Package io.deephaven.engine.table.impl.sources

Class UngroupedBoxedDoubleObjectVectorColumnSource

java.lang.Object

io.deephaven.engine.table.impl.AbstractColumnSource<T>

io.deephaven.engine.table.impl.sources.UngroupedColumnSource<T>

io.deephaven.engine.table.impl.sources.UngroupedObjectVectorColumnSource<Double>

io.deephaven.engine.table.impl.sources.UngroupedBoxedDoubleObjectVectorColumnSource

All Implemented Interfaces:

ChunkSource<Values>, ChunkSource.WithPrev<Values>, ColumnSource<Double>, ElementSource<Double>, FillContextMaker, GetContextMaker, ColumnSourceGetDefaults.ForObject<Double>, DefaultChunkSource<Values>, DefaultChunkSource.WithPrev<Values>, MutableColumnSource<Double>, MutableColumnSourceGetDefaults.ForObject<Double>, Releasable, TupleExporter<Double>, TupleSource<Double>

public class UngroupedBoxedDoubleObjectVectorColumnSource
extends UngroupedObjectVectorColumnSource<Double>

An Ungrouped Column sourced for the Boxed Type Double.

The UngroupedBoxedC-harVectorColumnSource is replicated to all other types with io.deephaven.engine.table.impl.sources.Replicate. (C-har is deliberately spelled that way in order to prevent Replicate from altering this very comment).

Nested Class Summary

Nested classes/interfaces inherited from class io.deephaven.engine.table.impl.AbstractColumnSource

AbstractColumnSource.DefaultedImmutable<DATA_TYPE>, AbstractColumnSource.DefaultedMutable<DATA_TYPE>

Nested classes/interfaces inherited from interface io.deephaven.engine.table.ChunkSource

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

Nested classes/interfaces inherited from interface io.deephaven.engine.table.impl.DefaultChunkSource

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

Nested classes/interfaces inherited from interface io.deephaven.engine.table.TupleExporter

TupleExporter.ExportElementFunction<TUPLE_TYPE>

Field Summary

Fields inherited from class io.deephaven.engine.table.impl.sources.UngroupedColumnSource

base

Fields inherited from class io.deephaven.engine.table.impl.AbstractColumnSource

componentType, type, updateGraph, USE_RANGES_AVERAGE_RUN_LENGTH

Fields inherited from interface io.deephaven.engine.table.ChunkSource

DEFAULT_FILL_INSTANCE, ZERO_LENGTH_CHUNK_SOURCE_ARRAY

Fields inherited from interface io.deephaven.engine.table.ChunkSource.WithPrev

ZERO_LENGTH_CHUNK_SOURCE_WITH_PREV_ARRAY

Fields inherited from interface io.deephaven.engine.table.ColumnSource

ZERO_LENGTH_COLUMN_SOURCE_ARRAY

Constructor Summary

Constructors

Constructor	Description
UngroupedBoxedDoubleObjectVectorColumnSource(ColumnSource<ObjectVector<Double>> innerSource)

Method Summary

Modifier and Type	Method	Description
double	getDouble(long rowKey)	Get the value at the rowKey as a double.
double	getPrevDouble(long rowKey)	Get the previous value at the rowKey as a double.

Methods inherited from class io.deephaven.engine.table.impl.sources.UngroupedObjectVectorColumnSource

get, getBoolean, getComponentType, getPrev, getPrevBoolean, isImmutable

Methods inherited from class io.deephaven.engine.table.impl.sources.UngroupedColumnSource

getColumnSource, getPrevBase, initializeBase, setBase, startTrackingPrevValues

Methods inherited from class io.deephaven.engine.table.impl.AbstractColumnSource

allowsReinterpret, defaultFillChunk, defaultFillPrevChunk, doReinterpret, fillChunk, fillPrevChunk, getPrevSource, getType, match, reinterpret

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.deephaven.engine.table.ChunkSource

fillChunk

Methods inherited from interface io.deephaven.engine.table.ChunkSource.WithPrev

fillPrevChunk

Methods inherited from interface io.deephaven.engine.table.ColumnSource

allowsReinterpret, cast, cast, createPreviousTuple, createTuple, createTupleFromValues, exportAllTo, exportElement, exportElement, getChunkType, getPrevSource, getType, isStateless, match, reinterpret, releaseCachedResources, startTrackingPrevValues, tupleLength

Methods inherited from interface io.deephaven.engine.table.impl.ColumnSourceGetDefaults.ForObject

getByte, getChar, getFloat, getInt, getLong, getShort

Methods inherited from interface io.deephaven.engine.table.impl.DefaultChunkSource

getChunk, getChunk, getChunkByFilling, makeFillContext, makeGetContext

Methods inherited from interface io.deephaven.engine.table.impl.DefaultChunkSource.WithPrev

getPrevChunk, getPrevChunk, getPrevChunkByFilling

Methods inherited from interface io.deephaven.engine.table.FillContextMaker

makeFillContext

Methods inherited from interface io.deephaven.engine.table.GetContextMaker

makeGetContext

Methods inherited from interface io.deephaven.engine.table.impl.MutableColumnSourceGetDefaults.ForObject

getPrevByte, getPrevChar, getPrevFloat, getPrevInt, getPrevLong, getPrevShort

Methods inherited from interface io.deephaven.engine.table.TupleExporter

exportAllReinterpretedTo, exportAllReinterpretedTo, exportAllTo, exportElementReinterpreted

Methods inherited from interface io.deephaven.engine.table.TupleSource

createTupleFromReinterpretedValues

Constructor Details

UngroupedBoxedDoubleObjectVectorColumnSource

public UngroupedBoxedDoubleObjectVectorColumnSource(ColumnSource<ObjectVector<Double>> innerSource)

Method Details

getDouble

public double getDouble(long rowKey)

Description copied from interface: ElementSource

Get the value at the rowKey as a double. RowKeys that are not present are undefined.

Parameters:

rowKey - the location in key space to get the value from.

Returns:

the double at the rowKey, null values are represented by QueryConstants.NULL_DOUBLE

getPrevDouble

public double getPrevDouble(long rowKey)

Description copied from interface: ElementSource

Get the previous value at the rowKey as a double. See ElementSource.getPrev(long) for more details. RowKeys that were not present are undefined.

Parameters:

rowKey - the location in key space to get the previous value from.

Returns:

the previous double at the rowKey, null values are represented by QueryConstants.NULL_DOUBLE