Examples of org.exolab.jms.message.ObjectMessageImpl

org.exolab.jms.message.ObjectMessageImpl
This class implements the javax.jms.ObjectMessage interface.
An ObjectMessage is used to send a message that contains a serializable Java object. It inherits from Message and adds a body containing a single Java reference. Only Serializable Java objects can be used.
If a collection of Java objects must be sent, one of the collection classes provided in JDK 1.2 can be used.
When a client receives an ObjectMessage, it is in read-only mode. If a client attempts to write to the message at this point, a MessageNotWriteableException is thrown. If clearBody is called, the message can now be both read from and written to. @author Jim Mourikis @author Tim Anderson @version $Revision: 1.2 $ $Date: 2006/06/10 23:21:32 $

     * @throws JMSException if the JMS provider fails to create this message due
     *                      to some internal error.
     */
    public ObjectMessage createObjectMessage() throws JMSException {
        ensureOpen();
        return new ObjectMessageImpl();
    }

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     *                      to some internal error.
     */
    public ObjectMessage createObjectMessage(Serializable object)
            throws JMSException {
        ensureOpen();
        ObjectMessageImpl result = new ObjectMessageImpl();
        result.setObject(object);
        return result;
    }

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     *
     * @return a new message
     * @throws JMSException for any JMS error
     */
    protected Message newMessage() throws JMSException {
        return new ObjectMessageImpl();
    }

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