Package org.apache.qpid.jms.provider.amqp.message

Class AmqpTypedObjectDelegate

  • All Implemented Interfaces:
    AmqpObjectTypeDelegate
    public class AmqpTypedObjectDelegate
extends java.lang.Object
implements AmqpObjectTypeDelegate
    Wrapper around an AMQP Message instance that will be treated as a JMS ObjectMessage type.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void copyInto​(AmqpObjectTypeDelegate copy)
      Copy the internal data into the given instance.
      java.io.Serializable getObject()
      Read a Serialized object from the AMQP message using the strategy implemented by this delegate.
      boolean hasBody()  
      boolean isAmqpTypeEncoded()  
      void onSend()
      Signals that the message is about to be sent so we should ensure proper state of the marshaled object and message annotations prior to that.
      void setObject​(java.io.Serializable value)
      Given a serializable instance, store the value into the AMQP message using the strategy implemented by this delegate.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • AmqpTypedObjectDelegate

        public AmqpTypedObjectDelegate​(AmqpJmsMessageFacade parent)
        Create a new delegate that uses Java serialization to store the message content.
        Parameters:
        parent - the AMQP message facade instance where the object is to be stored / read.

    • Method Detail

      • getObject

        public java.io.Serializable getObject()
                               throws java.io.IOException,
                                      java.lang.ClassNotFoundException
        Description copied from interface: AmqpObjectTypeDelegate
        Read a Serialized object from the AMQP message using the strategy implemented by this delegate.
        Specified by:
        getObject in interface AmqpObjectTypeDelegate
        Returns:
        an Object that has been read from the stored object data in the message.
        Throws:
        java.io.IOException - if an error occurs while reading the stored object.
        java.lang.ClassNotFoundException - if no class can be found for the stored type.

      • setObject

        public void setObject​(java.io.Serializable value)
               throws java.io.IOException
        Description copied from interface: AmqpObjectTypeDelegate
        Given a serializable instance, store the value into the AMQP message using the strategy implemented by this delegate.
        Specified by:
        setObject in interface AmqpObjectTypeDelegate
        Parameters:
        value - A serializable object instance to be stored in the message.
        Throws:
        java.io.IOException - if an error occurs during the store operation.

      • onSend

        public void onSend()
        Description copied from interface: AmqpObjectTypeDelegate
        Signals that the message is about to be sent so we should ensure proper state of the marshaled object and message annotations prior to that.
        Specified by:
        onSend in interface AmqpObjectTypeDelegate

      • copyInto

        public void copyInto​(AmqpObjectTypeDelegate copy)
              throws java.lang.Exception
        Description copied from interface: AmqpObjectTypeDelegate
        Copy the internal data into the given instance.
        Specified by:
        copyInto in interface AmqpObjectTypeDelegate
        Parameters:
        copy - the new delegate that will receive a copy of this instances object data.
        Throws:
        java.lang.Exception - if an error occurs while copying the contents to the target.