er.jdbcadaptor

Class ERJDBCContext

java.lang.Object

com.webobjects.eoaccess.EOAdaptorContext

com.webobjects.jdbcadaptor.JDBCContext

er.jdbcadaptor.ERJDBCContext

public class ERJDBCContext
extends JDBCContext

Author:

david

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

Constructors

Constructor and Description
ERJDBCContext(ERJDBCAdaptor adaptor)

Method Summary

Modifier and Type	Method and Description
void	checkoutConnection()
void	freeConnection()
void	setupJndiConfiguration() In servlet context, when not using JNDI to obtain the database channel, you will get annoying error messages like javax.naming.NameNotFoundException: Name "comp/env/jdbc" not found in context.

Methods inherited from class com.webobjects.jdbcadaptor.JDBCContext

_cachedAdaptorChannel, _setAutoCommit, beginTransaction, commitTransaction, connect, connection, createAdaptorChannel, disconnect, handleDroppedConnection, rollbackTransaction

Methods inherited from class com.webobjects.eoaccess.EOAdaptorContext

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ERJDBCContext

public ERJDBCContext(ERJDBCAdaptor adaptor)

Method Detail

setupJndiConfiguration

public void setupJndiConfiguration()
                            throws JDBCAdaptorException

In servlet context, when not using JNDI to obtain the database channel, you will get annoying error messages like javax.naming.NameNotFoundException: Name "comp/env/jdbc" not found in context. Set the property er.extensions.ERXJDBCAdaptor.ignoreJNDIConfiguration to true in order to suppress this messages.

Overrides:

setupJndiConfiguration in class JDBCContext

Throws:

JDBCAdaptorException

checkoutConnection

public void checkoutConnection()

freeConnection

public void freeConnection()