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 * Portions Copyrighted 2015 Sun Microsystems, Inc.
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package org.netbeans.modules.git.remote.cli.jgit;

import java.util.Objects;

/**
 *
 * @author alsimon
 */
public class GitRef implements Comparable<GitRef> {
    private final String name;
    private final String id;
    
    public GitRef(String name, String id) {
        this.name = name;
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public GitRef getLeaf() {
        //TODO resolve links
        return this;
    }
    
    public String getObjectId() {
        return id;
    }

    @Override
    public int hashCode() {
        int hash = 7;
        hash = 41 * hash + Objects.hashCode(this.name);
        hash = 41 * hash + Objects.hashCode(this.id);
        return hash;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final GitRef other = (GitRef) obj;
        if (!Objects.equals(this.name, other.name)) {
            return false;
        }
        if (!Objects.equals(this.id, other.id)) {
            return false;
        }
        return true;
    }

    @Override
    public int compareTo(GitRef o) {
        int i = name.compareTo(o.name);
        if (i == 0) {
            return id.compareTo(o.id);
        }
        return i;
    }
}
