/* ========================================================================
 * PlantUML : a free UML diagram generator
 * ========================================================================
 *
 * (C) Copyright 2009-2023, Arnaud Roques
 *
 * Project Info:  https://plantuml.com
 * 
 * If you like this project or if you find it useful, you can support us at:
 * 
 * https://plantuml.com/patreon (only 1$ per month!)
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 * 
 * This file is part of PlantUML.
 *
 * 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.
 *
 *
 * Original Author:  Arnaud Roques
 */
package net.sourceforge.plantuml.real;

import java.util.concurrent.atomic.AtomicInteger;

import net.sourceforge.plantuml.log.Logme;

abstract class RealMoveable extends AbstractReal implements Real {

	public static final AtomicInteger CPT = new AtomicInteger();
	private final int cpt = CPT.getAndIncrement();
	private final String name;
	private final Throwable creationPoint;

	RealMoveable(RealLine line, String name) {
		super(line);
		this.name = name;
		this.creationPoint = new Throwable();
		this.creationPoint.fillInStackTrace();
	}

	abstract void move(double delta);

	final public void printCreationStackTrace() {
		Logme.error(creationPoint);
	}

	final public Real addFixed(double delta) {
		return new RealDelta(this, delta);
	}

	@Override
	public final String toString() {
		return "#" + cpt + "_" + name;
	}

	final public String getName() {
		return name;
	}
}
