Added support for VCD Database

com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/Tx.groovy

@@ -0,0 +1,52 @@
+/*******************************************************************************
+ * Copyright (c) 2012 IT Just working.
+ * 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:
+ *     IT Just working - initial API and implementation
+ *******************************************************************************/
+package com.minres.scviewer.database.text
+
+import java.util.Collection;
+import java.util.Set
+
+import com.minres.scviewer.database.*
+
+class Tx implements ITx {
+	
+	Long id
+	
+	TxGenerator generator
+
+	TxStream stream
+	
+	EventTime beginTime
+	
+	EventTime endTime
+	
+	ArrayList<ITxAttribute> attributes = new ArrayList<ITxAttribute>()
+	
+	def incomingRelations =[]
+	
+	def outgoingRelations =[]
+	
+	Tx(int id, TxStream stream, TxGenerator generator, EventTime begin){
+		this.id=id
+		this.generator=generator
+		this.beginTime=begin
+	}
+	
+	@Override
+	public Collection<ITxRelation> getIncomingRelations() {
+		return incomingRelations;
+	}
+
+	@Override
+	public Collection<ITxRelation> getOutgoingRelations() {
+		return outgoingRelations;
+	}
+	
+}