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## org.apache.cayenne.conn
Class PoolDataSource

    java.lang.Object
      org.apache.cayenne.conn.PoolDataSource

All Implemented Interfaces:
  javax.sql.ConnectionPoolDataSource

    public class PoolDataSource

extends java.lang.Object
implements javax.sql.ConnectionPoolDataSource

PoolDataSource allows to generate pooled connections.

It is implemented as a wrapper around a non-pooled data source object. Delegates all method calls except for "getPooledConnection" to the underlying datasource.

Constructor Summary
`PoolDataSource(javax.sql.DataSource nonPooledDatasource)` Creates new PoolDataSource
`PoolDataSource(java.lang.String jdbcDriver, java.lang.String connectionUrl)`

Method Summary
`int` | `getLoginTimeout()`
`java.io.PrintWriter` | `getLogWriter()`
`java.util.logging.Logger` | `getParentLogger()`
`javax.sql.PooledConnection` | `getPooledConnection()`
`javax.sql.PooledConnection` | `getPooledConnection(java.lang.String user, java.lang.String password)`
`void` | `setLoginTimeout(int seconds)`
`void` | `setLogWriter(java.io.PrintWriter out)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### PoolDataSource

    public PoolDataSource(javax.sql.DataSource nonPooledDatasource)

  Creates new PoolDataSource

### PoolDataSource

    public PoolDataSource(java.lang.String jdbcDriver,
                          java.lang.String connectionUrl)
                   throws java.sql.SQLException

Throws:
  `java.sql.SQLException`

Method Detail

### getLoginTimeout

    public int getLoginTimeout()
                        throws java.sql.SQLException

  Specified by:
    `getLoginTimeout` in interface `javax.sql.ConnectionPoolDataSource`
  Throws:
    `java.sql.SQLException`

### setLoginTimeout

    public void setLoginTimeout(int seconds)
                         throws java.sql.SQLException

  Specified by:
    `setLoginTimeout` in interface `javax.sql.ConnectionPoolDataSource`
  Throws:
    `java.sql.SQLException`

### getLogWriter

    public java.io.PrintWriter getLogWriter()
                                     throws java.sql.SQLException

  Specified by:
    `getLogWriter` in interface `javax.sql.ConnectionPoolDataSource`
  Throws:
    `java.sql.SQLException`

### setLogWriter

    public void setLogWriter(java.io.PrintWriter out)
                      throws java.sql.SQLException

  Specified by:
    `setLogWriter` in interface `javax.sql.ConnectionPoolDataSource`
  Throws:
    `java.sql.SQLException`

### getPooledConnection

    public javax.sql.PooledConnection getPooledConnection()
                                                   throws java.sql.SQLException

  Specified by:
    `getPooledConnection` in interface `javax.sql.ConnectionPoolDataSource`
  Throws:
    `java.sql.SQLException`

### getPooledConnection

    public javax.sql.PooledConnection getPooledConnection(java.lang.String user,
                                                          java.lang.String password)
                                                   throws java.sql.SQLException

  Specified by:
    `getPooledConnection` in interface `javax.sql.ConnectionPoolDataSource`
  Throws:
    `java.sql.SQLException`

### getParentLogger

    public java.util.logging.Logger getParentLogger()
                                             throws SQLFeatureNotSupportedException

  Throws:
    `SQLFeatureNotSupportedException`
  Since:
    3.1 JDBC 4.1 compatibility under Java 1.5

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