Package org.eclipse.emf.spi.cdo
Interface InternalCDOUserSavepoint
- All Superinterfaces:
CDORollbackable,CDOUserSavepoint
- All Known Subinterfaces:
InternalCDOSavepoint,InternalCDOXASavepoint
Internal node in a user transaction's savepoint chain. The transaction uses the links to restore or traverse retained
savepoints while preserving the public
CDOUserSavepoint view of the same state.- Since:
- 3.0
- Author:
- Eike Stepper
- No Implement
- This interface is not intended to be implemented by clients.
- No Extend
- This interface is not intended to be extended by clients.
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Method Summary
Modifier and TypeMethodDescriptionReturns the next savepoint in the transaction's savepoint sequence.Returns the previous savepoint in the transaction's savepoint sequence.Returns the transaction that owns this savepoint.voidsetNextSavepoint(InternalCDOUserSavepoint nextSavepoint) voidsetPreviousSavepoint(InternalCDOUserSavepoint previousSavepoint) Methods inherited from interface org.eclipse.emf.cdo.transaction.CDOUserSavepoint
getNumber, isLast, isValid, rollback
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Method Details
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getTransaction
InternalCDOUserTransaction getTransaction()Description copied from interface:CDOUserSavepointReturns the transaction that owns this savepoint.- Specified by:
getTransactionin interfaceCDOUserSavepoint- Returns:
- the owning transaction.
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getFirstSavePoint
InternalCDOUserSavepoint getFirstSavePoint() -
getPreviousSavepoint
InternalCDOUserSavepoint getPreviousSavepoint()Description copied from interface:CDOUserSavepointReturns the previous savepoint in the transaction's savepoint sequence.- Specified by:
getPreviousSavepointin interfaceCDOUserSavepoint- Returns:
- the previous savepoint, or
null.
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getNextSavepoint
InternalCDOUserSavepoint getNextSavepoint()Description copied from interface:CDOUserSavepointReturns the next savepoint in the transaction's savepoint sequence.- Specified by:
getNextSavepointin interfaceCDOUserSavepoint- Returns:
- the next savepoint, or
null.
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setPreviousSavepoint
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setNextSavepoint
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