Package io.deephaven.engine.rowset.impl.rsp

Class RspRangeBatchIterator

java.lang.Object

io.deephaven.engine.rowset.impl.rsp.RspRangeBatchIterator

All Implemented Interfaces:

SafeCloseable, AutoCloseable

public class RspRangeBatchIterator
extends Object
implements SafeCloseable

Constructor Summary

Constructors

Constructor	Description
RspRangeBatchIterator(RspArray.SpanCursorForward p, long startOffset, long maxCount)

Method Summary

Modifier and Type	Method	Description
void	close()
int	fillRangeChunk(WritableLongChunk<OrderedRowKeyRanges> chunk, int chunkOffset)	Fill a writable long chunk with pairs of range boundaries (start, endInclusive) starting from the next iterator position forward.
boolean	hasNext()
void	release()

Methods inherited from class java.lang.Object

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

Constructor Details

RspRangeBatchIterator

public RspRangeBatchIterator(RspArray.SpanCursorForward p,
 long startOffset,
 long maxCount)

Method Details

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface SafeCloseable

hasNext

public boolean hasNext()

fillRangeChunk

public int fillRangeChunk(WritableLongChunk<OrderedRowKeyRanges> chunk,
 int chunkOffset)

Fill a writable long chunk with pairs of range boundaries (start, endInclusive) starting from the next iterator position forward.

Parameters:

chunk - A writable chunk to fill

chunkOffset - An offset inside the chunk to the position to start writing

Returns:

The count of ranges written (which matches 2 times the number of elements written).

release

public void release()