMatchesStreaming(t *testing.T) {
 	input := []float64{1, 2, 3, 4, 5, 6, 7, 8}
 

bindings/java/src/main/java/org/wickra/AbandonedBaby.java

@@ -71,6 +71,26 @@ public final class AbandonedBaby implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ABANDONED_BABY_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ABANDONED_BABY_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Abcd.java

@@ -71,6 +71,26 @@ public final class Abcd implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ABCD_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ABCD_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AbsoluteBreadthIndex.java

@@ -57,6 +57,26 @@ public final class AbsoluteBreadthIndex implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ABSOLUTE_BREADTH_INDEX_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ABSOLUTE_BREADTH_INDEX_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AccelerationBands.java

@@ -47,6 +47,26 @@ public final class AccelerationBands implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ACCELERATION_BANDS_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ACCELERATION_BANDS_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AcceleratorOscillator.java

@@ -80,6 +80,26 @@ public final class AcceleratorOscillator implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ACCELERATOR_OSCILLATOR_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ACCELERATOR_OSCILLATOR_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AdOscillator.java

@@ -71,6 +71,26 @@ public final class AdOscillator implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_AD_OSCILLATOR_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_AD_OSCILLATOR_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AdVolumeLine.java

@@ -57,6 +57,26 @@ public final class AdVolumeLine implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_AD_VOLUME_LINE_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_AD_VOLUME_LINE_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AdaptiveCci.java

@@ -74,6 +74,26 @@ public final class AdaptiveCci implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ADAPTIVE_CCI_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ADAPTIVE_CCI_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AdaptiveCycle.java

@@ -51,6 +51,26 @@ public final class AdaptiveCycle implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ADAPTIVE_CYCLE_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ADAPTIVE_CYCLE_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AdaptiveLaguerreFilter.java

@@ -54,6 +54,26 @@ public final class AdaptiveLaguerreFilter implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ADAPTIVE_LAGUERRE_FILTER_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ADAPTIVE_LAGUERRE_FILTER_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AdaptiveRsi.java

@@ -54,6 +54,26 @@ public final class AdaptiveRsi implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ADAPTIVE_RSI_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ADAPTIVE_RSI_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Adl.java

@@ -71,6 +71,26 @@ public final class Adl implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ADL_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ADL_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AdvanceBlock.java

@@ -71,6 +71,26 @@ public final class AdvanceBlock implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ADVANCE_BLOCK_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ADVANCE_BLOCK_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AdvanceDecline.java

@@ -57,6 +57,26 @@ public final class AdvanceDecline implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ADVANCE_DECLINE_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ADVANCE_DECLINE_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AdvanceDeclineRatio.java

@@ -57,6 +57,26 @@ public final class AdvanceDeclineRatio implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ADVANCE_DECLINE_RATIO_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ADVANCE_DECLINE_RATIO_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Adx.java

@@ -47,6 +47,26 @@ public final class Adx implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ADX_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ADX_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Adxr.java

@@ -74,6 +74,26 @@ public final class Adxr implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ADXR_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ADXR_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Alligator.java

@@ -53,6 +53,26 @@ public final class Alligator implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ALLIGATOR_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ALLIGATOR_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Alma.java

@@ -54,6 +54,26 @@ public final class Alma implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ALMA_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ALMA_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Alpha.java

@@ -58,6 +58,26 @@ public final class Alpha implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ALPHA_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ALPHA_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AmihudIlliquidity.java

@@ -39,6 +39,26 @@ public final class AmihudIlliquidity implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_AMIHUD_ILLIQUIDITY_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_AMIHUD_ILLIQUIDITY_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AnchoredRsi.java

@@ -51,6 +51,26 @@ public final class AnchoredRsi implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ANCHORED_RSI_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ANCHORED_RSI_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AnchoredVwap.java

@@ -71,6 +71,26 @@ public final class AnchoredVwap implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ANCHORED_VWAP_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ANCHORED_VWAP_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AndrewsPitchfork.java

