Package org.apache.activemq.artemis.api.core

Class ActiveMQBuffers

java.lang.Object

org.apache.activemq.artemis.api.core.ActiveMQBuffers

public final class ActiveMQBuffers
extends Object

Factory class to create instances of ActiveMQBuffer.

Method Summary

Modifier and Type	Method	Description
static ActiveMQBuffer	dynamicBuffer(byte[] bytes)	Creates a self-expanding ActiveMQBuffer filled with the given byte array
static ActiveMQBuffer	dynamicBuffer(int size)	Creates a self-expanding ActiveMQBuffer with the given initial size
static ActiveMQBuffer	fixedBuffer(int size)	Creates a fixed ActiveMQBuffer of the given size
static ActiveMQBuffer	pooledBuffer(int size)
static ActiveMQBuffer	wrappedBuffer(byte[] underlying)	Creates an ActiveMQBuffer wrapping an underlying byte array
static ActiveMQBuffer	wrappedBuffer(io.netty.buffer.ByteBuf underlying)	Creates an ActiveMQBuffer wrapping an underlying ByteBuf The position on this buffer won't affect the position on the inner buffer
static ActiveMQBuffer	wrappedBuffer(ByteBuffer underlying)	Creates an ActiveMQBuffer wrapping an underlying NIO ByteBuffer The position on this buffer won't affect the position on the inner buffer

Methods inherited from class java.lang.Object

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

Method Details

dynamicBuffer

public static ActiveMQBuffer dynamicBuffer(int size)

Creates a self-expanding ActiveMQBuffer with the given initial size

Parameters:

size - the initial size of the created ActiveMQBuffer

Returns:

a self-expanding ActiveMQBuffer starting with the given size

pooledBuffer

public static ActiveMQBuffer pooledBuffer(int size)

dynamicBuffer

public static ActiveMQBuffer dynamicBuffer(byte[] bytes)

Creates a self-expanding ActiveMQBuffer filled with the given byte array

Parameters:

bytes - the created buffer will be initially filled with this byte array

Returns:

a self-expanding ActiveMQBuffer filled with the given byte array

wrappedBuffer

public static ActiveMQBuffer wrappedBuffer(ByteBuffer underlying)

Creates an ActiveMQBuffer wrapping an underlying NIO ByteBuffer The position on this buffer won't affect the position on the inner buffer

Parameters:

underlying - the underlying NIO ByteBuffer

Returns:

an ActiveMQBuffer wrapping the underlying NIO ByteBuffer

wrappedBuffer

public static ActiveMQBuffer wrappedBuffer(io.netty.buffer.ByteBuf underlying)

Creates an ActiveMQBuffer wrapping an underlying ByteBuf The position on this buffer won't affect the position on the inner buffer

Parameters:

underlying - the underlying NIO ByteBuffer

Returns:

an ActiveMQBuffer wrapping the underlying NIO ByteBuffer

wrappedBuffer

public static ActiveMQBuffer wrappedBuffer(byte[] underlying)

Creates an ActiveMQBuffer wrapping an underlying byte array

Parameters:

underlying - the underlying byte array

Returns:

an ActiveMQBuffer wrapping the underlying byte array

fixedBuffer

public static ActiveMQBuffer fixedBuffer(int size)

Creates a fixed ActiveMQBuffer of the given size

Parameters:

size - the size of the created ActiveMQBuffer

Returns:

a fixed ActiveMQBuffer with the given size