Package org.apache.mina.core.buffer

Class SimpleBufferAllocator

java.lang.Object

org.apache.mina.core.buffer.SimpleBufferAllocator

All Implemented Interfaces:

IoBufferAllocator

public class SimpleBufferAllocator
extends Object
implements IoBufferAllocator

A simplistic IoBufferAllocator which simply allocates a new buffer every time.

Author:

Apache MINA Project

Constructor Summary

Constructors

Constructor	Description
SimpleBufferAllocator()

Method Summary

Modifier and Type	Method	Description
IoBuffer	allocate(int capacity, boolean direct)	Returns the buffer which is capable of the specified size.
ByteBuffer	allocateNioBuffer(int capacity, boolean direct)	Returns the NIO buffer which is capable of the specified size.
void	dispose()	Dispose of this allocator.
IoBuffer	wrap(ByteBuffer nioBuffer)	Wraps the specified NIO ByteBuffer into MINA buffer.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleBufferAllocator

public SimpleBufferAllocator()

Method Detail

allocate

public IoBuffer allocate(int capacity,
                         boolean direct)

Description copied from interface: IoBufferAllocator

Returns the buffer which is capable of the specified size.

Specified by:

allocate in interface IoBufferAllocator

Parameters:

capacity - the capacity of the buffer

direct - true to get a direct buffer, false to get a heap buffer.

Returns:

The allocated IoBuffer

allocateNioBuffer

public ByteBuffer allocateNioBuffer(int capacity,
                                    boolean direct)

Description copied from interface: IoBufferAllocator

Returns the NIO buffer which is capable of the specified size.

Specified by:

allocateNioBuffer in interface IoBufferAllocator

Parameters:

capacity - the capacity of the buffer

direct - true to get a direct buffer, false to get a heap buffer.

Returns:

The allocated ByteBuffer

wrap

public IoBuffer wrap(ByteBuffer nioBuffer)

Description copied from interface: IoBufferAllocator

Wraps the specified NIO ByteBuffer into MINA buffer.

Specified by:

wrap in interface IoBufferAllocator

Parameters:

nioBuffer - The ByteBuffer to wrap

Returns:

The IoBuffer wrapping the ByteBuffer

dispose

public void dispose()

Description copied from interface: IoBufferAllocator

Dispose of this allocator.

Specified by:

dispose in interface IoBufferAllocator