| /* |
| * 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.felix.dm.diagnostics; |
| |
| import org.apache.felix.dm.ComponentDependencyDeclaration; |
| |
| class DependencyNode extends DependencyGraphNode { |
| |
| private ComponentDependencyDeclaration m_dependencyDeclaration; |
| |
| public DependencyNode(ComponentDependencyDeclaration dependencyDeclaration) { |
| m_dependencyDeclaration = dependencyDeclaration; |
| } |
| |
| public ComponentDependencyDeclaration getDependencyDeclaration() { |
| return m_dependencyDeclaration; |
| } |
| |
| public boolean isUnavailableRequired() { |
| return m_dependencyDeclaration.getState() == ComponentDependencyDeclaration.STATE_UNAVAILABLE_REQUIRED; |
| } |
| |
| public boolean isUnavailableOptional() { |
| return m_dependencyDeclaration.getState() == ComponentDependencyDeclaration.STATE_UNAVAILABLE_OPTIONAL; |
| } |
| |
| public boolean isUnavailable() { |
| return m_dependencyDeclaration.getState() == ComponentDependencyDeclaration.STATE_UNAVAILABLE_OPTIONAL |
| || m_dependencyDeclaration.getState() == ComponentDependencyDeclaration.STATE_UNAVAILABLE_REQUIRED; |
| } |
| |
| @Override |
| public String toString() { |
| return m_dependencyDeclaration.getName(); |
| } |
| |
| } |