Class ManagedDataSource<C extends Connection>

java.lang.Object
org.apache.commons.dbcp2.PoolingDataSource<C>
org.apache.commons.dbcp2.managed.ManagedDataSource<C>
Type Parameters:
C - The kind of Connection to manage.
All Implemented Interfaces:
AutoCloseable, Wrapper, CommonDataSource, DataSource
public class ManagedDataSource<C extends Connection> extends PoolingDataSource<C>
The ManagedDataSource is a PoolingDataSource that creates ManagedConnections.
Since:
2.0
Version:
$Id: ManagedDataSource.java 1650024 2015-01-07 09:49:58Z tn $
Author:
Dain Sundstrom

  • Constructor Details

    • ManagedDataSource

      public ManagedDataSource(org.apache.commons.pool2.ObjectPool<C> pool, TransactionRegistry transactionRegistry)
      Creates a ManagedDataSource which obtains connections from the specified pool and manages them using the specified transaction registry. The TransactionRegistry must be the transaction registry obtained from the XAConnectionFactory used to create the connection pool. If not, an error will occur when attempting to use the connection in a global transaction because the XAResource object associated with the connection will be unavailable.
      Parameters:
      pool - the connection pool
      transactionRegistry - the transaction registry obtained from the XAConnectionFactory used to create the connection pool object factory

  • Method Details

    • setTransactionRegistry

      public void setTransactionRegistry(TransactionRegistry transactionRegistry)
      Sets the transaction registry from the XAConnectionFactory used to create the pool. The transaction registry can only be set once using either a connector or this setter method.
      Parameters:
      transactionRegistry - the transaction registry acquired from the XAConnectionFactory used to create the pool

    • getConnection

      public Connection getConnection() throws SQLException
      Description copied from class: PoolingDataSource
      Return a Connection from my pool, according to the contract specified by ObjectPool.borrowObject().
      Specified by:
      getConnection in interface DataSource
      Overrides:
      getConnection in class PoolingDataSource<C extends Connection>
      Throws:
      SQLException