| /* |
| * 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.provisioning.model; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * A model is the central object. |
| * It consists of features. |
| */ |
| public class Model extends Traceable { |
| |
| /** All features. */ |
| private final List<Feature> features = new ArrayList<Feature>(); |
| |
| /** |
| * Find the feature if available |
| * @param name The feature name |
| * @return The feature or {@code null}. |
| */ |
| public Feature getFeature(final String name) { |
| for(final Feature f : this.features) { |
| if ( name.equals(f.getName()) ) { |
| return f; |
| } |
| } |
| return null; |
| } |
| |
| /** |
| * Get or create the feature. |
| * @param name Feature name |
| * @return The feature for the given name. |
| */ |
| public Feature getOrCreateFeature(final String name) { |
| Feature result = getFeature(name); |
| if ( result == null ) { |
| result = new Feature(name); |
| this.features.add(result); |
| Collections.sort(this.features); |
| } |
| return result; |
| } |
| |
| /** |
| * Return all features. |
| * The returned list is modifiable and directly modifies the model. |
| * @return The list of features. |
| */ |
| public List<Feature> getFeatures() { |
| return this.features; |
| } |
| |
| @Override |
| public String toString() { |
| return "Model [features=" + features + "]"; |
| } |
| } |