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WebObjects 5.2 | |||||||||
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| Packages that use EOAdaptorChannel | |
| com.webobjects.eoaccess | Provides the data access mechanisms for the Enterprise Objects technology. |
| com.webobjects.jdbcadaptor | Provides an implementation of an Enterprise Objects adaptor for JDBC data sources. |
| com.webobjects.jndiadaptor | Provides an implementation of an Enterprise Objects Frameworks adaptor for JNDI data sources. |
| Uses of EOAdaptorChannel in com.webobjects.eoaccess |
| Methods in com.webobjects.eoaccess that return EOAdaptorChannel | |
EOAdaptorChannel |
EODatabaseChannel.adaptorChannel()
Returns the EOAdaptorChannel used by the receiver for communication with the database server. |
abstract EOAdaptorChannel |
EOAdaptorContext.createAdaptorChannel()
An abstract method that should be implemented by subclasses to create and return a new EOAdaptorChannel, or null
if a new channel cannot be created. |
EOAdaptorChannel |
EOSynchronizationFactory.Delegate.schemaSynchronizationAdaptorChannelForModel(EOModel model)
Restricted method. |
| Methods in com.webobjects.eoaccess with parameters of type EOAdaptorChannel | |
void |
EOAdaptorChannel.Delegate.adaptorChannelDidChangeResultSet(EOAdaptorChannel channel)
Invoked from fetchRow when a select operation
resulted in multiple result sets. |
void |
EOAdaptorChannel.Delegate.adaptorChannelDidEvaluateExpression(EOAdaptorChannel channel,
EOSQLExpression expression)
Invoked from evaluateExpression to tell the
delegate that a query language expression has been evaluated by
the database server. |
void |
EOAdaptorChannel.Delegate.adaptorChannelDidExecuteStoredProcedure(EOAdaptorChannel channel,
EOStoredProcedure storedProcedure,
NSDictionary values)
Invoked from executeStoredProcedure after
storedProcedure is executed successfully
with the arguments in values. |
void |
EOAdaptorChannel.Delegate.adaptorChannelDidFetchRow(EOAdaptorChannel channel,
NSMutableDictionary row)
Invoked from fetchRow after a row is fetched
successfully. |
void |
EOAdaptorChannel.Delegate.adaptorChannelDidFinishFetching(EOAdaptorChannel channel)
Invoked from fetchRow to tell the delegate that
fetching is finished for the current select operation. |
Throwable |
EOAdaptorChannel.Delegate.adaptorChannelDidPerformOperations(EOAdaptorChannel channel,
NSArray operation,
Throwable exception)
Invoked from performAdaptorOperations. |
void |
EOAdaptorChannel.Delegate.adaptorChannelDidSelectAttributes(EOAdaptorChannel channel,
NSArray attributes,
EOFetchSpecification fetchSpec,
boolean lock,
EOEntity entity)
Invoked from selectAttributes to tell the delegate
that some rows have been selected in the database server. |
NSDictionary |
EOAdaptorChannel.Delegate.adaptorChannelShouldConstructStoredProcedureReturnValues(EOAdaptorChannel channel)
Invoked from returnValuesForLastStoredProcedureInvocation to
tell the delegate that object is constructing
return values for the last stored procedure evaluated. |
boolean |
EOAdaptorChannel.Delegate.adaptorChannelShouldEvaluateExpression(EOAdaptorChannel channel,
EOSQLExpression expression)
Invoked from evaluateExpression to tell the
delegate that the adaptor channel object is sending
expression to the database server. |
NSDictionary |
EOAdaptorChannel.Delegate.adaptorChannelShouldExecuteStoredProcedure(EOAdaptorChannel channel,
EOStoredProcedure storedProcedure,
NSDictionary values)
Invoked from executeStoredProcedure to tell the
delegate that the adaptor channel object is
executing storedProcedure with the arguments in
values. |
NSDictionary |
EOAdaptorChannel.Delegate.adaptorChannelShouldReturnValuesForStoredProcedure(EOAdaptorChannel channel,
NSDictionary values)
Invoked from returnValuesForLastStoredProcedureInvocation to
tell the delegate that object is returning values
for a stored procedure. |
boolean |
EOAdaptorChannel.Delegate.adaptorChannelShouldSelectAttributes(EOAdaptorChannel channel,
NSArray attributes,
EOFetchSpecification fetchSpec,
boolean lock,
EOEntity entity)
Invoked from selectAttributes to ask the delegate
whether a select operation should be performed by the adaptor
channel object for the attributes of
entity using the fetch specification
fetchSpec, locking the database rows or not
according to the Boolean parameter lock. |
void |
EOAdaptorChannel.Delegate.adaptorChannelWillFetchRow(EOAdaptorChannel channel)
Invoked from fetchRow to tell the delegate that a
single row will be fetched. |
NSArray |
EOAdaptorChannel.Delegate.adaptorChannelWillPerformOperations(EOAdaptorChannel channel,
NSArray operations)
Invoked from performAdaptorOperations to tell the
delegate that object is performing the
EOAdaptorOperations in operations. |
NSArray |
EODatabaseContext.Delegate.databaseContextWillPerformAdaptorOperations(EODatabaseContext dbCtxt,
NSArray adaptorOps,
EOAdaptorChannel adChannel)
Invoked from performChanges to allow the delegate
to send a different array of EOAdaptorOperations to be executed
by dbCtx. |
| Uses of EOAdaptorChannel in com.webobjects.jdbcadaptor |
| Subclasses of EOAdaptorChannel in com.webobjects.jdbcadaptor | |
class |
JDBCChannel
|
| Methods in com.webobjects.jdbcadaptor that return EOAdaptorChannel | |
EOAdaptorChannel |
JDBCContext.createAdaptorChannel()
|
| Uses of EOAdaptorChannel in com.webobjects.jndiadaptor |
| Subclasses of EOAdaptorChannel in com.webobjects.jndiadaptor | |
class |
JNDIChannel
The JNDIChannel class represents a communication channel to a
Java Naming and Directory Interface service. |
| Methods in com.webobjects.jndiadaptor that return EOAdaptorChannel | |
EOAdaptorChannel |
JNDIContext.createAdaptorChannel()
|
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Last updated Fri Feb 21 13:15:00 PST 2003. | |||||||||
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