| /* |
| * 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.maven.projectsupport.bundlelist; |
| |
| import java.util.List; |
| import java.util.ListIterator; |
| |
| import org.apache.sling.maven.projectsupport.bundlelist.v1_0_0.Bundle; |
| |
| public abstract class BaseStartLevel { |
| |
| private static final String BOOT_MARKER = "boot"; |
| |
| public abstract List<Bundle> getBundles(); |
| |
| private int startLevel; |
| |
| public boolean removeBundle(Bundle bundle, boolean compareVersions) { |
| for (ListIterator<Bundle> it = getBundles().listIterator(); it.hasNext();) { |
| if (isSameArtifact(bundle, it.next(), compareVersions)) { |
| it.remove(); |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| public boolean containsBundle(Bundle bundle, boolean compareVersions) { |
| for (Bundle compare : getBundles()) { |
| return isSameArtifact(bundle, compare, compareVersions); |
| } |
| return false; |
| } |
| |
| public Bundle getBundle(Bundle bundle, boolean compareVersions) { |
| for (Bundle compare : getBundles()) { |
| if (isSameArtifact(bundle, compare, compareVersions)) { |
| return compare; |
| } |
| } |
| return null; |
| } |
| |
| private boolean isSameArtifact(Bundle bundle1, Bundle bundle2, boolean compareVersions) { |
| boolean result = compareVersions ? bundle1.getVersion().equals(bundle2) : true; |
| return result && bundle1.getArtifactId().equals(bundle2.getArtifactId()) |
| && bundle1.getGroupId().equals(bundle2.getGroupId()) && bundle1.getType().equals(bundle2.getType()); |
| } |
| |
| /** |
| * Set the level field. |
| * |
| * @param level |
| */ |
| public void setLevel( final String level ) { |
| if ( BOOT_MARKER.equalsIgnoreCase(level) ) { |
| this.startLevel = -1; |
| } else { |
| this.startLevel = Integer.valueOf(level); |
| if ( this.startLevel < 0 ) { |
| throw new IllegalArgumentException("Start level must either be '" + BOOT_MARKER + "' or non-negative: " + level); |
| } |
| } |
| } |
| |
| public void setRawLevel( final int level ) { |
| this.startLevel = level; |
| } |
| |
| public String getLevel() { |
| return (this.startLevel == -1 ? BOOT_MARKER : String.valueOf(this.startLevel)); |
| } |
| |
| public int getStartLevel() { |
| return this.startLevel; |
| } |
| } |