svn commit: r520424 - /activemq/camel/trunk/camel-core/src/main/java/org/apache/camel/Message.java

[js...@apache.org]

Author: jstrachan
Date: Tue Mar 20 08:17:02 2007
New Revision: 520424

URL: http://svn.apache.org/viewvc?view=rev&rev=520424
Log:
added an experimental interface for Messages

Added:
    activemq/camel/trunk/camel-core/src/main/java/org/apache/camel/Message.java   (with props)

Added: activemq/camel/trunk/camel-core/src/main/java/org/apache/camel/Message.java
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/camel-core/src/main/java/org/apache/camel/Message.java?view=auto&rev=520424
==============================================================================
--- activemq/camel/trunk/camel-core/src/main/java/org/apache/camel/Message.java (added)
+++ activemq/camel/trunk/camel-core/src/main/java/org/apache/camel/Message.java Tue Mar 20 08:17:02 2007
@@ -0,0 +1,76 @@
+/**
+ *
+ * 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.camel;
+
+import java.util.Map;
+
+/**
+ * Represents an inbound or outbound message as part of an {@link Exchange}
+ *
+ * @version $Revision$
+ */
+public interface Message {
+
+    /**
+     * Returns the body of the message as a POJO
+     *
+     * @returns the body of the message
+     */
+    public Object getBody();
+
+    /**
+     * Returns the body as the specified type
+     *
+     * @param type the type that the body i
+     * @return the body of the message as the specified type
+     */
+    public <T> T getBody(Class<T> type);
+
+    /**
+     * Sets the body of the message
+     */
+    public void setBody(Object body);
+
+    /**
+     * Sets the body of the message as a specific type
+     */
+    public <T> void setBody(Object body, Class<T> type);
+
+    /**
+     * Accesses a specific header
+     *
+     * @param name
+     * @return object header associated with the name
+     */
+    Object getHeader(String name);
+
+    /**
+     * Sets a header on the exchange
+     *
+     * @param name  of the header
+     * @param value to associate with the name
+     */
+    void setHeader(String name, Object value);
+
+    /**
+     * Returns all of the headers associated with the request
+     *
+     * @return all the headers in a Map
+     */
+    Map<String, Object> getHeaders();
+}

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