/**
* Copyright 2011-2014 Asakusa Framework Team.
*
* 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 com.asakusafw.yaess.tools.log.summarize;
import com.asakusafw.yaess.tools.log.YaessJobId;
/**
* Provides {@link YaessJobId}.
*/
public class YaessJobIdProvider {
private YaessJobId id;
/**
* Creates a {@link YaessJobId}.
* @return a job ID
*/
protected YaessJobId createId() {
return new YaessJobId();
}
/**
* Returns the original ID.
* @return the original ID
*/
public final YaessJobId id() {
if (id == null) {
id = createId();
if (id == null) {
throw new IllegalStateException();
}
}
return id;
}
/**
* Returns a copy of the original ID.
* @return a copy
*/
public YaessJobId copy() {
YaessJobId copy = new YaessJobId();
copy.setBatchId(id().getBatchId());
copy.setFlowId(id().getFlowId());
copy.setJobId(id().getJobId());
copy.setPhase(id().getPhase());
copy.setExecutionId(id().getExecutionId());
copy.setServiceId(id().getServiceId());
copy.setTrackingId(id().getTrackingId());
return copy;
}
}