/*
* Copyright 2005-2014 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.ws.soap.addressing.messageid;
import java.net.URI;
import java.util.UUID;
import org.springframework.ws.soap.SoapMessage;
/**
* Implementation of the {@link MessageIdStrategy} interface that uses a {@link UUID} to generate a Message Id. The UUID
* is prefixed by {@code urn:uuid:}.
*
* <p>Note that the {@link UUID} class is only available on Java 5 and above.
*
* @author Arjen Poutsma
* @since 1.5.0
*/
public class UuidMessageIdStrategy implements MessageIdStrategy {
public static final String PREFIX = "urn:uuid:";
/** Returns {@code false}. */
@Override
public boolean isDuplicate(URI messageId) {
return false;
}
@Override
public URI newMessageId(SoapMessage message) {
return URI.create(PREFIX + UUID.randomUUID().toString());
}
}