/* * The MIT License * * Copyright (c) 2010, InfraDNA, Inc. * * 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 hudson.slaves; import hudson.model.Computer; import org.kohsuke.stapler.HttpRedirect; import org.kohsuke.stapler.HttpResponse; import org.kohsuke.stapler.HttpResponses; import java.io.IOException; import javax.annotation.CheckForNull; /** * Partial implementation of {@link Computer} to be used in conjunction with * {@link AbstractCloudSlave}. * * @author Kohsuke Kawaguchi * @since 1.382 */ public class AbstractCloudComputer<T extends AbstractCloudSlave> extends SlaveComputer { public AbstractCloudComputer(T slave) { super(slave); } @CheckForNull @Override public T getNode() { return (T) super.getNode(); } /** * When the agent is deleted, free the node right away. */ @Override public HttpResponse doDoDelete() throws IOException { checkPermission(DELETE); try { T node = getNode(); if (node != null) { // No need to terminate nodes again node.terminate(); } return new HttpRedirect(".."); } catch (InterruptedException e) { return HttpResponses.error(500,e); } } }