org.lwjgl

Class PointerWrapperAbstract

java.lang.Object

org.lwjgl.PointerWrapperAbstract

All Implemented Interfaces:

PointerWrapper

Direct Known Subclasses:

AMDDebugOutputCallback, ARBDebugOutputCallback, CLBuildProgramCallback, CLCommandQueue, CLCompileProgramCallback, CLContext, CLContextCallback, CLDevice, CLEvent, CLEventCallback, CLKernel, CLLinkProgramCallback, CLMem, CLMemObjectDestructorCallback, CLNativeKernel, CLPlatform, CLPrintfCallback, CLProgram, CLSampler, EGLConfig, EGLContext, EGLDisplay, EGLImageOES, EGLSurface, EGLSyncKHR, EGLSyncNV, GLSync, GLSync, KHRDebugCallback, KHRDebugCallback

public abstract class PointerWrapperAbstract
extends java.lang.Object
implements PointerWrapper

Base PointerWrapper implementation.

Author:

Spasi

Field Summary

Fields

Modifier and Type	Field and Description
protected long	pointer

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PointerWrapperAbstract(long pointer)

Method Summary

Methods

Modifier and Type	Method and Description
void	checkValid() Checks if the pointer is valid and throws an IllegalStateException if it is not.
boolean	equals(java.lang.Object o)
long	getPointer()
int	hashCode()
boolean	isValid() Returns true if this object represents a valid pointer.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

pointer

protected final long pointer

Constructor Detail

PointerWrapperAbstract

protected PointerWrapperAbstract(long pointer)

Method Detail

isValid

public boolean isValid()

Returns true if this object represents a valid pointer. The pointer might be invalid because it is NULL or because some other action has deleted the object that this pointer represents.

Returns:

true if the pointer is valid

checkValid

public final void checkValid()

Checks if the pointer is valid and throws an IllegalStateException if it is not. This method is a NO-OP, unless the org.lwjgl.util.Debug property has been set to true.

getPointer

public final long getPointer()

Specified by:

getPointer in interface PointerWrapper

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object