Package com.illumon.iris.db.v2.sources.regioned

Class ColumnRegionDouble.Null<ATTR extends Attributes.Values>

java.lang.Object

com.illumon.iris.db.v2.sources.regioned.ColumnRegion.Null<ATTR>

com.illumon.iris.db.v2.sources.regioned.ColumnRegionDouble.Null<ATTR>

All Implemented Interfaces:

ChunkSource<ATTR>, DefaultChunkSource<ATTR>, FillContextMaker, GetContextMaker, Page<ATTR>, Page.WithDefaultsForRepeatingValues<ATTR>, PagingChunkSource<ATTR>, ColumnRegion<ATTR>, ColumnRegionDouble<ATTR>, Releasable

Enclosing interface:

ColumnRegionDouble<ATTR extends Attributes.Values>

public static final class ColumnRegionDouble.Null<ATTR extends Attributes.Values>
extends ColumnRegion.Null<ATTR>
implements ColumnRegionDouble<ATTR>

Nested Class Summary

Nested classes/interfaces inherited from interface com.illumon.iris.db.v2.sources.chunk.ChunkSource

ChunkSource.FillContext, ChunkSource.GetContext, ChunkSource.WithPrev<ATTR extends Attributes.Any>

Nested classes/interfaces inherited from interface com.illumon.iris.db.v2.sources.regioned.ColumnRegion

ColumnRegion.Null<ATTR extends Attributes.Any>

Nested classes/interfaces inherited from interface com.illumon.iris.db.v2.sources.regioned.ColumnRegionDouble

ColumnRegionDouble.Null<ATTR extends Attributes.Values>

Nested classes/interfaces inherited from interface com.illumon.iris.db.v2.sources.chunk.DefaultChunkSource

DefaultChunkSource.SupportsContiguousGet<ATTR extends Attributes.Any>, DefaultChunkSource.WithPrev<ATTR extends Attributes.Any>

Nested classes/interfaces inherited from interface com.illumon.iris.db.v2.sources.chunk.page.Page

Page.WithDefaults<ATTR extends Attributes.Any>, Page.WithDefaultsForRepeatingValues<ATTR extends Attributes.Any>

Field Summary

Fields inherited from interface com.illumon.iris.db.v2.sources.chunk.ChunkSource

DEFAULT_FILL_INSTANCE, ZERO_LENGTH_CHUNK_SOURCE_ARRAY

Fields inherited from interface com.illumon.iris.db.v2.sources.regioned.ColumnRegion

REGION_MASK

Method Summary

Modifier and Type	Method	Description
protected Index	doSpecialMatch(OrderedKeys keysToFilter, boolean invertMatch, Object[] keys)
double	getDouble(long elementIndex)	Get a single double from this region.

Methods inherited from class com.illumon.iris.db.v2.sources.regioned.ColumnRegion.Null

binSearchMatch, chunkMatch, couldInclude, fillChunkAppend, getLocation, specialMatch, supportsSpecialMatching

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.ChunkSource

getChunkType

Methods inherited from interface com.illumon.iris.db.v2.sources.regioned.ColumnRegion

binSearchMatch, chunkMatch, couldInclude, firstRowOffset, getLocation, mask, specialMatch, supportsSpecialMatching

Methods inherited from interface com.illumon.iris.db.v2.sources.regioned.ColumnRegionDouble

getDouble, getNativeType

Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.DefaultChunkSource

getChunk, getChunk, getChunkByFilling, makeFillContext, makeGetContext

Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.FillContextMaker

makeFillContext

Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.GetContextMaker

makeGetContext

Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.page.Page

advanceToNextPage, advanceToNextPage, advanceToNextPageAndGetPositionDistance, firstRow, getRowOffset

Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.page.Page.WithDefaultsForRepeatingValues

fillChunk, fillChunkAppend, lastRow, length

Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.page.PagingChunkSource

maxRow

Methods inherited from interface com.illumon.iris.db.v2.sources.Releasable

releaseCachedResources

Method Details

getDouble

public double getDouble(long elementIndex)

Description copied from interface: ColumnRegionDouble

Get a single double from this region.

Specified by:

getDouble in interface ColumnRegionDouble<ATTR extends Attributes.Values>

Parameters:

elementIndex - Element (double) index in the table's address space

Returns:

The double value at the specified element (double) index

doSpecialMatch

protected Index doSpecialMatch(@NotNull
 OrderedKeys keysToFilter,
 boolean invertMatch,
 @NotNull
 Object[] keys)

Specified by:

doSpecialMatch in class ColumnRegion.Null<ATTR extends Attributes.Values>