Ice 3.4.2 Source Distributionv3.4.2

1 files changed, 80 insertions, 0 deletions

diff --git a/cpp/demo/Database/Oracle/occi/OCCIServantLocator.cpp b/cpp/demo/Database/Oracle/occi/OCCIServantLocator.cpp
new file mode 100644
index 00000000000..24c415cd030
--- /dev/null
+++ b/cpp/demo/Database/Oracle/occi/OCCIServantLocator.cpp
@@ -0,0 +1,80 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2011 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+#include <OCCIServantLocator.h>
+#include <EmpI.h>
+#include <DeptI.h>
+#include <DbTypes.h>
+#include <Util.h>
+#include <occi.h>
+
+using namespace std;
+using namespace oracle::occi;
+
+OCCIServantLocator::OCCIServantLocator(const DeptFactoryIPtr& factory) :
+    _factory(factory)
+{}
+
+
+Ice::ObjectPtr 
+OCCIServantLocator::locate(const Ice::Current& current, Ice::LocalObjectPtr& cookie)
+{
+    ConnectionHolderPtr con = new ConnectionHolder(_factory->getConnectionPool());
+    RefAny ref = decodeRef(current.id.name, _factory->getEnv(), con->connection());
+
+    try
+    {
+        //
+        // Extract SQL type from target object
+        //
+        string sqlType = Ref<PObject>(ref)->getSQLTypeName();
+
+        //
+        // Create and return the servant, used only for this one operation
+        //
+        if(sqlType.find("EMP_T") != string::npos)
+        {
+            return new EmpI(ref, con, _factory);
+        }
+        else if(sqlType.find("DEPT_T") != string::npos)
+        {
+            return new DeptI(ref, con, _factory);
+        }
+        else
+        {
+            return 0;
+        }
+    }
+    catch(const SQLException& sqle)
+    {
+        if(sqle.getErrorCode() == 21700)
+        {
+            return 0;
+        }
+        else
+        {
+            throw;
+        }
+    }
+}
+
+void 
+OCCIServantLocator::finished(const Ice::Current&, const Ice::ObjectPtr&, const Ice::LocalObjectPtr&)
+{
+    //
+    // Nothing to do: if the connection was not yet released, it is released (and the tx rolled back)
+    // when the servant's last refcount goes away
+    //
+}
+
+void 
+OCCIServantLocator::deactivate(const string&)
+{
+}
+