| /* |
| * Copyright 2012 gitblit.com. |
| * |
| * Licensed 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 com.gitblit.models; |
| |
| import java.io.Serializable; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import com.gitblit.utils.ArrayUtils; |
| import com.gitblit.utils.StringUtils; |
| |
| /** |
| * A ForkModel represents a repository, its direct descendants, and its origin. |
| * |
| * @author James Moger |
| * |
| */ |
| public class ForkModel implements Serializable { |
| |
| private static final long serialVersionUID = 1L; |
| |
| public final RepositoryModel repository; |
| |
| public final List<ForkModel> forks; |
| |
| public ForkModel(RepositoryModel repository) { |
| this.repository = repository; |
| this.forks = new ArrayList<ForkModel>(); |
| } |
| |
| public boolean isRoot() { |
| return StringUtils.isEmpty(repository.originRepository); |
| } |
| |
| public boolean isNode() { |
| return !ArrayUtils.isEmpty(forks); |
| } |
| |
| public boolean isLeaf() { |
| return ArrayUtils.isEmpty(forks); |
| } |
| |
| public boolean isPersonalRepository() { |
| return repository.isPersonalRepository(); |
| } |
| |
| @Override |
| public int hashCode() { |
| return repository.hashCode(); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (o instanceof ForkModel) { |
| return repository.equals(((ForkModel) o).repository); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return repository.toString(); |
| } |
| } |