From f9780b8b92778f5bd43cf1d21d83c1999060df56 Mon Sep 17 00:00:00 2001
From: "Brian S. O'Neill" <bronee@gmail.com>
Date: Tue, 10 Feb 2009 19:54:31 +0000
Subject: Fix for JDBC prepared statement values when query has an exists
 filter.

---
 .../java/com/amazon/carbonado/repo/jdbc/WhereBuilder.java     | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/main/java/com/amazon/carbonado/repo/jdbc')

diff --git a/src/main/java/com/amazon/carbonado/repo/jdbc/WhereBuilder.java b/src/main/java/com/amazon/carbonado/repo/jdbc/WhereBuilder.java
index 80f895e..9023397 100644
--- a/src/main/java/com/amazon/carbonado/repo/jdbc/WhereBuilder.java
+++ b/src/main/java/com/amazon/carbonado/repo/jdbc/WhereBuilder.java
@@ -208,13 +208,24 @@ class WhereBuilder<S extends Storable> extends Visitor<S, FetchException, Object
 
         if (subFilter != null && !subFilter.isOpen()) {
             mStatementBuilder.append(" AND (");
+
             WhereBuilder wb = new WhereBuilder
                 (mStatementBuilder, oneToManyNode, mAliasGenerator);
+
             FetchException e = (FetchException) subFilter.accept(wb, null);
             if (e != null) {
                 return e;
             }
+
             mStatementBuilder.append(')');
+
+            // Transfer property filters from sub-builder as joined from exists filter.
+            int size = wb.mPropertyFilters.size();
+            for (int i=0; i<size; i++) {
+                PropertyFilter propFilter = (PropertyFilter) wb.mPropertyFilters.get(i);
+                mPropertyFilters.add(propFilter.asJoinedFromAny(chained));
+            }
+            mPropertyFilterNullable.addAll(wb.mPropertyFilterNullable);
         }
 
         mStatementBuilder.append(')');
-- 
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