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- All Superinterfaces:
- RowSetWriter
 
 public interface TransactionalWriter extends RowSetWriter A specialized interface that facilitates an extension of the standardSyncProviderabstract class so that it has finer grained transaction control.If one or more disconnected RowSetobjects are participating in a global transaction, they may wish to coordinate their synchronization commits to preserve data integrity and reduce the number of synchronization exceptions. If this is the case, an application should set theCachedRowSetconstantCOMMIT_ON_ACCEPT_CHANGEStofalseand use thecommitandrollbackmethods defined in this interface to manage transaction boundaries.- Since:
- 1.5
 
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Method SummaryAll Methods Instance Methods Abstract Methods Modifier and Type Method Description voidcommit()Makes permanent all changes that have been performed by theacceptChangesmethod since the last call to either thecommitorrollbackmethods.voidrollback()Undoes all changes made in the current transaction.voidrollback(Savepoint s)Undoes all changes made in the current transaction made prior to the givenSavepointobject.- 
Methods declared in interface javax.sql.RowSetWriterwriteData
 
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Method Detail- 
commitvoid commit() throws SQLExceptionMakes permanent all changes that have been performed by theacceptChangesmethod since the last call to either thecommitorrollbackmethods. This method should be used only when auto-commit mode has been disabled.- Throws:
- SQLException- if a database access error occurs or the- Connectionobject within this- CachedRowSetobject is in auto-commit mode
 
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rollbackvoid rollback() throws SQLExceptionUndoes all changes made in the current transaction. This method should be used only when auto-commit mode has been disabled.- Throws:
- SQLException- if a database access error occurs or the- Connectionobject within this- CachedRowSetobject is in auto-commit mode
 
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rollbackvoid rollback(Savepoint s) throws SQLException Undoes all changes made in the current transaction made prior to the givenSavepointobject. This method should be used only when auto-commit mode has been disabled.- Parameters:
- s- a- Savepointobject marking a savepoint in the current transaction. All changes made before s was set will be undone. All changes made after s was set will be made permanent.
- Throws:
- SQLException- if a database access error occurs or the- Connectionobject within this- CachedRowSetobject is in auto-commit mode
 
 
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