GeocoordPrecision.java

/*
 *
 *  Copyright 2009-2013 The MITRE Corporation.
 *
 * 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.
 *
 * **************************************************************************
 *                          NOTICE
 * This software was produced for the U. S. Government under Contract No.
 * W15P7T-12-C-F600, and is subject to the Rights in Noncommercial Computer
 * Software and Noncommercial Computer Software Documentation Clause
 * 252.227-7014 (JUN 1995)
 *
 * (c) 2012 The MITRE Corporation. All Rights Reserved.
 * **************************************************************************
 */
package org.opensextant.regex.geo;

/**
 * *.
 * 
 * @author ubaldino
 */
public class GeocoordPrecision {
	/**
	 * +/- # of Meters of error.
	 */
	private double precision;
	/**
	 * # of M/S/s digits in a D:M:S string for a lat or lon
	 */

	/**
	 * # of decimal places in D.ddd... string for a lat or lon
	 */

	private int digits;

	/**
	 * @return the precision
	 */
	public double getPrecision() {
		return precision;
	}

	/**
	 * @param precision
	 *            the precision to set
	 */
	public void setPrecision(double precision) {
		this.precision = precision;
	}

	/**
	 * @return the digits
	 */
	public int getDigits() {
		return digits;
	}

	/**
	 * Augment number of digits in precision -- choose the maximum amount if in
	 * coord (a,b) if a has more digits of precision than b, use a's precision.
	 * This is really only a matter of typos, where typist may have added 4
	 * digits instead of 5, for example.
	 * 
	 * @param d
	 */
	public void setDigits(int d) {
		if (d > digits) {
			digits = d;
		}
	}
}