From 344ed0ebab870661abd4f493c36d4ee7bd9e5af2 Mon Sep 17 00:00:00 2001
From: John Woodlock <john.woodlock@gmail.com>
Date: Fri, 28 Sep 2012 14:57:21 +1000
Subject: [PATCH] data tables - prevent multiple update attempt

---
 .../platform/noncore/ReadWriteNonCoreDataServiceImpl.java   | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/mifosng-provider/src/main/java/org/mifosng/platform/noncore/ReadWriteNonCoreDataServiceImpl.java b/mifosng-provider/src/main/java/org/mifosng/platform/noncore/ReadWriteNonCoreDataServiceImpl.java
index 79a6185c4..5e72a5f48 100644
--- a/mifosng-provider/src/main/java/org/mifosng/platform/noncore/ReadWriteNonCoreDataServiceImpl.java
+++ b/mifosng-provider/src/main/java/org/mifosng/platform/noncore/ReadWriteNonCoreDataServiceImpl.java
@@ -208,6 +208,12 @@ public class ReadWriteNonCoreDataServiceImpl implements
 		if (grs.getData().size() == 0)
 			throw new DataTableNotFoundException(datatable, appTableId);
 
+		if (grs.getData().size() > 1)
+			throw new PlatformDataIntegrityException(
+					"error.msg.attempting.multiple.update",
+					"Application Table: " + datatable + "   Foreign Key Id: "
+							+ appTableId);
+
 		String fkName = getFKField(getApplicationTableName(datatable));
 		String sql = getUpdateSql(grs, datatable, fkName, appTableId,
 				queryParams);