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public interface JdbcCoordinator
Coordinates JDBC-related activities.
| Method Summary | ||
|---|---|---|
void |
abortBatch()
Abort the currently managed batch (if any) |
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void |
afterTransaction()
Signals the end of transaction. |
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void |
cancelLastQuery()
Attempt to cancel the last query sent to the JDBC driver. |
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Connection |
close()
Close this coordinator and release and resources. |
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coordinateWork(WorkExecutorVisitable<T> work)
Perform the requested work handling exceptions, coordinating and handling return processing. |
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int |
determineRemainingTransactionTimeOutPeriod()
Calculate the amount of time, in seconds, still remaining before transaction timeout occurs. |
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void |
executeBatch()
Execute the currently managed batch (if any) |
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void |
flushBeginning()
Callback to let us know that a flush is beginning. |
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void |
flushEnding()
Callback to let us know that a flush is ending. |
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Batch |
getBatch(BatchKey key)
Get a batch instance. |
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LogicalConnectionImplementor |
getLogicalConnection()
Retrieves the logical connection associated with this JDBC coordinator. |
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StatementPreparer |
getStatementPreparer()
Obtain the statement preparer associated with this JDBC coordinator. |
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TransactionCoordinator |
getTransactionCoordinator()
Retrieve the transaction coordinator associated with this JDBC coordinator. |
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void |
setTransactionTimeOut(int seconds)
Set the effective transaction timeout period for the current transaction, in seconds. |
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| Method Detail |
|---|
TransactionCoordinator getTransactionCoordinator()
LogicalConnectionImplementor getLogicalConnection()
Batch getBatch(BatchKey key)
key - The unique batch key.
void executeBatch()
void abortBatch()
StatementPreparer getStatementPreparer()
void flushBeginning()
flushEnding()
void flushEnding()
Connection close()
Connection associated with the managed logical connectionLogicalConnection.close()void afterTransaction()
<T> T coordinateWork(WorkExecutorVisitable<T> work)
T - The result type.work - The work to be performed.
void cancelLastQuery()
void setTransactionTimeOut(int seconds)
seconds - The number of seconds before a time out should occur.int determineRemainingTransactionTimeOutPeriod()
TransactionException - Indicates the time out period has already been exceeded.
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