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Sigma knowledge engineering system is an system for developing, viewing and debugging theories in first order logic. It works with Knowledge Interchange Format (KIF) and is optimized for the Suggested Upper Merged Ontology (SUMO) www.ontologyportal.org.

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package com.articulate.sigma.semRewrite.datesandnumber;

/*
Copyright 2014-2015 IPsoft

Author: Rashmi Rao [email protected]
        Nagaraj Bhat

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program ; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston,
MA  02111-1307 USA 
 */

/** ***************************************************************
 * This class holds the necessary information for Time group namely hour, minute, second and the word number.
 */
public class TimeInfo {

	private String hour = null;
	private String minute = null;
	private String second = null;
	private int wordIndex = -1;

	public String getHour() {
		return hour;
	}
	public void setHour(String hour) {
		this.hour = hour;
	}
	public String getMinute() {
		return minute;
	}
	public void setMinute(String minute) {
		this.minute = minute;
	}
	public String getSecond() {
		return second;
	}
	public void setSecond(String second) {
		this.second = second;
	}
	public int getWordIndex() {
		return wordIndex;
	}
	public void setWordIndex(int wordindex) {
		this.wordIndex = wordindex;
	}

	/** ***************************************************************
	 * Overridden equals method.
     */
	public boolean equals(TimeInfo timeInfo) {
	    
		boolean hourFlag,minuteFlag,secondFlag;
		hourFlag = minuteFlag = secondFlag = true;
		if ((this.hour == null) && (this.minute == null) && (this.second == null)) {
			hourFlag = minuteFlag = secondFlag = false;
		}
		if ((timeInfo.hour != null) && (this.hour != null) && !(timeInfo.hour.equals(hour))) {
			hourFlag = false;
		}
		if ((timeInfo.minute != null) && (this.minute != null) && !(timeInfo.minute.equals(minute))) {
			minuteFlag = false;
		}
		if ((timeInfo.second != null) && (this.second != null) && !(timeInfo.second.equals(second))) {
			secondFlag = false;
		}
		return (hourFlag && minuteFlag && secondFlag);
	}
	
	/** ***************************************************************
     */
	public int hashCode() {
	    
        int hash = 3;
        hash = 53 * hash + (this.hour != null  ? this.hour.hashCode() : 0);
        hash = 53 * hash + (this.minute != null  ? this.minute.hashCode() : 0);
        hash = 53 * hash + (this.second != null  ? this.second.hashCode() : 0);
        return hash;
    }
}