org.apache.derby.jdbc
Class ClientXADataSource40

java.lang.Object
  org.apache.derby.jdbc.ClientBaseDataSource
      org.apache.derby.jdbc.ClientDataSource
          org.apache.derby.jdbc.ClientXADataSource
              org.apache.derby.jdbc.ClientXADataSource40

All Implemented Interfaces:

java.io.Serializable, java.sql.Wrapper, javax.naming.Referenceable, javax.sql.CommonDataSource, javax.sql.DataSource, javax.sql.XADataSource

public class ClientXADataSource40
extends org.apache.derby.jdbc.ClientXADataSource

This is Derby's network XADataSource for use with JDBC4.0.

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.

ClientXADataSource40 supports the JDBC 4.0 specification for the J2SE 6.0 Java Virtual Machine environment. Use ClientXADataSource if your application runs in the following environments:

• JDBC 3.0 - Java 2 - JDK 1.4, J2SE 5.0
• JDBC 2.0 - Java 2 - JDK 1.2,1.3

ClientXADataSource40 is serializable and referenceable.

See ClientDataSource40 for DataSource properties.

See Also:

Serialized Form

Field Summary

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

className__

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

CLEAR_TEXT_PASSWORD_SECURITY, connectionAttributes, ENCRYPTED_PASSWORD_SECURITY, ENCRYPTED_USER_AND_PASSWORD_SECURITY, propertyDefault_portNumber, propertyDefault_retrieveMessageText, propertyDefault_securityMechanism, propertyDefault_serverName, propertyDefault_traceFileAppend, propertyDefault_traceLevel, propertyDefault_user, securityMechanism, SSL_BASIC, SSL_OFF, SSL_PEER_AUTHENTICATION, STRONG_PASSWORD_SUBSTITUTE_SECURITY, TRACE_ALL, TRACE_CONNECTION_CALLS, TRACE_CONNECTS, TRACE_DIAGNOSTICS, TRACE_DRIVER_CONFIGURATION, TRACE_NONE, TRACE_PARAMETER_META_DATA, TRACE_PROTOCOL_FLOWS, TRACE_RESULT_SET_CALLS, TRACE_RESULT_SET_META_DATA, TRACE_STATEMENT_CALLS, TRACE_XA_CALLS, traceLevel, USER_ONLY_SECURITY

Constructor Summary

ClientXADataSource40()

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.ClientXADataSource

getXAConnection, getXAConnection

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

getConnection, getConnection

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

computeDncLogWriter, getClientSSLMode, getConnectionAttributes, getCreateDatabase, getDatabaseName, getDataSourceName, getDescription, getLoginTimeout, getLogWriter, getPassword, getPassword, getPortNumber, getReference, getRetrieveMessageText, getRetrieveMessageText, getSecurityMechanism, getSecurityMechanism, getSecurityMechanism, getServerName, getShutdownDatabase, getSsl, getSSLModeFromString, getTraceDirectory, getTraceDirectory, getTraceFile, getTraceFile, getTraceFileAppend, getTraceFileAppend, getTraceLevel, getTraceLevel, getUpgradedSecurityMechanism, getUser, getUser, setConnectionAttributes, setCreateDatabase, setDatabaseName, setDataSourceName, setDescription, setLoginTimeout, setLogWriter, setPassword, setPortNumber, setRetrieveMessageText, setSecurityMechanism, setServerName, setShutdownDatabase, setSsl, setSsl, setTraceDirectory, setTraceFile, setTraceFileAppend, setTraceLevel, setUser

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.sql.CommonDataSource

getLoginTimeout, getLogWriter, setLoginTimeout, setLogWriter

Constructor Detail

ClientXADataSource40

public ClientXADataSource40()

Method Detail

isWrapperFor

public boolean isWrapperFor(java.lang.Class<?> interfaces)
                     throws java.sql.SQLException

Returns false unless interfaces is implemented

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

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