JavaThreadLocalBuffer Class Reference

Thread-local Java direct buffer. More...

#include <JavaThreadLocalBuffer.h++>

Inheritance diagram for JavaThreadLocalBuffer:

Collaboration diagram for JavaThreadLocalBuffer:

Public Member Functions
	JavaThreadLocalBuffer (JavaVirtualMachine *jvm, size_t size)
	Construct a new ThreadLocalJavaBuffer with the given size. More...
	~JavaThreadLocalBuffer ()
	Destructor. More...
JavaBuffer &	operator* ()
	Pointer-dereference operator. More...
JavaBuffer *	operator-> ()
	Pointer operator. More...
void	setValue (JavaBuffer *value)
	Set the value of the thread-local object for the calling thread. More...
JavaBuffer *	getValue ()
	Get the value of the thread-local object for the calling thread. More...

Static Public Member Functions
static int	getSlotCount ()
	Get the maximum number of thread-local storage slots available on this platform. More...

Protected Member Functions
JavaBuffer *	initialValue ()
	Provide the intial value of the thread-local object for the calling thread. More...

Detailed Description

Thread-local Java direct buffer.

The buffer exists as a separate instance for each calling thread.

Author

Mark Lindner

Constructor & Destructor Documentation

JavaThreadLocalBuffer()

JavaThreadLocalBuffer	(	JavaVirtualMachine *	jvm,
		size_t	size
	)

Construct a new ThreadLocalJavaBuffer with the given size.

Parameters

jvm	The Java Virtual Machine in which to create the buffer.
size	The size of the buffer, in bytes.

~JavaThreadLocalBuffer()

~JavaThreadLocalBuffer

(

)

Destructor.

Member Function Documentation

getSlotCount()

static int getSlotCount ( )

staticinherited

Get the maximum number of thread-local storage slots available on this platform.

A return value of -1 indicates that there is no limit.

getValue()

JavaBuffer * getValue ( )

inherited

Get the value of the thread-local object for the calling thread.

Returns

The current (possibly NULL) value.

initialValue()

JavaBuffer * initialValue ( )

protectedvirtual

Provide the intial value of the thread-local object for the calling thread.

The default implementation returns NULL.

Returns

The initial value.

Reimplemented from ThreadLocal< JavaBuffer >.

operator*()

JavaBuffer & operator* ( )

inherited

Pointer-dereference operator.

Returns

A reference to the thread-local object.

Exceptions

NullPointerException

If the value of the object was never initialized for the calling thread.

operator->()

JavaBuffer * operator-> ( )

inherited

Pointer operator.

Returns

A pointer to the thread-local object.

Exceptions

NullPointerException

If the value of the object was never initialized for the calling thread.

setValue()

void setValue ( JavaBuffer *  value )

inherited

Set the value of the thread-local object for the calling thread.

Parameters

value

The new value.

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The documentation for this class was generated from the following files:

• JavaThreadLocalBuffer.h++
• JavaThreadLocalBuffer.c++