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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 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();
}
}
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