org.apache.derby.jdbc

Class BasicEmbeddedXADataSource40

java.lang.Object

org.apache.derby.jdbc.BasicEmbeddedDataSource40

org.apache.derby.jdbc.BasicEmbeddedXADataSource40

All Implemented Interfaces:

java.io.Serializable, java.sql.Wrapper, javax.sql.CommonDataSource, javax.sql.DataSource, javax.sql.XADataSource, EmbeddedDataSourceInterface, EmbeddedXADataSourceInterface

public class BasicEmbeddedXADataSource40
extends BasicEmbeddedDataSource40
implements EmbeddedXADataSourceInterface, javax.sql.XADataSource

This data source is suitable for an application using embedded Derby, running on Java 8 Compact Profile 2 or higher.

BasicEmbeddedXADataSource40 is similar to EmbeddedXADataSource40, except that it does not support JNDI naming, i.e. it does not implement javax.naming.Referenceable.

See Also:

EmbeddedXADataSource40, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private ResourceAdapter	ra link to the database
private static long	serialVersionUID

Fields inherited from class org.apache.derby.jdbc.BasicEmbeddedDataSource40

attributesAsPassword, connectionAttributes, createDatabase, databaseName, dataSourceName, description, driver, jdbcurl, loginTimeout, shutdownDatabase

Constructor Summary

Constructors

Constructor and Description
BasicEmbeddedXADataSource40() Constructs a basic embedded XA data source.

Method Summary

Modifier and Type	Method and Description
private javax.sql.XAConnection	createXAConnection(ResourceAdapter ra, java.lang.String user, java.lang.String password, boolean requestPassword) Instantiate and return an EmbedXAConnection from this instance of EmbeddedXADataSource.
ResourceAdapter	getResourceAdapter()
javax.sql.XAConnection	getXAConnection()
javax.sql.XAConnection	getXAConnection(java.lang.String user, java.lang.String password)
protected void	update() Update BasicEmbeddedDataSource40.jdbcurl from attributes set.

Methods inherited from class org.apache.derby.jdbc.BasicEmbeddedDataSource40

equals, findDriver, getAttributesAsPassword, getConnection, getConnection, getConnection, getConnectionAttributes, getCreateDatabase, getDatabaseName, getDataSourceName, getDescription, getLoginTimeout, getLogWriter, getParentLogger, getPassword, getShutdownDatabase, getUser, hashCode, isWrapperFor, setAttributesAsPassword, setConnectionAttributes, setCreateDatabase, setDatabaseName, setDataSourceName, setDescription, setLoginTimeout, setLogWriter, setPassword, setShutdownDatabase, setupResourceAdapter, setUser, unwrap

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.derby.jdbc.EmbeddedDataSourceInterface

getAttributesAsPassword, getConnectionAttributes, getCreateDatabase, getDatabaseName, getDataSourceName, getDescription, getPassword, getShutdownDatabase, getUser, setAttributesAsPassword, setConnectionAttributes, setCreateDatabase, setDatabaseName, setDataSourceName, setDescription, setPassword, setShutdownDatabase, setUser

Methods inherited from interface javax.sql.DataSource

getConnection, getConnection

Methods inherited from interface javax.sql.CommonDataSource

getLoginTimeout, getLogWriter, getParentLogger, setLoginTimeout, setLogWriter

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

ra

private transient ResourceAdapter ra

link to the database

Constructor Detail

BasicEmbeddedXADataSource40

public BasicEmbeddedXADataSource40()

Constructs a basic embedded XA data source. See the class Javadoc.

Method Detail

getXAConnection

public final javax.sql.XAConnection getXAConnection()
                                             throws java.sql.SQLException

Specified by:

getXAConnection in interface javax.sql.XADataSource

Throws:

java.sql.SQLException

getXAConnection

public final javax.sql.XAConnection getXAConnection(java.lang.String user,
                                                    java.lang.String password)
                                             throws java.sql.SQLException

Specified by:

getXAConnection in interface javax.sql.XADataSource

Throws:

java.sql.SQLException

update

protected void update()

Update BasicEmbeddedDataSource40.jdbcurl from attributes set.

Also clears ra.

Overrides:

update in class BasicEmbeddedDataSource40

createXAConnection

private javax.sql.XAConnection createXAConnection(ResourceAdapter ra,
                                                  java.lang.String user,
                                                  java.lang.String password,
                                                  boolean requestPassword)
                                           throws java.sql.SQLException

Instantiate and return an EmbedXAConnection from this instance of EmbeddedXADataSource. Minion method.

Parameters:

ra - The resource adapter for this database

user - The user name

password - The password

requestPassword - @false if original call is from a no-argument constructor, otherwise true

Returns:

An XA connection to the database

Throws:

java.sql.SQLException

getResourceAdapter

public ResourceAdapter getResourceAdapter()

Specified by:

getResourceAdapter in interface EmbeddedXADataSourceInterface

Returns:

The ResourceAdapter instance for the underlying database