org.simantics.interop.mapping/src/org/simantics/interop/mapping/data/ResourceSetSplitIdentifiable.java

   1 package org.simantics.interop.mapping.data;\r
   2 \r
   3 \r
   4 import java.util.ArrayList;\r
   5 import java.util.Collection;\r
   6 import java.util.List;\r
   7 \r
   8 import org.simantics.db.Resource;\r
   9 \r
  10 public class ResourceSetSplitIdentifiable extends ResourceSetIdentifiable {\r
  11 \r
  12         private static int counter = 0;\r
  13         \r
  14         private int identifier;\r
  15         private int index;\r
  16         \r
  17         \r
  18         ResourceSetSplitIdentifiable(Resource resource, int index, int identifier) {\r
  19                 super(resource);\r
  20                 this.index = index;\r
  21                 this.identifier = identifier;\r
  22         }\r
  23         \r
  24         public ResourceSetSplitIdentifiable(int index, int identifier, Resource primary, Resource... resource) {\r
  25                 super(primary,resource);\r
  26                 this.index = index;\r
  27                 this.identifier = identifier;\r
  28         }\r
  29         \r
  30         public ResourceSetSplitIdentifiable(Resource primary, Collection<Resource> resources,int index, int identifier) {\r
  31                 super(primary,resources);\r
  32                 this.index = index;\r
  33                 this.identifier = identifier;\r
  34         }\r
  35         \r
  36         public static List<Identifiable> createIdentifiables(ResourceSetIdentifiable identifiable, int count) {\r
  37                 List<Identifiable> result = new ArrayList<Identifiable>(count);\r
  38                 int identifier = counter++;\r
  39                 for (int i = 0; i < count; i++) {\r
  40                         result.add(new ResourceSetSplitIdentifiable(identifiable.getPrimary(),identifiable.getResources(), i, identifier));\r
  41                 }\r
  42                 return result;\r
  43         }\r
  44         \r
  45         public static List<Identifiable> createIdentifiables(Identifiable identifiable, int count) {\r
  46                 Resource res = identifiable.getAdapter(Resource.class);\r
  47                 if (res == null)\r
  48                         return null;\r
  49                 \r
  50                 Resource resources[] = identifiable.getAdapter(Resource[].class);\r
  51                 if (resources.length > 1) {\r
  52                         List<Identifiable> result = new ArrayList<Identifiable>(count);\r
  53                         int identifier = counter++;\r
  54                         for (int i = 0; i < count; i++) {\r
  55                                 result.add(new ResourceSetSplitIdentifiable(i, identifier, res, resources));\r
  56                         }\r
  57                         return result;\r
  58                 } else {\r
  59                         return ResourceSplitIdentifiable.createIdentifiables(identifiable, count);\r
  60                 }\r
  61 \r
  62                 \r
  63         }\r
  64         \r
  65         @Override\r
  66         public boolean equals(Object arg0) {\r
  67                 if (arg0 == null)\r
  68                         return false;\r
  69                 if (this.getClass() != arg0.getClass())\r
  70                         return false;\r
  71                 ResourceSetSplitIdentifiable other = (ResourceSetSplitIdentifiable)arg0;\r
  72                 if (identifier != other.identifier)\r
  73                         return false;\r
  74                 if (index != other.index)\r
  75                         return false;\r
  76                 return super.equals(arg0);\r
  77         }\r
  78         \r
  79         @Override\r
  80         public Identifiable merge(Identifiable other) {\r
  81                 throw new RuntimeException("Cannot be merged");\r
  82         }\r
  83         \r
  84         \r
  85         \r
  86 }\r