/*
* The MIT License
*
* Copyright 2014 Jesse Glick.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.jenkinsci.plugins.workflow.steps.scm;
import hudson.scm.SCM;
import hudson.scm.SCMRevisionState;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.annotation.Nonnull;
/**
* A special revision state that can accommodate multiple SCMs, using {@link SCM#getKey}.
* Should be attached to a flow run when running checkouts.
*/
final class MultiSCMRevisionState extends SCMRevisionState {
private final Map<String,SCMRevisionState> revisionStates;
MultiSCMRevisionState() {
revisionStates = new HashMap<String, SCMRevisionState>();
}
public void add(@Nonnull SCM scm, @Nonnull SCMRevisionState scmState) {
String key = scm.getKey();
SCMRevisionState old = revisionStates.put(key, scmState);
if (old != null) {
Logger.getLogger(MultiSCMRevisionState.class.getName()).log(Level.WARNING, "overriding old revision state {0} from {1}", new Object[] {old, key});
}
}
public SCMRevisionState get(@Nonnull SCM scm) {
return revisionStates.get(scm.getKey());
}
@Override public String toString() {
return "MultiSCMRevisionState" + revisionStates;
}
}