Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.document.linking.ui / src / org / simantics / document / linking / report / templates / IndexQueryReport.java

diff --git a/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/report/templates/IndexQueryReport.java b/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/report/templates/IndexQueryReport.java
new file mode 100644 (file)
index 0000000..7e51adb
--- /dev/null
+++ b/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/report/templates/IndexQueryReport.java
@@ -0,0 +1,42 @@
+package org.simantics.document.linking.report.templates;\r
+\r
+import java.util.ArrayList;\r
+import java.util.Collection;\r
+import java.util.List;\r
+import java.util.Map;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.layer0.adapter.Instances;\r
+import org.simantics.document.linking.ontology.DocumentLink;\r
+import org.simantics.document.linking.report.Document;\r
+\r
+public abstract class IndexQueryReport extends DocumentWriter<Resource>{\r
+\r
+       protected Resource model;\r
+       \r
+       public IndexQueryReport() {\r
+       }\r
+       \r
+       @Override\r
+       public void start(ReadGraph graph, Resource model, Document writer, Map<Object, Object> context) throws Exception {\r
+               super.start(graph, model, writer, context);\r
+               this.model = model;\r
+               \r
+       }\r
+       \r
+       @Override\r
+       public List<Resource> getReportItems(ReadGraph graph) throws DatabaseException {\r
+               DocumentLink sl = DocumentLink.getInstance(graph);\r
+               Instances instancesQuery = graph.adapt(sl.Source, Instances.class);\r
+        Collection<Resource> found = instancesQuery.find(graph, model);\r
+        List<Resource> list = new ArrayList<Resource>(found.size());\r
+        list.addAll(found);\r
+        found = null;\r
+        sort(list);\r
+        return list;\r
+       }\r
+       \r
+       public abstract void sort(List<Resource> items) throws DatabaseException;\r
+}\r