org.apache.sling.provisioning.model.ArtifactGroup 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.Collections;
/**
* A artifact group holds a set of artifacts.
*
* A valid start level is positive, start level 0 means the default OSGi start level.
*/
public class ArtifactGroup extends ItemList
implements Comparable {
/** The start level. */
private final int level;
/**
* Create a new artifact group with the level.
* @param startLevel The start level.
*/
public ArtifactGroup(final int startLevel) {
this.level = startLevel;
}
@Override
public void add(Artifact item) {
super.add(item);
Collections.sort(super.items);
}
/**
* Get the start level.
* @return The start level.
*/
public int getStartLevel() {
return this.level;
}
/**
* Search an artifact with the same groupId, artifactId, type and classifier.
* Version is not considered.
* @param template A template artifact
* @return The artifact or {@code null}.
*/
public Artifact search(final Artifact template) {
Artifact found = null;
for(final Artifact current : this) {
if ( current.getGroupId().equals(template.getGroupId())
&& current.getArtifactId().equals(template.getArtifactId())
&& ((current.getClassifier() == null && template.getClassifier() == null)
|| (current.getClassifier().equals(template.getClassifier()) ))
&& current.getType().equals(template.getType()) ) {
found = current;
break;
}
}
return found;
}
@Override
public int compareTo(final ArtifactGroup o) {
if ( this.level < o.level ) {
return -1;
} else if ( this.level > o.level ) {
return 1;
}
return 0;
}
@Override
public String toString() {
return "ArtifactGroup [level=" + level
+ ", artifacts=" + this.items
+ ( this.getLocation() != null ? ", location=" + this.getLocation() : "")
+ "]";
}
}