ActiveMQ example source code file (BlobMessage.java)

This example ActiveMQ source code file (BlobMessage.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - ActiveMQ tags/keywords

blobmessage, inputstream, inputstream, io, ioexception, ioexception, jmsexception, jmsexception, malformedurlexception, message, net, network, string, string, url

The ActiveMQ BlobMessage.java source code

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.activemq;

import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;

import javax.jms.JMSException;

/**
 * Represents a message which has a typically out of band Binary Large Object
 * (BLOB)
 * 
 * 
 */
public interface BlobMessage extends Message {

    /**
     * Return the input stream to process the BLOB
     */
    InputStream getInputStream() throws IOException, JMSException;

    /**
     * Returns the URL for the blob if its available as an external URL (such as file, http, ftp etc)
     * or null if there is no URL available
     */
    URL getURL() throws MalformedURLException, JMSException;


    /**
     * The MIME type of the BLOB which can be used to apply different content types to messages.
     */
    String getMimeType();

    /**
     * Sets the MIME type of the BLOB so that a consumer can process things nicely with a Java Activation Framework
     * DataHandler
     */
    void setMimeType(String mimeType);


    String getName();

    /**
     * The name of the attachment which can be useful information if transmitting files over ActiveMQ
     */
    void setName(String name);
}