jnr.ffi.provider

Class DefaultObjectReferenceManager.ObjectReference

java.lang.Object

jnr.ffi.Pointer

jnr.ffi.provider.AbstractMemoryIO

jnr.ffi.provider.InAccessibleMemoryIO

jnr.ffi.provider.DefaultObjectReferenceManager.ObjectReference

Enclosing class:

DefaultObjectReferenceManager

private static final class DefaultObjectReferenceManager.ObjectReference
extends InAccessibleMemoryIO

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Object	referent

Constructor Summary

Constructors

Constructor and Description
ObjectReference(Runtime runtime, long address, java.lang.Object referent)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
int	hashCode()
long	size() Gets the size of this memory object in bytes (optional operation).

Methods inherited from class jnr.ffi.provider.InAccessibleMemoryIO

array, arrayLength, arrayOffset, error, get, get, get, get, get, get, getByte, getDouble, getFloat, getInt, getLong, getLongLong, getPointer, getPointer, getShort, getString, getString, hasArray, indexOf, put, put, put, put, put, put, putByte, putDouble, putFloat, putInt, putLong, putLongLong, putPointer, putShort, putString, setMemory

Methods inherited from class jnr.ffi.provider.AbstractMemoryIO

checkBounds, checkBounds, getAddress, getInt, getNativeLong, indexOf, putAddress, putAddress, putInt, putNativeLong, slice, slice, transferFrom, transferTo

Methods inherited from class jnr.ffi.Pointer

address, get, getNullTerminatedPointerArray, getNullTerminatedStringArray, getRuntime, isDirect, newIntPointer, put, toString, wrap, wrap, wrap

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

referent

private final java.lang.Object referent

Constructor Detail

ObjectReference

public ObjectReference(Runtime runtime,
                       long address,
                       java.lang.Object referent)

Method Detail

size

public long size()

Description copied from class: Pointer

Gets the size of this memory object in bytes (optional operation).

Specified by:

size in class Pointer

Returns:

the size of the memory area this Pointer points to. If the size is unknown, Long.MAX_VALUE is returned}.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object