AMQP-160: CustomExchange concrete type

spring-amqp-core/src/main/java/org/springframework/amqp/core/CustomExchange.java

@@ -0,0 +1,51 @@
+/*
+ * Copyright 2002-2010 the original author or authors.
+ * 
+ * Licensed 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.springframework.amqp.core;
+
+import java.util.Map;
+
+/**
+ * Simple container collecting information to describe a custom exchange. Custom exchange types are allowed by the AMQP
+ * specification, and their names should start with "x-" (but this is not enforced here). Used in conjunction with
+ * administrative operations.
+ * 
+ * @see AmqpAdmin
+ * 
+ * @author Dave Syer
+ */
+public class CustomExchange extends AbstractExchange {
+
+	private final String type;
+
+	public CustomExchange(String name, String type) {
+		super(name);
+		this.type = type;
+	}
+
+	public CustomExchange(String name, String type, boolean durable, boolean autoDelete) {
+		super(name, durable, autoDelete);
+		this.type = type;
+	}
+
+	public CustomExchange(String name, String type, boolean durable, boolean autoDelete, Map<String, Object> arguments) {
+		super(name, durable, autoDelete, arguments);
+		this.type = type;
+	}
+
+	@Override
+	public final String getType() {
+		return this.type;
+	}
+
+}