- All Superinterfaces:
RowSetWriter
A specialized interface that facilitates an extension of the standard
SyncProvider abstract class so that it has finer grained
transaction control.
If one or more disconnected RowSet objects 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
the CachedRowSet constant COMMIT_ON_ACCEPT_CHANGES
to false and use the commit and rollback
methods defined in this interface to manage transaction boundaries.
- Since:
- 1.5
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Method Summary
Modifier and TypeMethodDescriptionvoidcommit()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.voidUndoes all changes made in the current transaction made prior to the givenSavepointobject.Methods declared in interface javax.sql.RowSetWriter
writeData
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Method Details
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commit
Makes 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 theConnectionobject within thisCachedRowSetobject is in auto-commit mode
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rollback
Undoes 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 theConnectionobject within thisCachedRowSetobject is in auto-commit mode
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rollback
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- aSavepointobject 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 theConnectionobject within thisCachedRowSetobject is in auto-commit mode
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