net.ontopia.topicmaps.db2tm
Interface ChangelogReaderIF
- All Superinterfaces:
- TupleReaderIF
- All Known Implementing Classes:
- ChangelogReaderWrapper
public interface ChangelogReaderIF
- extends TupleReaderIF
INTERNAL: A tuple reader is
Method Summary |
int |
getChangeType()
INTERNAL: Returns the type of change that the current tuple went
through. |
java.lang.String |
getOrderValue()
INTERNAL: Returns the current order value found in the
order-column. |
CHANGE_TYPE_UNKNOWN
static final int CHANGE_TYPE_UNKNOWN
- See Also:
- Constant Field Values
CHANGE_TYPE_CREATE
static final int CHANGE_TYPE_CREATE
- See Also:
- Constant Field Values
CHANGE_TYPE_UPDATE
static final int CHANGE_TYPE_UPDATE
- See Also:
- Constant Field Values
CHANGE_TYPE_DELETE
static final int CHANGE_TYPE_DELETE
- See Also:
- Constant Field Values
CHANGE_TYPE_IGNORE
static final int CHANGE_TYPE_IGNORE
- See Also:
- Constant Field Values
getChangeType
int getChangeType()
- INTERNAL: Returns the type of change that the current tuple went
through.
getOrderValue
java.lang.String getOrderValue()
- INTERNAL: Returns the current order value found in the
order-column. This information is used so that one can keep track
of incremental updates.
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