Apache Derby 10.4

org.apache.derby.jdbc
Class EmbeddedXADataSource

java.lang.Object
  extended by org.apache.derby.jdbc.ReferenceableDataSource
      extended by org.apache.derby.jdbc.EmbeddedDataSource
          extended by org.apache.derby.jdbc.EmbeddedXADataSource
All Implemented Interfaces:
java.io.Serializable, javax.naming.Referenceable, javax.naming.spi.ObjectFactory, javax.sql.DataSource, javax.sql.XADataSource

public class EmbeddedXADataSource
extends EmbeddedDataSource
implements javax.sql.XADataSource

EmbeddedXADataSource is Derby's XADataSource implementation for JDBC3.0.

An XADataSource is a factory for XAConnection objects. It represents a RM in a DTP environment. An object that implements the XADataSource interface is typically registered with a JNDI service provider.

EmbeddedXADataSource automatically supports the correct JDBC specification version for the Java Virtual Machine's environment.

EmbeddedXADataSource object only works on a local database. There is no client/server support. An EmbeddedXADataSource object must live in the same jvm as the database.

EmbeddedXADataSource is serializable and referenceable.

See EmbeddedDataSource for DataSource properties.

See Also:
Serialized Form

Constructor Summary
EmbeddedXADataSource()
          no-arg constructor
 
Method Summary
protected  javax.sql.XAConnection createXAConnection(org.apache.derby.iapi.jdbc.ResourceAdapter ra, java.lang.String user, java.lang.String password, boolean requestPassword)
          Intantiate and return an EmbedXAConnection from this instance of EmbeddedXADataSource.
 javax.sql.XAConnection getXAConnection()
          Attempt to establish a database connection.
 javax.sql.XAConnection getXAConnection(java.lang.String user, java.lang.String password)
          Attempt to establish a database connection with the given user name and password.
 
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.XADataSource
getLoginTimeout, getLogWriter, setLoginTimeout, setLogWriter
 
Methods inherited from interface javax.sql.DataSource
getLoginTimeout, getLogWriter, setLoginTimeout, setLogWriter
 

Constructor Detail

EmbeddedXADataSource

public EmbeddedXADataSource()
no-arg constructor

Method Detail

getXAConnection

public final javax.sql.XAConnection getXAConnection()
                                             throws java.sql.SQLException
Attempt to establish a database connection.

Specified by:
getXAConnection in interface javax.sql.XADataSource
Returns:
a Connection to the database
Throws:
java.sql.SQLException - if a database-access error occurs.

getXAConnection

public final javax.sql.XAConnection getXAConnection(java.lang.String user,
                                                    java.lang.String password)
                                             throws java.sql.SQLException
Attempt to establish a database connection with the given user name and password.

Specified by:
getXAConnection in interface javax.sql.XADataSource
Parameters:
user - the database user on whose behalf the Connection is being made
password - the user's password
Returns:
a Connection to the database
Throws:
java.sql.SQLException - if a database-access error occurs.

createXAConnection

protected javax.sql.XAConnection createXAConnection(org.apache.derby.iapi.jdbc.ResourceAdapter ra,
                                                    java.lang.String user,
                                                    java.lang.String password,
                                                    boolean requestPassword)
                                             throws java.sql.SQLException
Intantiate and return an EmbedXAConnection from this instance of EmbeddedXADataSource.

Parameters:
user -
password -
Returns:
XAConnection
Throws:
java.sql.SQLException

Built on Sun 2008-10-19 18:57:48+0200, from revision 706043

Apache Derby 10.4 API Documentation - Copyright © 2004,2008 The Apache Software Foundation. All Rights Reserved.