er.extensions.jdbc
Class ERXJDBCAdaptor.Context

java.lang.Object
  com.webobjects.eoaccess.EOAdaptorContext
      com.webobjects.jdbcadaptor.JDBCContext
          er.extensions.jdbc.ERXJDBCAdaptor.Context

Enclosing class:

ERXJDBCAdaptor

public static class ERXJDBCAdaptor.Context
extends JDBCContext

Context subclass that uses connection pooling.

Author:

ak

Nested Class Summary

Nested classes/interfaces inherited from class com.webobjects.eoaccess.EOAdaptorContext

EOAdaptorContext.Delegate

Field Summary

Fields inherited from class com.webobjects.jdbcadaptor.JDBCContext

_cachedChannel, _connectionSupportTransaction, _jdbcConnection, ANSI92ConformanceKey, ANSIEntryConformance, ANSIFullConformance, ANSIIntermediateConformance, CreateParamsKey, DBMSNameKey, DefaultJDBCTypeKey, DriverNameKey, DriverVersionKey, IdentifierQuoteStringKey, InternalTypeKey, MaxScaleKey, MinScaleKey, NonNullableColumnsKey, NullableKey, PrecisionKey, SearchableKey, StringFunctionsKey

Fields inherited from class com.webobjects.eoaccess.EOAdaptorContext

_adaptor, _channels, _delegate, _delegateRespondsTo_didBegin, _delegateRespondsTo_didCommit, _delegateRespondsTo_didRollback, _delegateRespondsTo_shouldBegin, _delegateRespondsTo_shouldCommit, _delegateRespondsTo_shouldConnect, _delegateRespondsTo_shouldRollback, _hasOpenTransaction, AdaptorContextBeginTransactionNotification, AdaptorContextCommitTransactionNotification, AdaptorContextRollbackTransactionNotification

Constructor Summary

ERXJDBCAdaptor.Context(EOAdaptor eoadaptor)

Method Summary

protected JDBCChannel	_cachedAdaptorChannel()
void	beginTransaction()
boolean	connect()
EOAdaptorChannel	createAdaptorChannel()
protected JDBCChannel	createJDBCChannel()
void	disconnect()
void	transactionDidCommit()
void	transactionDidRollback()

Methods inherited from class com.webobjects.jdbcadaptor.JDBCContext

_setAutoCommit, commitTransaction, connection, handleDroppedConnection, rollbackTransaction, setupJndiConfiguration

Methods inherited from class com.webobjects.eoaccess.EOAdaptorContext

_newPrimaryKey, _registerAdaptorChannel, _unregisterAdaptorChannel, adaptor, canNestTransactions, channels, defaultDelegate, delegate, hasBusyChannels, hasOpenChannels, hasOpenTransaction, setDefaultDelegate, setDelegate, transactionDidBegin, transactionNestingLevel

Methods inherited from class java.lang.Object

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

Constructor Detail

ERXJDBCAdaptor.Context

public ERXJDBCAdaptor.Context(EOAdaptor eoadaptor)

Method Detail

connect

public boolean connect()
                throws JDBCAdaptorException

Overrides:

connect in class JDBCContext

Throws:

JDBCAdaptorException

createJDBCChannel

protected JDBCChannel createJDBCChannel()

_cachedAdaptorChannel

protected JDBCChannel _cachedAdaptorChannel()

Overrides:

_cachedAdaptorChannel in class JDBCContext

createAdaptorChannel

public EOAdaptorChannel createAdaptorChannel()

Overrides:

createAdaptorChannel in class JDBCContext

disconnect

public void disconnect()
                throws JDBCAdaptorException

Overrides:

disconnect in class JDBCContext

Throws:

JDBCAdaptorException

beginTransaction

public void beginTransaction()

Overrides:

beginTransaction in class JDBCContext

transactionDidCommit

public void transactionDidCommit()

Overrides:

transactionDidCommit in class EOAdaptorContext

transactionDidRollback

public void transactionDidRollback()

Overrides:

transactionDidRollback in class EOAdaptorContext