| /* |
| * 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.sling.crankstart.launcher; |
| |
| import org.apache.sling.provisioning.model.Artifact; |
| import org.apache.sling.provisioning.model.ArtifactGroup; |
| import org.apache.sling.provisioning.model.Feature; |
| import org.apache.sling.provisioning.model.Model; |
| import org.apache.sling.provisioning.model.RunMode; |
| |
| /** Visit the Artifacts of a Model */ |
| public abstract class ArtifactsVisitor { |
| protected final Model model; |
| |
| public ArtifactsVisitor(Model m) { |
| model = m; |
| } |
| |
| protected abstract void visitArtifact(Feature f, RunMode rm, ArtifactGroup g, Artifact a) throws Exception; |
| |
| public void visit() throws Exception { |
| for(Feature f : model.getFeatures()) { |
| if(!acceptFeature(f)) { |
| continue; |
| } |
| for(RunMode rm : f.getRunModes()) { |
| if(!acceptRunMode(rm)) { |
| continue; |
| } |
| for(ArtifactGroup g : rm.getArtifactGroups()) { |
| if(!acceptArtifactGroup(g)) { |
| continue; |
| } |
| for(Artifact a : g) { |
| visitArtifact(f, rm, g, a); |
| } |
| } |
| } |
| } |
| } |
| |
| protected boolean acceptFeature(Feature f) { |
| return true; |
| } |
| |
| protected boolean acceptRunMode(RunMode rm) { |
| return true; |
| } |
| |
| protected boolean acceptArtifactGroup(ArtifactGroup g) { |
| return true; |
| } |
| } |