| /* |
| * 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.camp; |
| |
| import org.apache.brooklyn.camp.spi.ApplicationComponent; |
| import org.apache.brooklyn.camp.spi.ApplicationComponentTemplate; |
| import org.apache.brooklyn.camp.spi.Assembly; |
| import org.apache.brooklyn.camp.spi.AssemblyTemplate; |
| import org.apache.brooklyn.camp.spi.PlatformComponent; |
| import org.apache.brooklyn.camp.spi.PlatformComponentTemplate; |
| import org.apache.brooklyn.camp.spi.PlatformRootSummary; |
| import org.apache.brooklyn.camp.spi.PlatformTransaction; |
| import org.apache.brooklyn.camp.spi.collection.ResourceLookup; |
| import org.apache.brooklyn.camp.spi.resolve.PdpProcessor; |
| |
| import com.google.common.base.Preconditions; |
| |
| public abstract class CampPlatform { |
| |
| private final PlatformRootSummary root; |
| private final PdpProcessor pdp; |
| |
| public CampPlatform(PlatformRootSummary root) { |
| this.root = Preconditions.checkNotNull(root, "root"); |
| pdp = createPdpProcessor(); |
| } |
| |
| // --- root |
| |
| public PlatformRootSummary root() { |
| return root; |
| } |
| |
| // --- other aspects |
| |
| public PdpProcessor pdp() { |
| return pdp; |
| } |
| |
| |
| // --- required custom implementation hooks |
| |
| public abstract ResourceLookup<PlatformComponentTemplate> platformComponentTemplates(); |
| public abstract ResourceLookup<ApplicationComponentTemplate> applicationComponentTemplates(); |
| public abstract ResourceLookup<AssemblyTemplate> assemblyTemplates(); |
| |
| public abstract ResourceLookup<PlatformComponent> platformComponents(); |
| public abstract ResourceLookup<ApplicationComponent> applicationComponents(); |
| public abstract ResourceLookup<Assembly> assemblies(); |
| |
| /** returns object where changes to a PDP can be made; note all changes must be committed */ |
| public abstract PlatformTransaction transaction(); |
| |
| // --- optional customisation overrides |
| |
| protected PdpProcessor createPdpProcessor() { |
| return new PdpProcessor(this); |
| } |
| |
| } |