@@ -47,6 +47,26 @@ public final class AndrewsPitchfork implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ANDREWS_PITCHFORK_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ANDREWS_PITCHFORK_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Apo.java

@@ -57,6 +57,26 @@ public final class Apo implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_APO_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_APO_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Aroon.java

@@ -46,6 +46,26 @@ public final class Aroon implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_AROON_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_AROON_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AroonOscillator.java

@@ -74,6 +74,26 @@ public final class AroonOscillator implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_AROON_OSCILLATOR_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_AROON_OSCILLATOR_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Atr.java

@@ -74,6 +74,26 @@ public final class Atr implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ATR_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ATR_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AtrBands.java

@@ -47,6 +47,26 @@ public final class AtrBands implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ATR_BANDS_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ATR_BANDS_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AtrRatchet.java

@@ -46,6 +46,26 @@ public final class AtrRatchet implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ATR_RATCHET_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ATR_RATCHET_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AtrTrailingStop.java

@@ -74,6 +74,26 @@ public final class AtrTrailingStop implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_ATR_TRAILING_STOP_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_ATR_TRAILING_STOP_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AutoFib.java

@@ -48,6 +48,26 @@ public final class AutoFib implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_AUTO_FIB_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_AUTO_FIB_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Autocorrelation.java

@@ -57,6 +57,26 @@ public final class Autocorrelation implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_AUTOCORRELATION_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_AUTOCORRELATION_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AutocorrelationPeriodogram.java

@@ -57,6 +57,26 @@ public final class AutocorrelationPeriodogram implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_AUTOCORRELATION_PERIODOGRAM_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_AUTOCORRELATION_PERIODOGRAM_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AverageDailyRange.java

@@ -74,6 +74,26 @@ public final class AverageDailyRange implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_AVERAGE_DAILY_RANGE_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_AVERAGE_DAILY_RANGE_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AverageDrawdown.java

@@ -54,6 +54,26 @@ public final class AverageDrawdown implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_AVERAGE_DRAWDOWN_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_AVERAGE_DRAWDOWN_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AvgPrice.java

@@ -71,6 +71,26 @@ public final class AvgPrice implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_AVG_PRICE_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_AVG_PRICE_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AwesomeOscillator.java

@@ -77,6 +77,26 @@ public final class AwesomeOscillator implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_AWESOME_OSCILLATOR_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_AWESOME_OSCILLATOR_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/AwesomeOscillatorHistogram.java

@@ -80,6 +80,26 @@ public final class AwesomeOscillatorHistogram implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_AWESOME_OSCILLATOR_HISTOGRAM_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_AWESOME_OSCILLATOR_HISTOGRAM_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/BalanceOfPower.java

@@ -71,6 +71,26 @@ public final class BalanceOfPower implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BALANCE_OF_POWER_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BALANCE_OF_POWER_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/BandpassFilter.java

@@ -54,6 +54,26 @@ public final class BandpassFilter implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BANDPASS_FILTER_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BANDPASS_FILTER_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Bat.java

@@ -71,6 +71,26 @@ public final class Bat implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BAT_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BAT_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/BeltHold.java

@@ -71,6 +71,26 @@ public final class BeltHold implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BELT_HOLD_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BELT_HOLD_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Beta.java

@@ -58,6 +58,26 @@ public final class Beta implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BETA_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BETA_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/BetaNeutralSpread.java

@@ -58,6 +58,26 @@ public final class BetaNeutralSpread implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BETA_NEUTRAL_SPREAD_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BETA_NEUTRAL_SPREAD_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/BetterVolume.java

@@ -74,6 +74,26 @@ public final class BetterVolume implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BETTER_VOLUME_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BETTER_VOLUME_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/BipowerVariation.java

@@ -54,6 +54,26 @@ public final class BipowerVariation implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BIPOWER_VARIATION_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BIPOWER_VARIATION_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/BodySizePct.java

@@ -71,6 +71,26 @@ public final class BodySizePct implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BODY_SIZE_PCT_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BODY_SIZE_PCT_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/BollingerBands.java

