For PSaaS

[simantics/platform.git] / bundles / org.simantics.document.server / src / org / simantics / document / server / DocumentProperties.java

diff --git a/bundles/org.simantics.document.server/src/org/simantics/document/server/DocumentProperties.java b/bundles/org.simantics.document.server/src/org/simantics/document/server/DocumentProperties.java
new file mode 100644 (file)
index 0000000..2951b93
--- /dev/null
+++ b/bundles/org.simantics.document.server/src/org/simantics/document/server/DocumentProperties.java
@@ -0,0 +1,14 @@
+package org.simantics.document.server;
+
+import java.util.Collection;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.Variable;
+
+public interface DocumentProperties {
+       
+       Collection<String> getKeys(ReadGraph graph, Variable context) throws DatabaseException;
+       Object getValue(ReadGraph graph, Variable context, String key) throws DatabaseException;
+       
+}