Interface RowStore
- All Superinterfaces:
TableSink
- All Known Implementing Classes:
ByteStoreRowStore, DiscardRowStore, DiskRowStore, ListRowStore, SidewaysRowStore
Describes an object which can be used to store table data.
If you have a
RowStore you can stream table data into it,
and then retrieve it as a random-access StarTable later. This interface
abstracts that functionality so you don't need to worry how the
storage is handled. You should usually obtain a RowStore
instance from a StoragePolicy.- Since:
- 30 Jul 2004
- Author:
- Mark Taylor (Starlink)
- See Also:
-
Method Summary
Modifier and TypeMethodDescriptionObtains a StarTable which contains the data and metadata that have been written into this sink.Methods inherited from interface TableSink
acceptMetadata, acceptRow, endRows
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Method Details
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getStarTable
StarTable getStarTable()Obtains a StarTable which contains the data and metadata that have been written into this sink. In general it is only legal to call this method following a call toTableSink.endRows(); failing to observe this sequence may earn you anIllegalStateException- Returns:
- a random-access StarTable containing the written rows
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