com.oracle.svm.core.heap

Class NativeImageInfo.WritableReferenceMemoryWalkerAccessImpl

java.lang.Object

com.oracle.svm.core.heap.NativeImageInfo.BaseMemoryWalkerAccessImpl

com.oracle.svm.core.heap.NativeImageInfo.WritableReferenceMemoryWalkerAccessImpl

All Implemented Interfaces:

MemoryWalker.NativeImageHeapRegionAccess<NativeImageInfo.NativeImageHeapRegion>

Enclosing class:

NativeImageInfo

protected static class NativeImageInfo.WritableReferenceMemoryWalkerAccessImpl
extends NativeImageInfo.BaseMemoryWalkerAccessImpl
implements MemoryWalker.NativeImageHeapRegionAccess<NativeImageInfo.NativeImageHeapRegion>

Access methods for the writable reference region of the native image heap.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	WritableReferenceMemoryWalkerAccessImpl() A constructor used only to make up the singleton instance.

Method Summary

Modifier and Type	Method and Description
String	getRegion(NativeImageInfo.NativeImageHeapRegion region) Return the name of the native image heap region.
org.graalvm.word.UnsignedWord	getSize(NativeImageInfo.NativeImageHeapRegion region) Return the size of the native image heap region.
org.graalvm.word.UnsignedWord	getStart(NativeImageInfo.NativeImageHeapRegion region) Return the start of the native image heap region.

Methods inherited from class com.oracle.svm.core.heap.NativeImageInfo.BaseMemoryWalkerAccessImpl

baseGetSize, baseGetStart

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WritableReferenceMemoryWalkerAccessImpl

protected WritableReferenceMemoryWalkerAccessImpl()

A constructor used only to make up the singleton instance.

Method Detail

getStart

public org.graalvm.word.UnsignedWord getStart(NativeImageInfo.NativeImageHeapRegion region)

Description copied from interface: MemoryWalker.NativeImageHeapRegionAccess

Return the start of the native image heap region.

Specified by:

getStart in interface MemoryWalker.NativeImageHeapRegionAccess<NativeImageInfo.NativeImageHeapRegion>

getSize

public org.graalvm.word.UnsignedWord getSize(NativeImageInfo.NativeImageHeapRegion region)

Description copied from interface: MemoryWalker.NativeImageHeapRegionAccess

Return the size of the native image heap region.

Specified by:

getSize in interface MemoryWalker.NativeImageHeapRegionAccess<NativeImageInfo.NativeImageHeapRegion>

getRegion

public String getRegion(NativeImageInfo.NativeImageHeapRegion region)

Description copied from interface: MemoryWalker.NativeImageHeapRegionAccess

Return the name of the native image heap region.

Specified by:

getRegion in interface MemoryWalker.NativeImageHeapRegionAccess<NativeImageInfo.NativeImageHeapRegion>