org.apache.activemq.artemis.core.server.transformer.AddHeadersTransformer Maven / Gradle / Ivy
/*
* 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.artemis.core.server.transformer;
import java.util.HashMap;
import java.util.Map;
import org.apache.activemq.artemis.api.core.Message;
import org.apache.activemq.artemis.api.core.SimpleString;
public class AddHeadersTransformer implements Transformer {
private Map headers = new HashMap<>();
@Override
public void init(Map properties) {
properties.forEach((k,v) -> headers.put(SimpleString.toSimpleString(k), SimpleString.toSimpleString(v)));
}
@Override
public Message transform(Message message) {
headers.forEach(message::putStringProperty);
return message;
}
}