Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.db.impl / src / org / simantics / db / impl / ForEachObjectContextProcedure.java

diff --git a/bundles/org.simantics.db.impl/src/org/simantics/db/impl/ForEachObjectContextProcedure.java b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/ForEachObjectContextProcedure.java
new file mode 100644 (file)
index 0000000..7299059
--- /dev/null
+++ b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/ForEachObjectContextProcedure.java
@@ -0,0 +1,44 @@
+package org.simantics.db.impl;\r
+\r
+import org.simantics.db.AsyncReadGraph;\r
+import org.simantics.db.RelationInfo;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.impl.query.QueryProcessor;\r
+import org.simantics.db.procedure.AsyncContextMultiProcedure;\r
+\r
+public final class ForEachObjectContextProcedure<C> implements AsyncContextMultiProcedure<C, Resource> {\r
+\r
+       public final int predicateKey;\r
+       public final int[] clusterKey;\r
+       public final int[] predicateReference;\r
+       public final RelationInfo info;\r
+       public final QueryProcessor processor;\r
+       public final ClusterI.CompleteTypeEnum completeType;\r
+       private final AsyncContextMultiProcedure<C, Resource> user;\r
+       \r
+       public ForEachObjectContextProcedure(int predicateKey, RelationInfo info, QueryProcessor processor, AsyncContextMultiProcedure<C, Resource> user) {\r
+               this.predicateKey = predicateKey;\r
+               this.completeType = ClusterTraitsBase.getCompleteTypeFromResourceKey(predicateKey); \r
+               this.info = info;\r
+               this.user = user;\r
+               this.processor = processor;\r
+               this.clusterKey = new int[32*8];\r
+               this.predicateReference = new int[32*8];\r
+       }\r
+       \r
+       @Override\r
+       public void execute(AsyncReadGraph graph, C context, Resource result) {\r
+               user.execute(graph, context, result);\r
+       }\r
+\r
+       @Override\r
+       public void finished(AsyncReadGraph graph) {\r
+               user.finished(graph);\r
+       }\r
+\r
+       @Override\r
+       public void exception(AsyncReadGraph graph, Throwable throwable) {\r
+               user.exception(graph, throwable);\r
+       }\r
+       \r
+}\r