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diff --git a/bundles/org.simantics.databoard/src/org/simantics/databoard/binding/impl/LongBindingDefault.java b/bundles/org.simantics.databoard/src/org/simantics/databoard/binding/impl/LongBindingDefault.java
new file mode 100644
index 000000000..d31a18a9f
--- /dev/null
+++ b/bundles/org.simantics.databoard/src/org/simantics/databoard/binding/impl/LongBindingDefault.java
@@ -0,0 +1,92 @@
+/*******************************************************************************
+ *  Copyright (c) 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.databoard.binding.impl;
+
+import org.simantics.databoard.binding.LongBinding;
+import org.simantics.databoard.binding.error.BindingException;
+import org.simantics.databoard.binding.error.UnsupportedOperationException;
+import org.simantics.databoard.type.LongType;
+
+public class LongBindingDefault extends LongBinding {
+
+	public LongBindingDefault(LongType type) {
+		super(type);
+	}
+	
+	public Object create(long value) {
+		return Long.valueOf(value);
+	}
+	
+	public Object create(Long value) {
+		return Long.valueOf(value);
+	}
+	
+	@Override
+	public Object create(Number value) 
+	{
+		if (value.getClass()==Long.class) return value;
+		return Long.valueOf( value.longValue() );
+	}	
+
+	@Override
+	public Object create(String value) throws BindingException {
+		try {
+			return Long.parseLong(value);
+		} catch (java.lang.NumberFormatException e) {
+			throw new BindingException( e );
+		}
+	}
+	
+	public Long getValue(Object o) 
+	throws BindingException {
+		if (o.getClass()!=Long.class)
+			throw new BindingException("Unexpected class "+o.getClass().getSimpleName()+", Long expected");		
+		return ((Long)o);
+	}
+
+	public long getValue_(Object o) 
+	throws BindingException 
+	{
+		if (o.getClass()!=Long.class)
+			throw new BindingException("Unexpected class "+o.getClass().getSimpleName()+", Long expected");		
+		return ((Long)o);
+	}
+	
+	@Override
+	public void setValue(Object obj, Number value) throws BindingException {
+		throw new UnsupportedOperationException("Cannot change the value of immutable java.lang.Long");
+	}
+
+	public void setValue(Object obj, long value) throws BindingException {
+		throw new UnsupportedOperationException("Cannot change the value of immutable java.lang.Long");
+	}
+	
+    @Override
+	public boolean isInstance(Object obj) {
+		return obj instanceof Long;
+	}	
+    
+    @Override
+    public boolean isImmutable() {
+    	return true;
+    }
+	
+    @Override
+    public int compare(Object o1, Object o2)
+    {
+    	long i1 = (Long) o1;
+    	long i2 = (Long) o2;
+    	return (i1<i2 ? -1 : (i1==i2 ? 0 : 1));
+    }    
+    
+}
+