X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.modeling%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fsubscription%2FFindSubscriptionItem.java;h=5113554f925b360c97a14fb4f9d737fb9385b2c2;hb=06ee0c4c71cd9e372969da1570e7fcac2c4397a5;hp=5bca0d820a9d9a4270fbfb63841db20b688ef291;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.modeling/src/org/simantics/modeling/subscription/FindSubscriptionItem.java b/bundles/org.simantics.modeling/src/org/simantics/modeling/subscription/FindSubscriptionItem.java
index 5bca0d820..5113554f9 100644
--- a/bundles/org.simantics.modeling/src/org/simantics/modeling/subscription/FindSubscriptionItem.java
+++ b/bundles/org.simantics.modeling/src/org/simantics/modeling/subscription/FindSubscriptionItem.java
@@ -1,74 +1,74 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
- * Industry THTH ry.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     VTT Technical Research Centre of Finland - initial API and implementation
- *******************************************************************************/
-package org.simantics.modeling.subscription;
-
-import org.simantics.databoard.Databoard;
-import org.simantics.databoard.binding.Binding;
-import org.simantics.db.ReadGraph;
-import org.simantics.db.Resource;
-import org.simantics.db.common.request.UniqueRead;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.layer0.variable.RVI;
-import org.simantics.layer0.Layer0;
-import org.simantics.modeling.ModelingResources;
-
-/**
- * This query finds subscription items by variable reference
- * 
- * @author toni.kalajainen
- */
-public class FindSubscriptionItem extends UniqueRead<Resource> {
-
-	Resource subscription;
-	RVI rvi;
-	
-	public FindSubscriptionItem(Resource subscription, RVI rvi) {
-		super();
-		this.subscription = subscription;
-		this.rvi = rvi;
-	}
-
-	@Override
-	public Resource perform(ReadGraph graph) throws DatabaseException {
-        Layer0 L0 = Layer0.getInstance(graph);
-        ModelingResources MOD = ModelingResources.getInstance(graph);
-
-    	Binding rviBinding = graph.getService(Databoard.class).getBindingUnchecked( RVI.class );
-        for (Resource r : graph.getObjects(subscription, L0.ConsistsOf))
-        {
-        	if ( !graph.isInstanceOf(r, MOD.Subscription_Item) ) continue;
-        	
-        	RVI _rvi = (RVI) graph.getPossibleRelatedValue(r, MOD.Subscription_Item_VariableId, rviBinding);
-        	if (_rvi.equals(rvi)) return r;
-        }
-
-		return null;
-	}
-	
-    @Override
-    public int hashCode() {
-        return rvi.hashCode() + subscription.hashCode();
-    }
-
-    @Override
-    public boolean equals(Object object) {
-        if (this == object) return true;
-        if (object == null) return false;
-        if (getClass() != object.getClass()) return false;
-        FindSubscriptionItem r = (FindSubscriptionItem) object;
-        
-        return subscription.equals(r.subscription) && rvi.equals(r.rvi);
-    }
-	
-
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
+ * Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.modeling.subscription;
+
+import org.simantics.databoard.Databoard;
+import org.simantics.databoard.binding.Binding;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.request.UniqueRead;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.RVI;
+import org.simantics.layer0.Layer0;
+import org.simantics.modeling.ModelingResources;
+
+/**
+ * This query finds subscription items by variable reference
+ * 
+ * @author toni.kalajainen
+ */
+public class FindSubscriptionItem extends UniqueRead<Resource> {
+
+	Resource subscription;
+	RVI rvi;
+	
+	public FindSubscriptionItem(Resource subscription, RVI rvi) {
+		super();
+		this.subscription = subscription;
+		this.rvi = rvi;
+	}
+
+	@Override
+	public Resource perform(ReadGraph graph) throws DatabaseException {
+        Layer0 L0 = Layer0.getInstance(graph);
+        ModelingResources MOD = ModelingResources.getInstance(graph);
+
+    	Binding rviBinding = graph.getService(Databoard.class).getBindingUnchecked( RVI.class );
+        for (Resource r : graph.getObjects(subscription, L0.ConsistsOf))
+        {
+        	if ( !graph.isInstanceOf(r, MOD.Subscription_Item) ) continue;
+        	
+        	RVI _rvi = (RVI) graph.getPossibleRelatedValue(r, MOD.Subscription_Item_VariableId, rviBinding);
+        	if (_rvi.equals(rvi)) return r;
+        }
+
+		return null;
+	}
+	
+    @Override
+    public int hashCode() {
+        return rvi.hashCode() + subscription.hashCode();
+    }
+
+    @Override
+    public boolean equals(Object object) {
+        if (this == object) return true;
+        if (object == null) return false;
+        if (getClass() != object.getClass()) return false;
+        FindSubscriptionItem r = (FindSubscriptionItem) object;
+        
+        return subscription.equals(r.subscription) && rvi.equals(r.rvi);
+    }
+	
+
+
+}