content: /*
   * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
   *
   * 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 org.activiti.bpmn.model;
  
  public class Association extends Artifact {
  
      protected AssociationDirection associationDirection = AssociationDirection.NONE;
      protected String sourceRef;
      protected String targetRef;
  
      public AssociationDirection getAssociationDirection() {
          return associationDirection;
      }
  
      public void setAssociationDirection(AssociationDirection associationDirection) {
          this.associationDirection = associationDirection;
      }
  
      public String getSourceRef() {
          return sourceRef;
      }
  
      public void setSourceRef(String sourceRef) {
          this.sourceRef = sourceRef;
      }
  
      public String getTargetRef() {
          return targetRef;
      }
  
      public void setTargetRef(String targetRef) {
          this.targetRef = targetRef;
      }
  
      public Association clone() {
          Association clone = new Association();
          clone.setValues(this);
          return clone;
      }
  
      public void setValues(Association otherElement) {
          super.setValues(otherElement);
          setSourceRef(otherElement.getSourceRef());
          setTargetRef(otherElement.getTargetRef());
  
          if (otherElement.getAssociationDirection() != null) {
              setAssociationDirection(otherElement.getAssociationDirection());
          }
      }
  }
  