BpmBranch.java

/* ========================================================================
 * PlantUML : a free UML diagram generator
 * ========================================================================
 *
 * (C) Copyright 2009-2024, Arnaud Roques
 *
 * Project Info:  https://plantuml.com
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 * under the terms of the GNU General Public License as published by
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 * License for more details.
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 * License along with this library; if not, write to the Free Software
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 * Original Author:  Arnaud Roques
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package net.sourceforge.plantuml.bpm;

public class BpmBranch {

	private final int uid;
	private int counter = 1;

	public BpmBranch(int uid) {
		this.uid = uid;
	}

	public int incAndGetCounter() {
		counter++;
		return counter;
	}

	private String getEntryId() {
		return "$branchA" + uid;
	}

	private String getExitId() {
		return "$branchB" + uid;
	}

	public BpmElement getEntryElement() {
		return new BpmElement(getEntryId(), BpmElementType.MERGE, null);
	}

	public BpmElement getElseElement() {
		return new BpmElement(getExitId(), BpmElementType.MERGE, null);
	}

	public BpmEvent getResumeEntryEvent() {
		return new BpmEventResume(getEntryId());
	}

	public BpmEvent getGoToEndEvent() {
		return new BpmEventGoto(getExitId());
	}

}