com.jogamp.common.nio

Interface NativeBuffer<B extends NativeBuffer>

All Known Implementing Classes:

AbstractBuffer, PointerBuffer

public interface NativeBuffer<B extends NativeBuffer>

Hardware independent container for various kinds of buffers.

Author:

Sven Gothel, Michael Bien

Method Summary

Methods

Modifier and Type	Method and Description
Object	array()
int	arrayOffset()
int	capacity()
int	elementSize()
long	get()
long	get(int idx)
Buffer	getBuffer()
boolean	hasArray()
boolean	hasRemaining()
boolean	isDirect()
int	limit()
int	position()
B	position(int newPos)
B	put(B src)
B	put(int index, long value)
B	put(long value)
int	remaining()
B	rewind()

Method Detail

elementSize

int elementSize()

limit

int limit()

capacity

int capacity()

position

int position()

position

B position(int newPos)

remaining

int remaining()

hasRemaining

boolean hasRemaining()

hasArray

boolean hasArray()

Returns:

true if this buffer has a primitive backup array, otherwise false

arrayOffset

int arrayOffset()

Returns:

the array offset of the optional primitive backup array of the buffer if hasArray() is true, otherwise 0.

array

Object array()
             throws UnsupportedOperationException

Returns:

the primitive backup array of the buffer if hasArray() is true, otherwise it throws UnsupportedOperationException. The returned primitive array maybe of type int[] or long[], etc ..

Throws:

UnsupportedOperationException - if this object has no backup array

See Also:

hasArray()

getBuffer

Buffer getBuffer()

isDirect

boolean isDirect()

rewind

B rewind()

put

B put(int index,
    long value)

put

B put(long value)

put

B put(B src)

get

long get()

get

long get(int idx)