step.datapool.sequence.IntSequenceDataPoolImpl Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of step-plans-base-artefacts Show documentation

The newest version!

/*******************************************************************************
 * Copyright (C) 2020, exense GmbH
 *  
 * This file is part of STEP
 *  
 * STEP is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *  
 * STEP 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 STEP.  If not, see .
 ******************************************************************************/
package step.datapool.sequence;

import java.util.HashMap;
import java.util.Map;

import step.datapool.DataSet;


public class IntSequenceDataPoolImpl extends DataSet {
	
	Map params = new HashMap<>();
	
	int cursor;
	
	boolean init = true;
	
	int inc, end;
			
	public IntSequenceDataPoolImpl(IntSequenceDataPool configuration) {
		super(configuration);
	}

	@Override
	public void init() {
		super.init();
		init=true;
		cursor = configuration.getStart().get();
		inc = configuration.getInc().get();
		end = configuration.getEnd().get();
	}
	
	@Override
	public void reset() {
		init();
	}

	@Override
	public Object next_() {
		if(init) {
			init=false;
		} else {
			cursor+=inc;
		}
		
		if(inc>0) {
			if(cursorend-1) {
				return cursor;
			} else {
				return null;
			}	
		}
	}

	@Override
	public void addRow(Object row) {
		throw new RuntimeException("Not implemented");
	}
}