diff --git a/apis/cloudstack/src/main/java/org/jclouds/cloudstack/predicates/VirtualMachineExpunged.java b/apis/cloudstack/src/main/java/org/jclouds/cloudstack/predicates/VirtualMachineExpunged.java new file mode 100644 index 0000000000..be81ab6f1b --- /dev/null +++ b/apis/cloudstack/src/main/java/org/jclouds/cloudstack/predicates/VirtualMachineExpunged.java @@ -0,0 +1,60 @@ +/** + * Licensed to jclouds, Inc. (jclouds) under one or more + * contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. jclouds 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.jclouds.cloudstack.predicates; + +import com.google.common.base.Predicate; +import com.google.inject.Inject; +import org.jclouds.cloudstack.CloudStackClient; +import org.jclouds.cloudstack.domain.VirtualMachine; +import org.jclouds.cloudstack.domain.VirtualMachine.State; +import org.jclouds.logging.Logger; + +import javax.annotation.Resource; +import javax.inject.Singleton; + +import static com.google.common.base.Preconditions.checkNotNull; + +/** + * + * Tests to see if a virtualMachine is expunged from the system + * + * @author Adrian Cole + */ +@Singleton +public class VirtualMachineExpunged implements Predicate { + + private final CloudStackClient client; + + @Resource + protected Logger logger = Logger.NULL; + + @Inject + public VirtualMachineExpunged(CloudStackClient client) { + this.client = client; + } + + public boolean apply(VirtualMachine virtualMachine) { + logger.trace("looking for state on virtualMachine %s", checkNotNull(virtualMachine, "virtualMachine")); + return refresh(virtualMachine) == null; + } + + private VirtualMachine refresh(VirtualMachine virtualMachine) { + return client.getVirtualMachineClient().getVirtualMachine(virtualMachine.getId()); + } +}