svn commit: r1332942 - /mahout/trunk/integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/ConnectionPoolDataSource.java

[sr...@apache.org]

Author: srowen
Date: Wed May  2 07:28:23 2012
New Revision: 1332942

URL: http://svn.apache.org/viewvc?rev=1332942&view=rev
Log:
Add method to support Java 7's terrible decision to make a backwards-incompatible API change here, pointlessly. (MAHOUT-782)

Modified:
    mahout/trunk/integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/ConnectionPoolDataSource.java

Modified: mahout/trunk/integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/ConnectionPoolDataSource.java
URL: http://svn.apache.org/viewvc/mahout/trunk/integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/ConnectionPoolDataSource.java?rev=1332942&r1=1332941&r2=1332942&view=diff
==============================================================================
--- mahout/trunk/integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/ConnectionPoolDataSource.java (original)
+++ mahout/trunk/integration/src/main/java/org/apache/mahout/cf/taste/impl/model/jdbc/ConnectionPoolDataSource.java Wed May  2 07:28:23 2012
@@ -21,6 +21,8 @@ import java.io.PrintWriter;
 import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.SQLException;
+import java.sql.SQLFeatureNotSupportedException;
+import java.util.logging.Logger;
 
 import javax.sql.DataSource;
 
@@ -92,6 +94,13 @@ public final class ConnectionPoolDataSou
   public boolean isWrapperFor(Class<?> iface) throws SQLException {
     return delegate.isWrapperFor(iface);
   }
+
+  // This exists for compatibility with Java 7 / JDBC 4.1, but doesn't exist
+  // in Java 6. In Java 7 it would @Override, but not in 6.
+  // @Override
+  public Logger getParentLogger() throws SQLFeatureNotSupportedException {
+    throw new SQLFeatureNotSupportedException();
+  }
   
   private static class ConfiguringConnectionFactory implements ConnectionFactory {