org.apache.derby.jdbc
Class ClientConnectionPoolDataSource40

java.lang.Object
  org.apache.derby.jdbc.ClientBaseDataSource
      org.apache.derby.jdbc.ClientDataSource
          org.apache.derby.jdbc.ClientConnectionPoolDataSource
              org.apache.derby.jdbc.ClientConnectionPoolDataSource40

All Implemented Interfaces:

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

public class ClientConnectionPoolDataSource40
extends org.apache.derby.jdbc.ClientConnectionPoolDataSource

ClientConnectionPoolDataSource40 is a factory for PooledConnection objects. An object that implements this interface will typically be registered with a naming service that is based on the Java Naming and Directory Interface (JNDI). Use this factory if your application runs under JDBC4.0. Use ClientConnectionPoolDataSource, instead, if your application runs under JDBC3.0 or JDBC2.0, that is, on the following Java Virtual Machines:

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

See Also:

Serialized Form

Field Summary

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

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

ClientConnectionPoolDataSource40()

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.ClientConnectionPoolDataSource

getPooledConnection, getPooledConnection

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

ClientConnectionPoolDataSource40

public ClientConnectionPoolDataSource40()

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