bundles/org.simantics.browsing.ui.graph/src/org/simantics/browsing/ui/graph/contributor/viewpoint/ContextInputOutputViewpointContributor.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
   3  * in Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.browsing.ui.graph.contributor.viewpoint;\r
  13 \r
  14 import java.util.Collection;\r
  15 \r
  16 import org.simantics.browsing.ui.NodeContext;\r
  17 import org.simantics.browsing.ui.graph.impl.contributor.viewpoint.ContextInputOutputViewpointContributorImpl;\r
  18 import org.simantics.db.ReadGraph;\r
  19 import org.simantics.db.exception.DatabaseException;\r
  20 \r
  21 abstract public class ContextInputOutputViewpointContributor extends ContextInputOutputViewpointContributorImpl {\r
  22 \r
  23     public ContextInputOutputViewpointContributor() {\r
  24         super();\r
  25     }\r
  26 \r
  27     public ContextInputOutputViewpointContributor(Class<?> clazz) {\r
  28         super(clazz);\r
  29     }\r
  30 \r
  31     @Override\r
  32     abstract public Collection<NodeContext> getContribution(ReadGraph graph, NodeContext context) throws DatabaseException;\r
  33 \r
  34 }