io.zeebe.model.bpmn.impl.instance.dc.PointImpl Maven / Gradle / Ivy

/*
 * Copyright © 2017 camunda services GmbH ([email protected])
 *
 * 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.
 */

package io.zeebe.model.bpmn.impl.instance.dc;

import static io.zeebe.model.bpmn.impl.BpmnModelConstants.DC_ATTRIBUTE_X;
import static io.zeebe.model.bpmn.impl.BpmnModelConstants.DC_ATTRIBUTE_Y;
import static io.zeebe.model.bpmn.impl.BpmnModelConstants.DC_ELEMENT_POINT;
import static io.zeebe.model.bpmn.impl.BpmnModelConstants.DC_NS;

import io.zeebe.model.bpmn.impl.instance.BpmnModelElementInstanceImpl;
import io.zeebe.model.bpmn.instance.dc.Point;
import org.camunda.bpm.model.xml.ModelBuilder;
import org.camunda.bpm.model.xml.impl.instance.ModelTypeInstanceContext;
import org.camunda.bpm.model.xml.type.ModelElementTypeBuilder;
import org.camunda.bpm.model.xml.type.ModelElementTypeBuilder.ModelTypeInstanceProvider;
import org.camunda.bpm.model.xml.type.attribute.Attribute;

/**
 * The DC point element
 *
 * @author Sebastian Menski
 */
public class PointImpl extends BpmnModelElementInstanceImpl implements Point {

  protected static Attribute xAttribute;
  protected static Attribute yAttribute;

  public static void registerType(ModelBuilder modelBuilder) {
    final ModelElementTypeBuilder typeBuilder =
        modelBuilder
            .defineType(Point.class, DC_ELEMENT_POINT)
            .namespaceUri(DC_NS)
            .instanceProvider(
                new ModelTypeInstanceProvider() {
                  @Override
                  public Point newInstance(ModelTypeInstanceContext instanceContext) {
                    return new PointImpl(instanceContext);
                  }
                });

    xAttribute = typeBuilder.doubleAttribute(DC_ATTRIBUTE_X).required().build();

    yAttribute = typeBuilder.doubleAttribute(DC_ATTRIBUTE_Y).required().build();

    typeBuilder.build();
  }

  public PointImpl(ModelTypeInstanceContext instanceContext) {
    super(instanceContext);
  }

  @Override
  public Double getX() {
    return xAttribute.getValue(this);
  }

  @Override
  public void setX(double x) {
    xAttribute.setValue(this, x);
  }

  @Override
  public Double getY() {
    return yAttribute.getValue(this);
  }

  @Override
  public void setY(double y) {
    yAttribute.setValue(this, y);
  }
}