org.apache.mina.core.buffer

接口 IoBufferAllocator

所有已知实现类:

CachedBufferAllocator, SimpleBufferAllocator

public interface IoBufferAllocator

Allocates IoBuffers and manages them. Please implement this interface if you need more advanced memory management scheme.

作者:

Apache MINA Project

方法概要

方法

限定符和类型	方法和说明
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.

方法详细资料

allocate

IoBuffer allocate(int capacity,
                boolean direct)

Returns the buffer which is capable of the specified size.

参数:

capacity - the capacity of the buffer

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

allocateNioBuffer

ByteBuffer allocateNioBuffer(int capacity,
                           boolean direct)

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

参数:

capacity - the capacity of the buffer

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

wrap

IoBuffer wrap(ByteBuffer nioBuffer)

Wraps the specified NIO ByteBuffer into MINA buffer.

dispose

void dispose()

Dispose of this allocator.