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

Class ParquetColumnRegionChar.StaticPageStore<ATTR extends Attributes.Values>

java.lang.Object

com.illumon.iris.db.v2.sources.regioned.RegionedPageStore.Static<ATTR,ATTR,ColumnRegionChar<ATTR>>

com.illumon.iris.db.v2.sources.regioned.ParquetColumnRegionChar.StaticPageStore<ATTR>

All Implemented Interfaces:

LongSizedDataStructure, ChunkSource<ATTR>, DefaultChunkSource<ATTR>, DefaultChunkSource.SupportsContiguousGet<ATTR>, FillContextMaker, GetContextMaker, Page<ATTR>, PageStore<ATTR,ATTR,ColumnRegionChar<ATTR>>, PagingChunkSource<ATTR>, ColumnRegion<ATTR>, ColumnRegionChar<ATTR>, RegionedPageStore<ATTR,ATTR,ColumnRegionChar<ATTR>>, Releasable

Enclosing class:

ParquetColumnRegionChar<ATTR extends Attributes.Values>

public static final class ParquetColumnRegionChar.StaticPageStore<ATTR extends Attributes.Values>
extends RegionedPageStore.Static<ATTR,ATTR,ColumnRegionChar<ATTR>>
implements ColumnRegionChar<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.ColumnRegionChar

ColumnRegionChar.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>

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

RegionedPageStore.Helper, RegionedPageStore.Static<ATTR extends Attributes.Values,INNER_ATTR extends ATTR,REGION_TYPE extends ColumnRegion<INNER_ATTR>>

Field Summary

Fields inherited from class com.illumon.iris.db.v2.sources.regioned.RegionedPageStore.Static

regions

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

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

REGION_MASK, REGION_MASK_NUM_BITS

Constructor Summary

Constructors

Constructor	Description
StaticPageStore(ColumnRegionChar<ATTR>[] regions, ParquetFormatColumnLocation<ATTR> location)

Method Summary

Modifier and Type	Method	Description
char	getChar(long elementIndex)	Get a single char from this region.
char	getChar(ChunkSource.FillContext context, long elementIndex)	Get a single char from this region.

Methods inherited from class com.illumon.iris.db.v2.sources.regioned.RegionedPageStore.Static

binSearchMatch, chunkMatch, couldInclude, findRegionIndex, getLocation, getRegion, getRegionCount, length, lookupRegion, mask

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.ColumnRegionChar

getNativeType

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

getChunkByFilling, 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.util.LongSizedDataStructure

intSize, intSize

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

advanceToNextPage, advanceToNextPage, advanceToNextPageAndGetPositionDistance, firstRow, getRowOffset, lastRow, length

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

doFillChunkAppend, fillChunk, fillChunkAppend, getChunk, getChunk

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

maxRow

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

getPageContaining, makeFillContext, size

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

releaseCachedResources

Constructor Details

StaticPageStore

public StaticPageStore(@NotNull
 ColumnRegionChar<ATTR>[] regions,
 @NotNull
 ParquetFormatColumnLocation<ATTR> location)

Method Details

getChar

public char getChar(long elementIndex)

Description copied from interface: ColumnRegionChar

Get a single char from this region.

Specified by:

getChar in interface ColumnRegionChar<ATTR extends Attributes.Values>

Parameters:

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

Returns:

The char value at the specified element (char) index

getChar

public char getChar(@NotNull
 ChunkSource.FillContext context,
 long elementIndex)

Description copied from interface: ColumnRegionChar

Get a single char from this region.

Specified by:

getChar in interface ColumnRegionChar<ATTR extends Attributes.Values>

Parameters:

context - A ColumnRegionFillContext to enable resource caching where suitable, with current region index pointing to this region

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

Returns:

The char value at the specified element (char) index