svn commit: r818106 - in /ofbiz/trunk/framework/entity/src/org/ofbiz/entity/connection: DBCPConnectionFactory.java DebugManagedDataSource.java

[jacopoc]

Author: jacopoc
Date: Wed Sep 23 14:01:17 2009
New Revision: 818106

URL: http://svn.apache.org/viewvc?rev=818106&view=rev
Log:
New class to make it easier to test the usage of connections in the DBCP pool.

Added:
    ofbiz/trunk/framework/entity/src/org/ofbiz/entity/connection/DebugManagedDataSource.java   (with props)
Modified:
    ofbiz/trunk/framework/entity/src/org/ofbiz/entity/connection/DBCPConnectionFactory.java

Modified: ofbiz/trunk/framework/entity/src/org/ofbiz/entity/connection/DBCPConnectionFactory.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/entity/src/org/ofbiz/entity/connection/DBCPConnectionFactory.java?rev=818106&r1=818105&r2=818106&view=diff
==============================================================================
--- ofbiz/trunk/framework/entity/src/org/ofbiz/entity/connection/DBCPConnectionFactory.java (original)
+++ ofbiz/trunk/framework/entity/src/org/ofbiz/entity/connection/DBCPConnectionFactory.java Wed Sep 23 14:01:17 2009
@@ -151,6 +151,7 @@
             pool.setFactory(factory);
 
             mds = new ManagedDataSource(pool, xacf.getTransactionRegistry());
+            //mds = new DebugManagedDataSource(pool, xacf.getTransactionRegistry()); // Useful to debug the usage of connections in the pool
             mds.setAccessToUnderlyingConnectionAllowed(true);
 
             // cache the pool

Added: ofbiz/trunk/framework/entity/src/org/ofbiz/entity/connection/DebugManagedDataSource.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/entity/src/org/ofbiz/entity/connection/DebugManagedDataSource.java?rev=818106&view=auto
==============================================================================
--- ofbiz/trunk/framework/entity/src/org/ofbiz/entity/connection/DebugManagedDataSource.java (added)
+++ ofbiz/trunk/framework/entity/src/org/ofbiz/entity/connection/DebugManagedDataSource.java Wed Sep 23 14:01:17 2009
@@ -0,0 +1,47 @@
+/*******************************************************************************
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *******************************************************************************/
+
+package org.ofbiz.entity.connection;
+
+import org.apache.commons.dbcp.managed.ManagedDataSource;
+import org.apache.commons.dbcp.managed.TransactionRegistry;
+import org.apache.commons.pool.ObjectPool;
+
+import org.ofbiz.base.util.Debug;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+
+public class DebugManagedDataSource extends ManagedDataSource {
+
+    public static final String module = DebugManagedDataSource.class.getName();
+
+    public DebugManagedDataSource() {
+        super();
+    }
+    public DebugManagedDataSource(ObjectPool pool, TransactionRegistry transactionRegistry) {
+        super(pool, transactionRegistry);
+    }
+
+    @Override
+    public Connection getConnection() throws SQLException {
+        Debug.logInfo("Borrowing a connection from the pool; used/total: " + super._pool.getNumActive() + "/" + (super._pool.getNumActive() + super._pool.getNumIdle()), module);
+        return super.getConnection();
+    }
+}

Propchange: ofbiz/trunk/framework/entity/src/org/ofbiz/entity/connection/DebugManagedDataSource.java
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