| /* |
| * 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.brooklyn.test.framework; |
| |
| import java.util.Collection; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import com.google.common.collect.Lists; |
| |
| import org.apache.brooklyn.api.entity.Entity; |
| import org.apache.brooklyn.api.entity.EntitySpec; |
| import org.apache.brooklyn.api.entity.Group; |
| import org.apache.brooklyn.api.location.Location; |
| import org.apache.brooklyn.core.annotation.EffectorParam; |
| import org.apache.brooklyn.core.entity.Attributes; |
| import org.apache.brooklyn.core.entity.lifecycle.Lifecycle; |
| import org.apache.brooklyn.core.entity.trait.Startable; |
| import org.apache.brooklyn.util.exceptions.Exceptions; |
| |
| /** |
| * Created by graememiller on 11/12/2015. |
| */ |
| public class LoopOverGroupMembersTestCaseImpl extends TargetableTestComponentImpl implements LoopOverGroupMembersTestCase { |
| |
| private static final Logger logger = LoggerFactory.getLogger(LoopOverGroupMembersTestCaseImpl.class); |
| |
| @Override |
| public void start(@EffectorParam(name = "locations") Collection<? extends Location> locations) { |
| // Let everyone know we're starting up (so that the GUI shows the correct icon). |
| sensors().set(Attributes.SERVICE_STATE_ACTUAL, Lifecycle.STARTING); |
| |
| Entity target = resolveTarget(); |
| if (target == null) { |
| logger.debug("Tasks NOT successfully run. LoopOverGroupMembersTestCaseImpl group not set"); |
| setServiceState(false, Lifecycle.ON_FIRE); |
| return; |
| } |
| |
| if (!(target instanceof Group)) { |
| logger.debug("Tasks NOT successfully run. LoopOverGroupMembersTestCaseImpl target is not a group"); |
| setServiceState(false, Lifecycle.ON_FIRE); |
| return; |
| } |
| |
| EntitySpec<? extends TargetableTestComponent> testSpec = config().get(TEST_SPEC); |
| if (testSpec == null) { |
| logger.debug("Tasks NOT successfully run. LoopOverGroupMembersTestCaseImpl test spec not set"); |
| setServiceState(false, Lifecycle.ON_FIRE); |
| return; |
| } |
| |
| Group group = (Group) target; |
| |
| Collection<Entity> children = group.getMembers(); |
| boolean allSuccesful = true; |
| for (Entity child : children) { |
| testSpec.configure(TestCase.TARGET_ENTITY, child); |
| |
| try { |
| TargetableTestComponent targetableTestComponent = this.addChild(testSpec); |
| targetableTestComponent.start(locations); |
| } catch (Throwable t) { |
| allSuccesful = false; |
| } |
| } |
| |
| if (allSuccesful) { |
| // Let everyone know we've started up successfully (changes the icon in the GUI). |
| logger.debug("Tasks successfully run. Update state of {} to RUNNING.", this); |
| setServiceState(true, Lifecycle.RUNNING); |
| } else { |
| // Let everyone know we've npt started up successfully (changes the icon in the GUI). |
| logger.debug("Tasks NOT successfully run. Update state of {} to ON_FIRE.", this); |
| setServiceState(false, Lifecycle.ON_FIRE); |
| } |
| |
| } |
| |
| @Override |
| public void stop() { |
| // Let everyone know we're stopping (so that the GUI shows the correct icon). |
| sensors().set(Attributes.SERVICE_STATE_ACTUAL, Lifecycle.STOPPING); |
| |
| try { |
| for (Entity child : this.getChildren()) { |
| if (child instanceof Startable) ((Startable) child).stop(); |
| } |
| |
| // Let everyone know we've stopped successfully (changes the icon in the GUI). |
| logger.debug("Tasks successfully run. Update state of {} to STOPPED.", this); |
| setServiceState(false, Lifecycle.STOPPED); |
| } catch (Throwable t) { |
| logger.debug("Tasks NOT successfully run. Update state of {} to ON_FIRE.", this); |
| setServiceState(false, Lifecycle.ON_FIRE); |
| throw Exceptions.propagate(t); |
| } |
| } |
| |
| @Override |
| public void restart() { |
| final Collection<Location> locations = Lists.newArrayList(getLocations()); |
| stop(); |
| start(locations); |
| } |
| |
| /** |
| * Sets the state of the Entity. Useful so that the GUI shows the correct icon. |
| * |
| * @param serviceUpState Whether or not the entity is up. |
| * @param serviceStateActual The actual state of the entity. |
| */ |
| private void setServiceState(final boolean serviceUpState, final Lifecycle serviceStateActual) { |
| sensors().set(SERVICE_UP, serviceUpState); |
| sensors().set(Attributes.SERVICE_STATE_ACTUAL, serviceStateActual); |
| } |
| } |