org.apache.sysml.runtime.util.IndexRange Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of systemml Show documentation

Declarative Machine Learning

There is a newer version: 1.2.0

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.sysml.runtime.util;

import java.io.Serializable;

//start and end are all inclusive
public class IndexRange implements Serializable
{
	private static final long serialVersionUID = 5746526303666494601L;
	public long rowStart=0;
	public long rowEnd=0;
	public long colStart=0;
	public long colEnd=0;
	
	public IndexRange(long rs, long re, long cs, long ce)
	{
		set(rs, re, cs, ce);
	}
	public void set(long rs, long re, long cs, long ce)
	{
		rowStart = rs;
		rowEnd = re;
		colStart = cs;
		colEnd = ce;
	}
	
	@Override
	public String toString()
	{
		return "["+rowStart+":"+rowEnd+", "+colStart+":"+colEnd+"]";
	}
}