Java tutorial
/* * Copyright 2014-2015 by Cloudsoft Corporation Limited * * 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 brooklyn.location.docker.strategy; import brooklyn.location.docker.DockerHostLocation; import com.google.common.collect.Ordering; /** * Placement strategy that adds containers to Docker hosts in order. */ public class DepthFirstPlacementStrategy extends BasicDockerPlacementStrategy { /** Use an arbitrary, but fixed, ordering. */ @Override public int compare(DockerHostLocation l1, DockerHostLocation l2) { return Ordering.arbitrary().compare(l1, l2); } }