public final class StatementListenerDispatcher extends AbstractListenerDispatcher<StatementListener> implements StatementListener
StatementListener.| Constructor and Description |
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StatementListenerDispatcher() |
| Modifier and Type | Method and Description |
|---|---|
void |
allRowsFetched(FbStatement sender)
Method to be notified when all rows have been fetched.
|
void |
receivedRow(FbStatement sender,
RowValue rowValue)
Method to be notified of a new row of data.
|
void |
sqlCounts(FbStatement sender,
SqlCountHolder sqlCounts)
Called when the SQL counts of a statement have been retrieved.
|
void |
statementExecuted(FbStatement sender,
boolean hasResultSet,
boolean hasSingletonResult)
Method to be notified when a statement has been executed.
|
void |
statementStateChanged(FbStatement sender,
StatementState newState,
StatementState previousState)
Method to be notified when the state of a statement has changed.
|
void |
warningReceived(FbStatement sender,
java.sql.SQLWarning warning)
Called when a warning was received for the
sender statement. |
addListener, addWeakListener, isShutdown, iterator, removeAllListeners, removeListener, shutdownpublic void receivedRow(FbStatement sender, RowValue rowValue)
StatementListenerreceivedRow in interface StatementListenersender - The FbStatement that called this method.rowValue - The row values.public void allRowsFetched(FbStatement sender)
StatementListenerThis method may also be called when the statement did not produce any rows (or did not open a result set).
allRowsFetched in interface StatementListenersender - The FbStatement that called this method.StatementListener.statementExecuted(FbStatement, boolean, boolean)public void statementExecuted(FbStatement sender, boolean hasResultSet, boolean hasSingletonResult)
StatementListener
This event with hasResultSet=true can be seen as the counter part of StatementListener.allRowsFetched(FbStatement).
statementExecuted in interface StatementListenersender - The FbStatement that called this method.hasResultSet - true there is a result set, false there is no result sethasSingletonResult - true singleton result, false statement will produce indeterminate number of rows;
can be ignored when hasResultSet is false.public void statementStateChanged(FbStatement sender, StatementState newState, StatementState previousState)
StatementListenerstatementStateChanged in interface StatementListenersender - The FbStatement that called this method.newState - The new state of the statementpreviousState - The old state of the statementpublic void warningReceived(FbStatement sender, java.sql.SQLWarning warning)
StatementListenersender statement.warningReceived in interface StatementListenersender - Statement receiving the warningwarning - Warningpublic void sqlCounts(FbStatement sender, SqlCountHolder sqlCounts)
StatementListenersqlCounts in interface StatementListenersender - Statement that called this methodsqlCounts - SQL countsCopyright © 2001-2022 Jaybird (Firebird JDBC/JCA) team. All rights reserved.