bundles/org.simantics.modeling/src/org/simantics/modeling/typicals/TypicalSynchronizationMetadata.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2012 Association for Decentralized Information Management in\r
   3  * 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.modeling.typicals;\r
  13 \r
  14 import java.io.IOException;\r
  15 import java.util.ArrayList;\r
  16 import java.util.List;\r
  17 \r
  18 import org.simantics.databoard.Bindings;\r
  19 import org.simantics.databoard.binding.Binding;\r
  20 import org.simantics.databoard.serialization.SerializationException;\r
  21 import org.simantics.databoard.serialization.Serializer;\r
  22 import org.simantics.db.Metadata;\r
  23 import org.simantics.db.Resource;\r
  24 import org.simantics.db.Session;\r
  25 \r
  26 /**\r
  27  * @author Tuukka Lehtonen\r
  28  */\r
  29 public class TypicalSynchronizationMetadata implements Metadata {\r
  30 \r
  31     private static final Binding BINDING = \r
  32             Bindings.getBindingUnchecked(TypicalSynchronizationMetadata.class);\r
  33     private static final Serializer SERIALIZER = \r
  34             Bindings.getSerializerUnchecked(BINDING);\r
  35 \r
  36     public List<Resource> synchronizedTypicals;\r
  37 \r
  38     public TypicalSynchronizationMetadata() {\r
  39     }\r
  40 \r
  41     @Override\r
  42     public byte[] serialise(Session session) {\r
  43         try {\r
  44             return SERIALIZER.serialize(this);\r
  45         } catch (IOException e) {\r
  46             e.printStackTrace();\r
  47             throw new RuntimeException(e);\r
  48         }\r
  49     }\r
  50 \r
  51     public static TypicalSynchronizationMetadata deserialise(Session session, byte[] input) {\r
  52         if (input == null) {\r
  53             TypicalSynchronizationMetadata metadata = new TypicalSynchronizationMetadata();\r
  54             metadata.synchronizedTypicals = new ArrayList<Resource>();\r
  55             return metadata;\r
  56         }\r
  57         try {\r
  58             return (TypicalSynchronizationMetadata) SERIALIZER.deserialize(input);\r
  59         } catch (SerializationException e) {\r
  60             e.printStackTrace();\r
  61         } catch (IOException e) {\r
  62             e.printStackTrace();\r
  63         }\r
  64         return null;\r
  65     }\r
  66 \r
  67     /**\r
  68      * @param typicalInstance\r
  69      * @return\r
  70      */\r
  71     public TypicalSynchronizationMetadata addTypical(Resource typicalInstance) {\r
  72         synchronizedTypicals.add(typicalInstance);\r
  73         return this;\r
  74     }\r
  75 \r
  76     public List<Resource> getTypicals() {\r
  77         return synchronizedTypicals;\r
  78     }\r
  79 \r
  80 }\r