HeapParameters

```
public final class HeapParameters
extends Object
```
Constants and variables for the size and layout of the heap and behavior of the collector.

Nested Classes
Modifier and Type	Class and Description
`static class`	`HeapParameters.Options`
`static class`	`HeapParameters.TestingBackDoor`

Constructors
Constructor and Description
`HeapParameters()`

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static org.graalvm.word.UnsignedWord`	`getAlignedHeapChunkSize()`
`static int`	`getConsumedHeapChunkZapInt()`
`static org.graalvm.compiler.word.Word`	`getConsumedHeapChunkZapWord()`
`static org.graalvm.word.UnsignedWord`	`getLargeArrayThreshold()`
`static org.graalvm.word.UnsignedWord`	`getMaximumHeapFree()`
`static int`	`getMaxSurvivorSpaces()`
`static int`	`getProducedHeapChunkZapInt()`
`static org.graalvm.compiler.word.Word`	`getProducedHeapChunkZapWord()`
`static boolean`	`getZapConsumedHeapChunks()`
`static boolean`	`getZapProducedHeapChunks()`
`static void`	`setMaximumHeapFree(org.graalvm.word.UnsignedWord bytes)`
`static void`	`setMaximumHeapSize(org.graalvm.word.UnsignedWord value)`
`static void`	`setMinimumHeapSize(org.graalvm.word.UnsignedWord value)`

public static org.graalvm.compiler.word.Word getProducedHeapChunkZapWord()

public static int getProducedHeapChunkZapInt()

public static org.graalvm.compiler.word.Word getConsumedHeapChunkZapWord()

public static int getConsumedHeapChunkZapInt()

public static int getMaxSurvivorSpaces()

public static void setMaximumHeapSize(org.graalvm.word.UnsignedWord value)

public static void setMinimumHeapSize(org.graalvm.word.UnsignedWord value)

public static void setMaximumHeapFree(org.graalvm.word.UnsignedWord bytes)

public static org.graalvm.word.UnsignedWord getMaximumHeapFree()

public static org.graalvm.word.UnsignedWord getAlignedHeapChunkSize()

public static org.graalvm.word.UnsignedWord getLargeArrayThreshold()

public static boolean getZapProducedHeapChunks()

public static boolean getZapConsumedHeapChunks()

Class HeapParameters