From 4b7253559c290b6fdd1c4122830f153fda85dd62 Mon Sep 17 00:00:00 2001
From: RncLsn <rnc.lsn@gmail.com>
Date: Fri, 29 May 2015 18:35:51 +0100
Subject: Disposable.

---
 src/uk/ac/ox/cs/pagoda/query/AnswerTuplesImp.java | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'src/uk/ac/ox/cs/pagoda/query/AnswerTuplesImp.java')

diff --git a/src/uk/ac/ox/cs/pagoda/query/AnswerTuplesImp.java b/src/uk/ac/ox/cs/pagoda/query/AnswerTuplesImp.java
index 3e0f320..fd3fb1f 100644
--- a/src/uk/ac/ox/cs/pagoda/query/AnswerTuplesImp.java
+++ b/src/uk/ac/ox/cs/pagoda/query/AnswerTuplesImp.java
@@ -3,7 +3,7 @@ package uk.ac.ox.cs.pagoda.query;
 import java.util.Iterator;
 import java.util.Set;
 
-public class AnswerTuplesImp implements AnswerTuples {
+public class AnswerTuplesImp extends AnswerTuples {
 
 	int m_index; 
 	Iterator<AnswerTuple> m_iter;
@@ -53,9 +53,6 @@ public class AnswerTuplesImp implements AnswerTuples {
 			m_tuple = null; 
 	}
 
-	@Override
-	public void dispose() {}
-
 	@Override
 	public void reset() {
 		if (m_answers1 == null || m_answers1.isEmpty()) {
-- 
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