com.b2international.index.revision.RevisionBranch.java Source code

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Here is the source code for com.b2international.index.revision.RevisionBranch.java

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/*
 * Copyright 2011-2016 B2i Healthcare Pte Ltd, http://b2i.sg
 * 
 * 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.b2international.index.revision;

import java.util.Collection;
import java.util.Objects;
import java.util.Set;

import com.google.common.collect.ImmutableSet;

/**
 * @since 4.7
 */
public class RevisionBranch {

    public static final String MAIN_PATH = "MAIN";
    public static final String SEPARATOR = "/";

    private final String path;
    private final int segmentId;
    private final Set<Integer> segments;

    public RevisionBranch(String path, int segmentId, Collection<Integer> segments) {
        this.path = path;
        this.segmentId = segmentId;
        this.segments = ImmutableSet.copyOf(segments);
    }

    public String path() {
        return path;
    }

    public int segmentId() {
        return segmentId;
    }

    public Set<Integer> segments() {
        return segments;
    }

    @Override
    public int hashCode() {
        return Objects.hash(path, segments);
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        RevisionBranch other = (RevisionBranch) obj;
        return Objects.equals(path, other.path) && Objects.equals(segments, other.segments);
    }

}