| java.lang.Object jdbm.recman.PhysicalRowId
All known Subclasses: jdbm.recman.FreePhysicalRowId,
PhysicalRowId | class PhysicalRowId (Code) | | A physical rowid is nothing else than a pointer to a physical location
in a file - a (block, offset) tuple.
Note: The fact that the offset is modelled as a short limits
the block size to 32k.
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Constructor Summary | |
| PhysicalRowId(BlockIo block, short pos) Constructs a physical rowid from the indicated data starting at
the indicated position. |
SIZE | final static int SIZE(Code) | | |
PhysicalRowId | PhysicalRowId(BlockIo block, short pos)(Code) | | Constructs a physical rowid from the indicated data starting at
the indicated position.
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getBlock | long getBlock()(Code) | | Returns the block number
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getOffset | short getOffset()(Code) | | Returns the offset
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setBlock | void setBlock(long value)(Code) | | Sets the block number
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setOffset | void setOffset(short value)(Code) | | Sets the offset
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