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

Class ActiveMQBuffers

  • public final class ActiveMQBuffers
extends Object
    Factory class to create instances of ActiveMQBuffer.

    • Method Detail

      • 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