@@ -48,6 +48,26 @@ public final class BollingerBands implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BOLLINGER_BANDS_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BOLLINGER_BANDS_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/BollingerBandwidth.java

@@ -54,6 +54,26 @@ public final class BollingerBandwidth implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BOLLINGER_BANDWIDTH_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BOLLINGER_BANDWIDTH_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/BomarBands.java

@@ -47,6 +47,26 @@ public final class BomarBands implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BOMAR_BANDS_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BOMAR_BANDS_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/BreadthThrust.java

@@ -60,6 +60,26 @@ public final class BreadthThrust implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BREADTH_THRUST_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BREADTH_THRUST_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Breakaway.java

@@ -71,6 +71,26 @@ public final class Breakaway implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BREAKAWAY_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BREAKAWAY_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/BullishPercentIndex.java

@@ -57,6 +57,26 @@ public final class BullishPercentIndex implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BULLISH_PERCENT_INDEX_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BULLISH_PERCENT_INDEX_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/BurkeRatio.java

@@ -54,6 +54,26 @@ public final class BurkeRatio implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BURKE_RATIO_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BURKE_RATIO_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Butterfly.java

@@ -71,6 +71,26 @@ public final class Butterfly implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_BUTTERFLY_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_BUTTERFLY_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/CalendarSpread.java

@@ -36,6 +36,26 @@ public final class CalendarSpread implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CALENDAR_SPREAD_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CALENDAR_SPREAD_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/CalmarRatio.java

@@ -54,6 +54,26 @@ public final class CalmarRatio implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CALMAR_RATIO_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CALMAR_RATIO_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Camarilla.java

@@ -50,6 +50,26 @@ public final class Camarilla implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CAMARILLA_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CAMARILLA_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/CandleVolume.java

@@ -46,6 +46,26 @@ public final class CandleVolume implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CANDLE_VOLUME_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CANDLE_VOLUME_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Cci.java

@@ -74,6 +74,26 @@ public final class Cci implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CCI_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CCI_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/CenterOfGravity.java

@@ -54,6 +54,26 @@ public final class CenterOfGravity implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CENTER_OF_GRAVITY_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CENTER_OF_GRAVITY_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/CentralPivotRange.java

@@ -44,6 +44,26 @@ public final class CentralPivotRange implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CENTRAL_PIVOT_RANGE_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CENTRAL_PIVOT_RANGE_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Cfo.java

@@ -54,6 +54,26 @@ public final class Cfo implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CFO_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CFO_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/ChaikinMoneyFlow.java

@@ -74,6 +74,26 @@ public final class ChaikinMoneyFlow implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CHAIKIN_MONEY_FLOW_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CHAIKIN_MONEY_FLOW_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/ChaikinOscillator.java

@@ -77,6 +77,26 @@ public final class ChaikinOscillator implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CHAIKIN_OSCILLATOR_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CHAIKIN_OSCILLATOR_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/ChaikinVolatility.java

@@ -77,6 +77,26 @@ public final class ChaikinVolatility implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CHAIKIN_VOLATILITY_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CHAIKIN_VOLATILITY_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/ChandeKrollStop.java

@@ -49,6 +49,26 @@ public final class ChandeKrollStop implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CHANDE_KROLL_STOP_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CHANDE_KROLL_STOP_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/ChandelierExit.java

@@ -46,6 +46,26 @@ public final class ChandelierExit implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CHANDELIER_EXIT_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CHANDELIER_EXIT_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/ChoppinessIndex.java

@@ -74,6 +74,26 @@ public final class ChoppinessIndex implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CHOPPINESS_INDEX_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CHOPPINESS_INDEX_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/ClassicPivots.java

@@ -48,6 +48,26 @@ public final class ClassicPivots implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CLASSIC_PIVOTS_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CLASSIC_PIVOTS_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/CloseVsOpen.java

@@ -71,6 +71,26 @@ public final class CloseVsOpen implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CLOSE_VS_OPEN_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CLOSE_VS_OPEN_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/ClosingMarubozu.java

