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| | |
| | | /* |
| | | * 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 String originRepository; |
| | | |
| | | public final String repository; |
| | | |
| | | public final List<ForkModel> forks; |
| | | |
| | | public ForkModel(String origin, String repository) { |
| | | this.originRepository = origin; |
| | | this.repository = repository; |
| | | this.forks = new ArrayList<ForkModel>(); |
| | | } |
| | | |
| | | public boolean isRoot() { |
| | | return StringUtils.isEmpty(originRepository); |
| | | } |
| | | |
| | | public boolean isNode() { |
| | | return !ArrayUtils.isEmpty(forks); |
| | | } |
| | | |
| | | public boolean isLeaf() { |
| | | return ArrayUtils.isEmpty(forks); |
| | | } |
| | | |
| | | public boolean isPersonalRepository() { |
| | | return repository.charAt(0) == '~'; |
| | | } |
| | | |
| | | @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; |
| | | } |
| | | } |