er.memoryadaptor

Class ERMemoryAdaptorChannel

java.lang.Object

com.webobjects.eoaccess.EOAdaptorChannel

er.memoryadaptor.ERMemoryAdaptorChannel

public class ERMemoryAdaptorChannel
extends EOAdaptorChannel

ERMemoryAdaptorChannel provides the adaptor channel implementation for ERMemoryAdaptor.

Author:

mschrag

Nested Class Summary

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

EOAdaptorChannel.Delegate

Field Summary

Fields inherited from class com.webobjects.eoaccess.EOAdaptorChannel

_context, _debug, _delegate, _delegateRespondsTo_didChangeResultSet, _delegateRespondsTo_didEvaluateExpression, _delegateRespondsTo_didExecuteStoredProcedure, _delegateRespondsTo_didFetchRow, _delegateRespondsTo_didFinishFetching, _delegateRespondsTo_didPerformOperations, _delegateRespondsTo_didSelectAttributes, _delegateRespondsTo_shouldConstructStoredProcedureReturnValues, _delegateRespondsTo_shouldEvaluateExpression, _delegateRespondsTo_shouldExecuteStoredProcedure, _delegateRespondsTo_shouldReturnValuesForStoredProcedure, _delegateRespondsTo_shouldSelectAttributes, _delegateRespondsTo_willFetchRow, _delegateRespondsTo_willPerformOperations, _rawAttributesCache, _rawDictionaryInitializer, AdaptorFailureKey, AdaptorOperationsKey, AdaptorOptimisticLockingFailure, FailedAdaptorOperationKey

Constructor Summary

Constructors

Constructor and Description
ERMemoryAdaptorChannel(ERMemoryAdaptorContext context)

Method Summary

Modifier and Type	Method and Description
ERMemoryAdaptorContext	adaptorContext()
NSArray<EOAttribute>	attributesToFetch()
void	cancelFetch()
void	closeChannel()
int	deleteRowsDescribedByQualifier(EOQualifier qualifier, EOEntity entity)
EOModel	describeModelWithTableNames(NSArray anArray)
NSArray	describeResults()
NSArray	describeTableNames()
void	evaluateExpression(EOSQLExpression anExpression)
void	executeStoredProcedure(EOStoredProcedure aStoredProcedure, NSDictionary someValues)
NSMutableDictionary	fetchRow()
void	insertRow(NSDictionary row, EOEntity entity)
boolean	isFetchInProgress()
boolean	isOpen()
void	openChannel()
NSDictionary	primaryKeyForNewRowWithEntity(EOEntity entity) Deprecated.
NSDictionary	returnValuesForLastStoredProcedureInvocation()
void	selectAttributes(NSArray<EOAttribute> attributesToFetch, EOFetchSpecification fetchSpecification, boolean shouldLock, EOEntity entity)
void	setAttributesToFetch(NSArray attributesToFetch)
int	updateValuesInRowsDescribedByQualifier(NSDictionary updatedRow, EOQualifier qualifier, EOEntity entity)

Methods inherited from class com.webobjects.eoaccess.EOAdaptorChannel

_raiseOptimisticLockingExceptionWithReason, _setRawDictionaryInitializerForAttributes, addStoredProceduresNamed, delegate, deleteRowDescribedByQualifier, describeStoredProcedureNames, dictionaryWithObjectsForAttributes, lockRowComparingAttributes, performAdaptorOperation, performAdaptorOperations, primaryKeysForNewRowsWithEntity, setDelegate, updateValuesInRowDescribedByQualifier

Methods inherited from class java.lang.Object

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

Constructor Detail

ERMemoryAdaptorChannel

public ERMemoryAdaptorChannel(ERMemoryAdaptorContext context)

Method Detail

primaryKeyForNewRowWithEntity

@Deprecated
public NSDictionary primaryKeyForNewRowWithEntity(EOEntity entity)

Deprecated.

Overrides:

primaryKeyForNewRowWithEntity in class EOAdaptorChannel

adaptorContext

public ERMemoryAdaptorContext adaptorContext()

Overrides:

adaptorContext in class EOAdaptorChannel

attributesToFetch

public NSArray<EOAttribute> attributesToFetch()

Specified by:

attributesToFetch in class EOAdaptorChannel

cancelFetch

public void cancelFetch()

Specified by:

cancelFetch in class EOAdaptorChannel

closeChannel

public void closeChannel()

Specified by:

closeChannel in class EOAdaptorChannel

describeResults

public NSArray describeResults()

Specified by:

describeResults in class EOAdaptorChannel

describeTableNames

public NSArray describeTableNames()

Overrides:

describeTableNames in class EOAdaptorChannel

describeModelWithTableNames

public EOModel describeModelWithTableNames(NSArray anArray)

Overrides:

describeModelWithTableNames in class EOAdaptorChannel

evaluateExpression

public void evaluateExpression(EOSQLExpression anExpression)

Specified by:

evaluateExpression in class EOAdaptorChannel

executeStoredProcedure

public void executeStoredProcedure(EOStoredProcedure aStoredProcedure,
                                   NSDictionary someValues)

Specified by:

executeStoredProcedure in class EOAdaptorChannel

fetchRow

public NSMutableDictionary fetchRow()

Specified by:

fetchRow in class EOAdaptorChannel

isFetchInProgress

public boolean isFetchInProgress()

Specified by:

isFetchInProgress in class EOAdaptorChannel

isOpen

public boolean isOpen()

Specified by:

isOpen in class EOAdaptorChannel

openChannel

public void openChannel()

Specified by:

openChannel in class EOAdaptorChannel

returnValuesForLastStoredProcedureInvocation

public NSDictionary returnValuesForLastStoredProcedureInvocation()

Specified by:

returnValuesForLastStoredProcedureInvocation in class EOAdaptorChannel

selectAttributes

public void selectAttributes(NSArray<EOAttribute> attributesToFetch,
                             EOFetchSpecification fetchSpecification,
                             boolean shouldLock,
                             EOEntity entity)

Specified by:

selectAttributes in class EOAdaptorChannel

setAttributesToFetch

public void setAttributesToFetch(NSArray attributesToFetch)

Specified by:

setAttributesToFetch in class EOAdaptorChannel

updateValuesInRowsDescribedByQualifier

public int updateValuesInRowsDescribedByQualifier(NSDictionary updatedRow,
                                                  EOQualifier qualifier,
                                                  EOEntity entity)

Specified by:

updateValuesInRowsDescribedByQualifier in class EOAdaptorChannel

insertRow

public void insertRow(NSDictionary row,
                      EOEntity entity)

Specified by:

insertRow in class EOAdaptorChannel

deleteRowsDescribedByQualifier

public int deleteRowsDescribedByQualifier(EOQualifier qualifier,
                                          EOEntity entity)

Specified by:

deleteRowsDescribedByQualifier in class EOAdaptorChannel