X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.layer0.utils%2Fsrc%2Forg%2Fsimantics%2Flayer0%2Futils%2Fwriter%2FDirectGraphWriter.java;h=bca08d26fdd4f1949b5b0218e0ecd4013ad11044;hb=02fa679efaabc3c88c2abbeed0b89106effdbe18;hp=c0e8e2d95392696cb2f6e349b02ad40f46cd01cb;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.layer0.utils/src/org/simantics/layer0/utils/writer/DirectGraphWriter.java b/bundles/org.simantics.layer0.utils/src/org/simantics/layer0/utils/writer/DirectGraphWriter.java
index c0e8e2d95..bca08d26f 100644
--- a/bundles/org.simantics.layer0.utils/src/org/simantics/layer0/utils/writer/DirectGraphWriter.java
+++ b/bundles/org.simantics.layer0.utils/src/org/simantics/layer0/utils/writer/DirectGraphWriter.java
@@ -1,95 +1,95 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 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.layer0.utils.writer;
-
-import org.simantics.db.Resource;
-import org.simantics.db.WriteGraph;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.layer0.Layer0;
-
-public class DirectGraphWriter extends GraphWriterPartial {
-
-	Resource current;
-	WriteGraph wg;
-		
-	public DirectGraphWriter(WriteGraph graph) {
-		super(graph);
-		this.wg = graph;
-		this.current = null;
-	}
-
-    @Override
-    public GraphWriter create() throws DatabaseException {
-        current = wg.newResource();
-        return this;
-    }
-
-	@Override
-	public GraphWriter create(Resource type) throws DatabaseException {
-		current = wg.newResource();
-    	Layer0 b = Layer0.getInstance(wg);
-		wg.claim(current, b.InstanceOf, null, type);
-		return this;
-	}
-
-	@Override
-	public Resource get() {
-		return current;
-	}
-
-	@Override
-	public GraphWriter handle(Resource s) {
-		current = s;
-		return this;
-	}
-
-	@Override
-	public GraphWriter let(Resource p, Resource o) throws DatabaseException {
-		if(current == null)
-			throw new RuntimeException("Should call create or handle before let.");
-		wg.claim(current, p, o);
-		return this;
-	}
-
-	@Override
-	public GraphWriter let(Resource p, Object value, Resource dataType) throws DatabaseException {
-		if(current == null)
-			throw new RuntimeException("Should call create or handle before let.");
-		Resource temp = wg.newResource();		
-		wg.claim(temp, l0.InstanceOf, null, dataType);
-		wg.claimValue(temp, value);
-		wg.claim(current, p, temp);
-		return this;
-	}
-
-	@Override
-	public GraphWriter flush() throws DatabaseException {
-		wg.flushCluster();
-		return this;
-	}
-	
-    @Override
-    public GraphWriter createLiteral(Object value, Resource dataType) throws DatabaseException {
-        current = wg.newResource();
-        wg.claim(current, l0.InstanceOf, null, dataType);
-        wg.claimValue(current, value);
-        return this;
-    }
-
-    @Override
-    public GraphWriter createInverse(Resource r) throws DatabaseException {
-        current = wg.newResource();
-        wg.claim(r, l0.InverseOf, current);
-        return this;
-    }
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 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.layer0.utils.writer;
+
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.layer0.Layer0;
+
+public class DirectGraphWriter extends GraphWriterPartial {
+
+	Resource current;
+	WriteGraph wg;
+		
+	public DirectGraphWriter(WriteGraph graph) {
+		super(graph);
+		this.wg = graph;
+		this.current = null;
+	}
+
+    @Override
+    public GraphWriter create() throws DatabaseException {
+        current = wg.newResource();
+        return this;
+    }
+
+	@Override
+	public GraphWriter create(Resource type) throws DatabaseException {
+		current = wg.newResource();
+    	Layer0 b = Layer0.getInstance(wg);
+		wg.claim(current, b.InstanceOf, null, type);
+		return this;
+	}
+
+	@Override
+	public Resource get() {
+		return current;
+	}
+
+	@Override
+	public GraphWriter handle(Resource s) {
+		current = s;
+		return this;
+	}
+
+	@Override
+	public GraphWriter let(Resource p, Resource o) throws DatabaseException {
+		if(current == null)
+			throw new RuntimeException("Should call create or handle before let.");
+		wg.claim(current, p, o);
+		return this;
+	}
+
+	@Override
+	public GraphWriter let(Resource p, Object value, Resource dataType) throws DatabaseException {
+		if(current == null)
+			throw new RuntimeException("Should call create or handle before let.");
+		Resource temp = wg.newResource();		
+		wg.claim(temp, l0.InstanceOf, null, dataType);
+		wg.claimValue(temp, value);
+		wg.claim(current, p, temp);
+		return this;
+	}
+
+	@Override
+	public GraphWriter flush() throws DatabaseException {
+		wg.flushCluster();
+		return this;
+	}
+	
+    @Override
+    public GraphWriter createLiteral(Object value, Resource dataType) throws DatabaseException {
+        current = wg.newResource();
+        wg.claim(current, l0.InstanceOf, null, dataType);
+        wg.claimValue(current, value);
+        return this;
+    }
+
+    @Override
+    public GraphWriter createInverse(Resource r) throws DatabaseException {
+        current = wg.newResource();
+        wg.claim(r, l0.InverseOf, current);
+        return this;
+    }
+
+}