X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.db.common%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fcommon%2Frequest%2FDelayedWriteRequest.java;h=d634cb71502281fce1eb8521794a2d62397658d5;hb=1cd631466bc35e05bc585999b2f325f148cd5629;hp=7194d9a955281608767d3dbde532e9399f6e2c63;hpb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db.common/src/org/simantics/db/common/request/DelayedWriteRequest.java b/bundles/org.simantics.db.common/src/org/simantics/db/common/request/DelayedWriteRequest.java
index 7194d9a95..d634cb715 100644
--- a/bundles/org.simantics.db.common/src/org/simantics/db/common/request/DelayedWriteRequest.java
+++ b/bundles/org.simantics.db.common/src/org/simantics/db/common/request/DelayedWriteRequest.java
@@ -17,13 +17,11 @@ import org.simantics.db.AsyncRequestProcessor;
 import org.simantics.db.ChangeSetIdentifier;
 import org.simantics.db.Operation;
 import org.simantics.db.RequestProcessor;
-import org.simantics.db.VirtualGraph;
 import org.simantics.db.exception.DatabaseException;
 import org.simantics.db.procedure.Procedure;
 import org.simantics.db.request.DelayedWrite;
 import org.simantics.db.request.UndoTraits;
 import org.simantics.db.request.WriteInterface;
-import org.simantics.utils.datastructures.Callback;
 
 
 /**
@@ -75,16 +73,6 @@ import org.simantics.utils.datastructures.Callback;
  */
 public abstract class DelayedWriteRequest implements DelayedWrite, UndoTraits, WriteInterface<Object> {
 
-	@Override
-    public VirtualGraph getProvider() {
-        return null;
-    }
-    
-    @Override
-    public UndoTraits getUndoTraits() {
-        return this;
-    }
-    
     @Override
     public ChangeSetIdentifier getIdentifier() {
     	return null;
@@ -101,14 +89,9 @@ public abstract class DelayedWriteRequest implements DelayedWrite, UndoTraits, W
 
     @Override
     public void request(AsyncRequestProcessor processor, final Procedure<Object> procedure) {
-    	processor.asyncRequest(this, new Callback<DatabaseException>() {
-			
-			@Override
-			public void run(DatabaseException parameter) {
-				if(parameter != null) procedure.exception(parameter);
-				else procedure.execute(null);
-			}
-			
+    	processor.asyncRequest(this, parameter -> {
+    		if(parameter != null) procedure.exception(parameter);
+    		else procedure.execute(null);
 		});
     }