Apache Derby 10.5

org.apache.derby.jdbc
Class EmbeddedConnectionPoolDataSource40

java.lang.Object
  extended by org.apache.derby.jdbc.ReferenceableDataSource
      extended by org.apache.derby.jdbc.EmbeddedDataSource
          extended by org.apache.derby.jdbc.EmbeddedConnectionPoolDataSource
              extended by org.apache.derby.jdbc.EmbeddedConnectionPoolDataSource40
All Implemented Interfaces:
java.io.Serializable, java.sql.Wrapper, javax.naming.Referenceable, javax.naming.spi.ObjectFactory, javax.sql.CommonDataSource, javax.sql.ConnectionPoolDataSource, javax.sql.DataSource

public class EmbeddedConnectionPoolDataSource40
extends org.apache.derby.jdbc.EmbeddedConnectionPoolDataSource
implements javax.sql.ConnectionPoolDataSource

EmbeddedConnectionPoolDataSource40 is Derby's ConnectionPoolDataSource implementation for the JDBC4.0 environment.

A ConnectionPoolDataSource is a factory for PooledConnection objects. An object that implements this interface will typically be registered with a JNDI service.

EmbeddedConnectionPoolDataSource40 supports the JDBC 4.0 specification for the J2SE 6.0 Java Virtual Machine environment. Use EmbeddedConnectionPoolDataSource if your application runs in the following environments:

EmbeddedConnectionPoolDataSource40 is serializable and referenceable.

See EmbeddedDataSource40 for DataSource properties.

See Also:
Serialized Form

Constructor Summary
EmbeddedConnectionPoolDataSource40()
           
 
Method Summary
 boolean isWrapperFor(java.lang.Class<?> interfaces)
          Returns false unless interfaces is implemented
<T> T
unwrap(java.lang.Class<T> interfaces)
          Returns this if this class implements the interface
 
Methods inherited from class org.apache.derby.jdbc.EmbeddedConnectionPoolDataSource
createPooledConnection, getPooledConnection, getPooledConnection
 
Methods inherited from class org.apache.derby.jdbc.EmbeddedDataSource
equals, getAttributesAsPassword, getConnection, getConnection, getConnectionAttributes, getCreateDatabase, getShutdownDatabase, setAttributesAsPassword, setConnectionAttributes, setCreateDatabase, setShutdownDatabase
 
Methods inherited from class org.apache.derby.jdbc.ReferenceableDataSource
getDatabaseName, getDataSourceName, getDescription, getLoginTimeout, getLogWriter, getObjectInstance, getPassword, getReference, getUser, setDatabaseName, setDataSourceName, setDescription, setLoginTimeout, setLogWriter, setPassword, setUser
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface javax.sql.ConnectionPoolDataSource
getPooledConnection, getPooledConnection
 
Methods inherited from interface javax.sql.CommonDataSource
getLoginTimeout, getLogWriter, setLoginTimeout, setLogWriter
 

Constructor Detail

EmbeddedConnectionPoolDataSource40

public EmbeddedConnectionPoolDataSource40()
Method Detail

isWrapperFor

public boolean isWrapperFor(java.lang.Class<?> interfaces)
                     throws java.sql.SQLException
Returns false unless interfaces is implemented

Specified by:
isWrapperFor in interface java.sql.Wrapper
Parameters:
interfaces - a Class defining an interface.
Returns:
true if this implements the interface or directly or indirectly wraps an object that does.
Throws:
java.sql.SQLException - if an error occurs while determining whether this is a wrapper for an object with the given interface.

unwrap

public <T> T unwrap(java.lang.Class<T> interfaces)
         throws java.sql.SQLException
Returns this if this class implements the interface

Specified by:
unwrap in interface java.sql.Wrapper
Parameters:
interfaces - a Class defining an interface
Returns:
an object that implements the interface
Throws:
java.sql.SQLExption - if no object if found that implements the interface
java.sql.SQLException

Built on Tue 2009-04-14 13:32:48-0700, from revision 764942

Apache Derby 10.5 API Documentation - Copyright © 2004,2008 The Apache Software Foundation. All Rights Reserved.