org.apache.sling.provisioning.model.Model Maven / Gradle / Ivy
/*
* 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 features = new ArrayList();
/**
* 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 getFeatures() {
return this.features;
}
@Override
public String toString() {
return "Model [features=" + features + "]";
}
}