ApplyOption.java

package com.tesora.dve.sql.transform.strategy;

/*
 * #%L
 * Tesora Inc.
 * Database Virtualization Engine
 * %%
 * Copyright (C) 2011 - 2014 Tesora Inc.
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 * 
 * 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 Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 * #L%
 */

public class ApplyOption {
	
	protected int step;
	protected int maxSteps;
	
	public ApplyOption(int step, int maxSteps) {
		this.step = step;
		this.maxSteps = maxSteps;
	}
	
	public int getMaxSteps() {
		return maxSteps;
	}
	
	public int getCurrentStep() {
		return step;
	}
	
	public boolean isLastStep() {
		return (this.step == this.maxSteps);
	}

	@Override
	public String toString() {
		return "ApplyOption(" + step + "," + maxSteps + ")";
	}
}