org.apache.commons.dbcp
public class PoolingDataSource extends java.lang.Object implements javax.sql.DataSource
DataSource implementation that obtains
Connections from the specified ObjectPool.| Constructor and Description |
|---|
PoolingDataSource() |
PoolingDataSource(ObjectPool pool) |
| Modifier and Type | Method and Description |
|---|---|
java.sql.Connection |
getConnection()
Return a
Connection from my pool,
according to the contract specified by ObjectPool#borrowObject. |
java.sql.Connection |
getConnection(java.lang.String uname,
java.lang.String passwd)
Throws
UnsupportedOperationException |
int |
getLoginTimeout()
Throws
UnsupportedOperationException. |
java.io.PrintWriter |
getLogWriter()
Returns my log writer.
|
boolean |
isAccessToUnderlyingConnectionAllowed()
Returns the value of the accessToUnderlyingConnectionAllowed property.
|
boolean |
isWrapperFor(java.lang.Class<?> iface) |
void |
setAccessToUnderlyingConnectionAllowed(boolean allow)
Sets the value of the accessToUnderlyingConnectionAllowed property.
|
void |
setLoginTimeout(int seconds)
Throws
UnsupportedOperationException. |
void |
setLogWriter(java.io.PrintWriter out)
Sets my log writer.
|
void |
setPool(ObjectPool pool) |
<T> T |
unwrap(java.lang.Class<T> iface) |
public PoolingDataSource()
public PoolingDataSource(ObjectPool pool)
public java.sql.Connection getConnection()
throws java.sql.SQLException
Connection from my pool,
according to the contract specified by ObjectPool#borrowObject.getConnection in interface javax.sql.DataSourcejava.sql.SQLExceptionpublic java.sql.Connection getConnection(java.lang.String uname,
java.lang.String passwd)
throws java.sql.SQLException
UnsupportedOperationExceptiongetConnection in interface javax.sql.DataSourcejava.lang.UnsupportedOperationExceptionjava.sql.SQLExceptionpublic int getLoginTimeout()
UnsupportedOperationException.getLoginTimeout in interface javax.sql.CommonDataSourcejava.lang.UnsupportedOperationException - As this
implementation does not support this feature.public java.io.PrintWriter getLogWriter()
getLogWriter in interface javax.sql.CommonDataSourceCommonDataSource.getLogWriter()public boolean isAccessToUnderlyingConnectionAllowed()
public boolean isWrapperFor(java.lang.Class<?> iface)
throws java.sql.SQLException
isWrapperFor in interface java.sql.Wrapperjava.sql.SQLExceptionpublic void setAccessToUnderlyingConnectionAllowed(boolean allow)
allow - Access to the underlying connection is granted when true.public void setLoginTimeout(int seconds)
UnsupportedOperationException.setLoginTimeout in interface javax.sql.CommonDataSourcejava.lang.UnsupportedOperationException - As this
implementation does not support this feature.public void setLogWriter(java.io.PrintWriter out)
setLogWriter in interface javax.sql.CommonDataSourceCommonDataSource.setLogWriter(java.io.PrintWriter)public void setPool(ObjectPool pool)
throws java.lang.IllegalStateException,
java.lang.NullPointerException
java.lang.IllegalStateExceptionjava.lang.NullPointerExceptionpublic <T> T unwrap(java.lang.Class<T> iface)
throws java.sql.SQLException
unwrap in interface java.sql.Wrapperjava.sql.SQLExceptionCopyright © 2001-2004 Apache Software Foundation. Documenation generated September 23 2013.