@@ -71,6 +71,26 @@ public final class ClosingMarubozu implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CLOSING_MARUBOZU_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CLOSING_MARUBOZU_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Cmo.java

@@ -54,6 +54,26 @@ public final class Cmo implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CMO_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CMO_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/CoefficientOfVariation.java

@@ -54,6 +54,26 @@ public final class CoefficientOfVariation implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_COEFFICIENT_OF_VARIATION_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_COEFFICIENT_OF_VARIATION_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Cointegration.java

@@ -50,6 +50,26 @@ public final class Cointegration implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_COINTEGRATION_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_COINTEGRATION_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/CommonSenseRatio.java

@@ -54,6 +54,26 @@ public final class CommonSenseRatio implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_COMMON_SENSE_RATIO_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_COMMON_SENSE_RATIO_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/CompositeProfile.java

@@ -50,6 +50,26 @@ public final class CompositeProfile implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_COMPOSITE_PROFILE_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_COMPOSITE_PROFILE_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/ConcealingBabySwallow.java

@@ -71,6 +71,26 @@ public final class ConcealingBabySwallow implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CONCEALING_BABY_SWALLOW_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CONCEALING_BABY_SWALLOW_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/ConditionalValueAtRisk.java

@@ -54,6 +54,26 @@ public final class ConditionalValueAtRisk implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CONDITIONAL_VALUE_AT_RISK_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CONDITIONAL_VALUE_AT_RISK_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/ConnorsRsi.java

@@ -60,6 +60,26 @@ public final class ConnorsRsi implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CONNORS_RSI_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CONNORS_RSI_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Coppock.java

@@ -60,6 +60,26 @@ public final class Coppock implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_COPPOCK_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_COPPOCK_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/CorrelationTrendIndicator.java

@@ -54,6 +54,26 @@ public final class CorrelationTrendIndicator implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CORRELATION_TREND_INDICATOR_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CORRELATION_TREND_INDICATOR_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Counterattack.java

@@ -71,6 +71,26 @@ public final class Counterattack implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_COUNTERATTACK_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_COUNTERATTACK_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Crab.java

@@ -71,6 +71,26 @@ public final class Crab implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CRAB_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CRAB_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/CumulativeVolumeDelta.java

@@ -36,6 +36,26 @@ public final class CumulativeVolumeDelta implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CUMULATIVE_VOLUME_DELTA_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CUMULATIVE_VOLUME_DELTA_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/CumulativeVolumeIndex.java

@@ -57,6 +57,26 @@ public final class CumulativeVolumeIndex implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CUMULATIVE_VOLUME_INDEX_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CUMULATIVE_VOLUME_INDEX_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/CupAndHandle.java

@@ -71,6 +71,26 @@ public final class CupAndHandle implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CUP_AND_HANDLE_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CUP_AND_HANDLE_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/CyberneticCycle.java

@@ -54,6 +54,26 @@ public final class CyberneticCycle implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CYBERNETIC_CYCLE_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CYBERNETIC_CYCLE_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/Cypher.java

@@ -71,6 +71,26 @@ public final class Cypher implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_CYPHER_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_CYPHER_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {

bindings/java/src/main/java/org/wickra/DayOfWeekProfile.java

@@ -47,6 +47,26 @@ public final class DayOfWeekProfile implements AutoCloseable {
         }
     }
 
+    /** Number of updates required before update() yields a value. */
+    public int warmupPeriod() {
+        try {
+            long n = (long) NativeMethods.WICKRA_DAY_OF_WEEK_PROFILE_WARMUP_PERIOD.invokeExact(handle);
+            return (int) n;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
+    /** Whether the indicator has consumed enough input to emit a value. */
+    public boolean isReady() {
+        try {
+            byte r = (byte) NativeMethods.WICKRA_DAY_OF_WEEK_PROFILE_IS_READY.invokeExact(handle);
+            return r != 0;
+        } catch (Throwable t) {
+            throw WickraNative.rethrow(t);
+        }
+    }
+
     /** Reset to the just-constructed state. */
     public void reset() {
         try {