Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.issues.common / src / org / simantics / issues / common / IssueByList.java

diff --git a/bundles/org.simantics.issues.common/src/org/simantics/issues/common/IssueByList.java b/bundles/org.simantics.issues.common/src/org/simantics/issues/common/IssueByList.java
new file mode 100644 (file)
index 0000000..dca5e32
--- /dev/null
+++ b/bundles/org.simantics.issues.common/src/org/simantics/issues/common/IssueByList.java
@@ -0,0 +1,24 @@
+package org.simantics.issues.common;\r
+\r
+import org.simantics.db.Issue;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.common.request.BinaryRead;\r
+import org.simantics.db.exception.DatabaseException;\r
+\r
+public class IssueByList extends BinaryRead<Resource, Issue, Resource> {\r
+\r
+       public IssueByList(Resource source, Issue desc) {\r
+               super(source, desc);\r
+       }\r
+       \r
+       @Override\r
+       public Resource perform(ReadGraph graph) throws DatabaseException {\r
+               for(Resource issue :  graph.syncRequest(new ManagedIssues(parameter))) {\r
+                       Issue list = graph.sync(new StandardIssueDescription(issue));\r
+                       if(list != null && list.equals(parameter2)) return issue;\r
+               }\r
+               return null;\r
+       }\r
+       \r
+}
\ No newline at end of file