# HG changeset patch
# User stevenh
# Date 1364940231 -3600
# Node ID 761cbb67e3d4830ea741a49381d75d122d4878f7
# Parent  7d3ef5f70b90d89435cb601d0ca1b3511e55c3fd
new

diff -r 7d3ef5f70b90 -r 761cbb67e3d4 src/org/qmul/eecs/c4dm/sparql/utilities/ClearSiaDB.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/org/qmul/eecs/c4dm/sparql/utilities/ClearSiaDB.java	Tue Apr 02 23:03:51 2013 +0100
@@ -0,0 +1,25 @@
+package org.qmul.eecs.c4dm.sparql.utilities;
+
+import org.qmul.eecs.c4dm.sia.SiaMain;
+
+import com.hp.hpl.jena.query.Dataset;
+import com.hp.hpl.jena.tdb.TDBFactory;
+
+public class ClearSiaDB {
+
+	/**
+	 * @param args
+	 */
+	public static void main(String[] args) {
+
+		// Obtain a dataset context
+		Dataset dataset = TDBFactory.assembleDataset(SiaMain.assemblerFile);
+
+		dataset.removeNamedModel(SiaMain.graph);
+		System.out.println("Removed graph <" + SiaMain.graph + "> from dataset");
+		
+		dataset.close();
+		System.out.println("Closed dataset ");
+	}
+
+}
diff -r 7d3ef5f70b90 -r 761cbb67e3d4 src/org/qmul/eecs/c4dm/sparql/utilities/ExecuteTDBSelect.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/org/qmul/eecs/c4dm/sparql/utilities/ExecuteTDBSelect.java	Tue Apr 02 23:03:51 2013 +0100
@@ -0,0 +1,27 @@
+package org.qmul.eecs.c4dm.sparql.utilities;
+
+import org.qmul.eecs.c4dm.sia.SiaMain;
+
+import com.hp.hpl.jena.query.Dataset;
+import com.hp.hpl.jena.tdb.TDBFactory;
+
+public class ExecuteTDBSelect {
+
+	// SPARQL queries
+	private static final String selectAllFromAllGraphsQuery = "file:src/sparql/select_all_from_all_graphs.sparql";
+		
+	/**
+	 * @param args
+	 */
+	public static void main(String[] args) {
+		
+		// Obtain a dataset context
+		Dataset dataset = TDBFactory.assembleDataset(SiaMain.assemblerFile);
+
+		SparqlWrapperMethods.queryDataset(selectAllFromAllGraphsQuery, dataset);
+		
+		dataset.close();
+
+	}
+
+}