| java.lang.Object
 org.apache.derby.impl.store.raw.data.EncryptContainerUndoOperation
| EncryptContainerUndoOperation | | public class EncryptContainerUndoOperation implements Compensation(Code) | | A Encrypt Container undo operation rolls back the change of a
Encrypt Container operation
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| EncryptContainerUndoOperation | | public EncryptContainerUndoOperation(EncryptContainerOperation op)(Code) | | Set up a Encrypt Container undo operation during run time rollback
Parameters:
op - Encrypt contaner operatation that is to be undone. |
| EncryptContainerUndoOperation | | public EncryptContainerUndoOperation()(Code) | | |
| getPreparedLog | | public ByteArray getPreparedLog()(Code) | | the default for prepared log is always null for all the operations
that don't have optionalData. If an operation has optional data,
the operation need to prepare the optional data for this method.
Encrypt Conatainer Undo Operation has no optional data to write out
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| getTypeFormatId | | public int getTypeFormatId()(Code) | | Return my format identifier.
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| needsRedo | | public boolean needsRedo(Transaction xact) throws StandardException(Code) | | Check if this operation needs to be redone during recovery redo.
Returns true if this op should be redone during recovery redo,
Parameters:
xact - the transaction that is doing the rollback true, if this operation needs to be redone during recovery.
exception:
StandardException - Standard Derby error policy |
| setUndoOp | | public void setUndoOp(Undoable op)(Code) | | Set up a Container undo operation during recovery redo.
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