bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/ConnectionInfo.java

   1 /*******************************************************************************
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
   3  * in Industry THTH ry.
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.diagram.adapter;
  13
  14 import org.simantics.db.Resource;
  15 import org.simantics.diagram.connection.ConnectionSegmentEnd;
  16 import org.simantics.diagram.connection.ConnectionSegmentType;
  17
  18 public class ConnectionInfo {
  19
  20     public Resource connectionType;
  21     public Resource connection;
  22     public ConnectionSegmentEnd firstEnd;
  23     public ConnectionSegmentEnd secondEnd;
  24     public ConnectionSegmentType segmentType;
  25
  26     public boolean isValid() {
  27         return firstEnd != null || secondEnd != null || segmentType != null;
  28     }
  29
  30     @Override
  31     public String toString() {
  32         return "[type=" + connectionType + ", connection=" + connection
  33                 + ", (" + firstEnd + " <-> " + secondEnd + ") => "
  34                 + segmentType + "]";
  35     }
  36
  37 }