/**
 * Copyright (c) 2005-2012 by Appcelerator, Inc. All Rights Reserved.
 * Licensed under the terms of the Eclipse Public License (EPL).
 * Please see the license.txt included with this distribution for details.
 * Any modifications to this file must keep this entire header intact.
 */
/*
 * Created on 19/07/2005
 */
package com.python.pydev.analysis.messages;

import org.eclipse.core.runtime.Assert;
import org.python.pydev.core.IToken;

import com.python.pydev.analysis.IAnalysisPreferences;

public class Message extends AbstractMessage {

    private Object message;

    /**
     * @param startLine starts at 1
     * @param endLine starts at 1
     * @param startCol starts at 1
     * @param endCol starts at 1
     */
    public Message(int type, Object message, int startLine, int endLine, int startCol, int endCol,
            IAnalysisPreferences prefs) {
        super(type, startLine, endLine, startCol, endCol, prefs);
        this.message = message;
    }

    public Message(int type, Object message, IToken generator, IAnalysisPreferences prefs) {
        super(type, generator, prefs);
        this.message = message;
        Assert.isNotNull(generator);
    }

    public Object getShortMessage() {
        return message;
    }

    @Override
    public boolean equals(Object obj) {
        if (!(obj instanceof Message)) {
            return false;
        }
        Message m = (Message) obj;
        return this.getType() == m.getType() && this.message.equals(m.message);
    }

    @Override
    public int hashCode() {
        return getMessage().hashCode();
    }

}