X-Git-Url: http://lists.indexdata.dk/cgi-bin?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fyaz4j%2FScanSet.java;h=3eaea9495c1e43035032fa7860a81843fda3fffa;hb=392b45440ddab42427a0a6e5f24d1a5e8eb28375;hp=2140cc54f2a9c2304c40b4d68fff95327be9066c;hpb=2def7bc64faa1dfb9f3393f2c2ef0bca0c6265e1;p=yaz4j-moved-to-github.git

diff --git a/src/main/java/org/yaz4j/ScanSet.java b/src/main/java/org/yaz4j/ScanSet.java
index 2140cc5..3eaea94 100644
--- a/src/main/java/org/yaz4j/ScanSet.java
+++ b/src/main/java/org/yaz4j/ScanSet.java
@@ -1,23 +1,22 @@
 package org.yaz4j;
 
 import org.yaz4j.jni.SWIGTYPE_p_ZOOM_scanset_p;
-import org.yaz4j.jni.SWIGTYPE_p_int;
 import org.yaz4j.jni.SWIGTYPE_p_size_t;
 import org.yaz4j.jni.yaz4jlib;
 
 public class ScanSet {
-
-    private SWIGTYPE_p_ZOOM_scanset_p scanSet = null;
-    private Connection connection;
+    //for GC ref-count
+    private Connection conn;
+    private SWIGTYPE_p_ZOOM_scanset_p scanSet;
     private boolean disposed = false;
 
-    ScanSet(SWIGTYPE_p_ZOOM_scanset_p scanSet, Connection connection) {
-        this.connection = connection;
+    ScanSet(SWIGTYPE_p_ZOOM_scanset_p scanSet, Connection conn) {
         this.scanSet = scanSet;
+        this.conn = conn;
     }
 
     public void finalize() {
-        dispose();
+        _dispose();
     }
 
     public ScanTerm get(long index) {
@@ -34,11 +33,11 @@ public class ScanSet {
         return yaz4jlib.ZOOM_scanset_size(scanSet);
     }
 
-    public void dispose() {
+    void _dispose() {
         if (!disposed) {
             yaz4jlib.ZOOM_scanset_destroy(scanSet);
-            connection = null;
             scanSet = null;
+            conn = null;
             disposed = true;
         }
     }