edu.unh.sdb.datasource

Class OverlapBlockManager

java.lang.Object

edu.unh.sdb.datasource.BlockManager

edu.unh.sdb.datasource.OverlapBlockManager

Direct Known Subclasses:

RegularGridBlockManager

public class OverlapBlockManager
extends BlockManager

Field Summary

Fields inherited from class edu.unh.sdb.datasource.BlockManager

accessHistory, blockBounds, bounds, components, dim, fmpFlags, recordDesc, size, sortArray

Constructor Summary

Constructors

Constructor and Description
OverlapBlockManager(ComponentInfo[] cinfo) Construct a OverlapBlockManager from a array of ComponentInfo

Method Summary

Methods

Modifier and Type	Method and Description
void	subblock(DataBlock theBlock, ISBounds dstBounds, ISBounds srcBounds, FieldIDMapper mp) Reads a subblock defined by srcBounds into the region of the Datablock argument defined by dstBounds.

Methods inherited from class edu.unh.sdb.datasource.BlockManager

ARRep, buildISBounds, check, datum, datum, datum, datum, datum, dim, getBounds, getComponentInfo, getComponentInfo, getRecordDescriptor, hasIntersection, isRegular, searchBlock, size, subblock, subblock

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OverlapBlockManager

public OverlapBlockManager(ComponentInfo[] cinfo)

Construct a OverlapBlockManager from a array of ComponentInfo

Method Detail

subblock

public void subblock(DataBlock theBlock,
            ISBounds dstBounds,
            ISBounds srcBounds,
            FieldIDMapper mp)

Reads a subblock defined by srcBounds into the region of the Datablock argument defined by dstBounds. The FieldIDMapper argument determines the mapping between datums in the datasource and datums in the DataBlock.

Overrides:

subblock in class BlockManager