1 files changed, 23 insertions, 0 deletions

diff --git a/test/uk/ac/ox/cs/data/sample/Sampler.java b/test/uk/ac/ox/cs/data/sample/Sampler.java
new file mode 100644
index 0000000..205b29b
--- /dev/null
+++ b/test/uk/ac/ox/cs/data/sample/Sampler.java
@@ -0,0 +1,23 @@
+package uk.ac.ox.cs.data.sample;
+
+import org.openrdf.rio.RDFHandlerException;
+import org.openrdf.rio.turtle.TurtleWriter;
+
+public abstract class Sampler {
+
+        protected RDFGraph m_graph; 
+        protected TurtleWriter m_writer;
+        
+        public Sampler(RDFGraph graph, TurtleWriter writer) {
+                m_graph = graph; 
+                m_writer = writer;
+        }
+        
+        public abstract void setLimit(int limit); 
+        
+        public abstract void sample() throws RDFHandlerException;
+
+        public abstract void dispose();
+        
+
+}