public class DoNothingOperationObserver extends Object implements OperationObserver
| Constructor and Description |
|---|
DoNothingOperationObserver() |
| Modifier and Type | Method and Description |
|---|---|
boolean |
isIteratedResult()
Returns
true to indicate that any results of a select operation
should be returned as a ResultIterator. |
void |
nextBatchCount(Query query,
int[] resultCount)
Callback method invoked after a batch update is executed.
|
void |
nextCount(Query query,
int resultCount)
Callback method invoked after an updating query is executed.
|
void |
nextGeneratedRows(Query query,
ResultIterator<?> keys,
ObjectId idToUpdate)
Callback method invoked after each batch of generated values is read during an
update.
|
void |
nextGlobalException(Exception ex)
Callback method invoked on exceptions that are not tied to a specific query
execution, such as JDBC connection exceptions, etc.
|
void |
nextQueryException(Query query,
Exception ex)
Callback method invoked on exceptions that happen during an execution of a specific
query.
|
void |
nextRows(Query query,
List<?> dataRows)
Callback method invoked for each processed ResultSet.
|
void |
nextRows(Query q,
ResultIterator<?> it)
Callback method invoked for each opened ResultIterator.
|
public boolean isIteratedResult()
OperationHintstrue to indicate that any results of a select operation
should be returned as a ResultIterator. false is returned when the
results are expected as a list.isIteratedResult in interface OperationHintspublic void nextCount(Query query, int resultCount)
OperationObservernextCount in interface OperationObserverpublic void nextBatchCount(Query query, int[] resultCount)
OperationObservernextBatchCount in interface OperationObserverpublic void nextRows(Query query, List<?> dataRows)
OperationObservernextRows in interface OperationObserverpublic void nextRows(Query q, ResultIterator<?> it)
OperationObserverOperationObserver.nextRows(Query, List).nextRows in interface OperationObserverpublic void nextGeneratedRows(Query query, ResultIterator<?> keys, ObjectId idToUpdate)
OperationObservernextGeneratedRows in interface OperationObserverpublic void nextQueryException(Query query, Exception ex)
OperationObservernextQueryException in interface OperationObserverpublic void nextGlobalException(Exception ex)
OperationObservernextGlobalException in interface OperationObserverCopyright © 2001–2023 Apache Cayenne. All rights reserved.