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

Interface WritableSource<T>

All Superinterfaces:

ChunkSource<Attributes.Values>, ChunkSource.WithPrev<Attributes.Values>, ColumnSource<T>, DefaultChunkSource<Attributes.Values>, DefaultChunkSource.WithPrev<Attributes.Values>, ElementSource<T>, FillContextMaker, GetContextMaker, Releasable, TupleExporter<T>, TupleSource<T>, WritableChunkSink<Attributes.Values>

All Known Implementing Classes:

ArrayBackedColumnSource, BooleanArraySource, BooleanSingleValueSource, BooleanSparseArraySource, ByteArraySource, ByteSingleValueSource, ByteSparseArraySource, CharacterArraySource, CharacterSingleValueSource, CharacterSparseArraySource, DateTimeArraySource, DateTimeSparseArraySource, DeltaAwareColumnSource, DoubleArraySource, DoubleSingleValueSource, DoubleSparseArraySource, FloatArraySource, FloatSingleValueSource, FloatSparseArraySource, InstantArraySource, InstantSparseArraySource, IntegerArraySource, IntegerSingleValueSource, IntegerSparseArraySource, LongArraySource, LongSingleValueSource, LongSparseArraySource, NanosBasedTimeArraySource, NanosBasedTimeSparseArraySource, ObjectArraySource, ObjectSingleValueSource, ObjectSparseArraySource, RedirectedColumnSource, ShortArraySource, ShortSingleValueSource, ShortSparseArraySource, SingleValueColumnSource, SparseArrayColumnSource, UnboxedLongBackedWritableSource, ZonedDateTimeArraySource, ZonedDateTimeSparseArraySource

public interface WritableSource<T>
extends ColumnSource<T>, WritableChunkSink<Attributes.Values>

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.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.WritableChunkSink

WritableChunkSink.FillFromContext

Field Summary

Fields

Modifier and Type	Field	Description
static final WritableSource[]	ZERO_LENGTH_WRITABLE_SOURCE_ARRAY

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.chunk.ChunkSource.WithPrev

ZERO_LENGTH_CHUNK_SOURCE_WITH_PREV_ARRAY

Fields inherited from interface com.illumon.iris.db.v2.sources.ColumnSource

ZERO_LENGTH_COLUMN_SOURCE_ARRAY

Fields inherited from interface com.illumon.iris.db.v2.sources.WritableChunkSink

DEFAULT_FILL_FROM_INSTANCE

Method Summary

Modifier and Type	Method	Description
void	copy(ColumnSource<T> sourceColumn, long sourceKey, long destKey)
void	ensureCapacity(long capacity)
default void	fillFromChunk(WritableChunkSink.FillFromContext context, Chunk<? extends Attributes.Values> src, OrderedKeys orderedKeys)	Our default, inefficient, implementation.
default void	fillFromChunkUnordered(WritableChunkSink.FillFromContext context, Chunk<? extends Attributes.Values> src, LongChunk<Attributes.KeyIndices> keys)	Fills the ChunkSink with data from the source, with data corresponding to the keys from the given key chunk.
default WritableChunkSink.FillFromContext	makeFillFromContext(int chunkCapacity)	Provide a default, empty WritableChunkSink.FillFromContext for use with our default fillFromChunk(com.illumon.iris.db.v2.sources.WritableChunkSink.FillFromContext, com.illumon.iris.db.v2.sources.chunk.Chunk<? extends com.illumon.iris.db.v2.sources.chunk.Attributes.Values>, com.illumon.iris.db.v2.utils.OrderedKeys).
default void	set(long key, byte value)
default void	set(long key, char value)
default void	set(long key, double value)
default void	set(long key, float value)
default void	set(long key, int value)
default void	set(long key, long value)
default void	set(long key, short value)
default void	set(long key, T value)
void	setNull(long key)
default void	setNull(OrderedKeys orderedKeys)

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

fillChunk, getChunkType

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

fillPrevChunk

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

allowsReinterpret, cast, createPreviousTuple, createTuple, createTupleFromValues, exportElement, exportElement, exportToExternalKey, getColumnSources, getComponentType, getGroupingBuilder, getGroupingProvider, getNativeType, getPrevSource, getType, hasGrouping, hasGrouping, isImmutable, match, reinterpret, releaseCachedResources, setGroupingProvider, startTrackingPrevValues

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.DefaultChunkSource.WithPrev

getPrevChunk, getPrevChunk, getPrevChunkByFilling

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

get, getBoolean, getByte, getChar, getDouble, getFloat, getInt, getLong, getPrev, getPrevBoolean, getPrevByte, getPrevChar, getPrevDouble, getPrevFloat, getPrevInt, getPrevLong, getPrevShort, getShort

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.tuples.TupleExporter

exportElementReinterpreted

Methods inherited from interface com.illumon.iris.db.v2.tuples.TupleSource

createTupleFromReinterpretedValues

Field Details

ZERO_LENGTH_WRITABLE_SOURCE_ARRAY

static final WritableSource[] ZERO_LENGTH_WRITABLE_SOURCE_ARRAY

Method Details

set

default void set(long key,
 T value)

set

default void set(long key,
 byte value)

set

default void set(long key,
 char value)

set

default void set(long key,
 double value)

set

default void set(long key,
 float value)

set

default void set(long key,
 int value)

set

default void set(long key,
 long value)

set

default void set(long key,
 short value)

setNull

void setNull(long key)

setNull

default void setNull(OrderedKeys orderedKeys)

copy

void copy(ColumnSource<T> sourceColumn,
 long sourceKey,
 long destKey)

ensureCapacity

void ensureCapacity(long capacity)

makeFillFromContext

default WritableChunkSink.FillFromContext makeFillFromContext(int chunkCapacity)

Provide a default, empty WritableChunkSink.FillFromContext for use with our default fillFromChunk(com.illumon.iris.db.v2.sources.WritableChunkSink.FillFromContext, com.illumon.iris.db.v2.sources.chunk.Chunk<? extends com.illumon.iris.db.v2.sources.chunk.Attributes.Values>, com.illumon.iris.db.v2.utils.OrderedKeys).

Specified by:

makeFillFromContext in interface WritableChunkSink<T>

fillFromChunk

default void fillFromChunk(@NotNull
 WritableChunkSink.FillFromContext context,
 @NotNull
 Chunk<? extends Attributes.Values> src,
 @NotNull
 OrderedKeys orderedKeys)

Our default, inefficient, implementation. Inheritors who care should provide a better implementation.

Specified by:

fillFromChunk in interface WritableChunkSink<T>

Parameters:

context - A context containing all mutable/state related data used in writing the Chunk.

src - The source of the data orderedKeys

orderedKeys - An OrderedKeys representing the keys to be written

fillFromChunkUnordered

default void fillFromChunkUnordered(@NotNull
 WritableChunkSink.FillFromContext context,
 @NotNull
 Chunk<? extends Attributes.Values> src,
 @NotNull
 LongChunk<Attributes.KeyIndices> keys)

Description copied from interface: WritableChunkSink

Fills the ChunkSink with data from the source, with data corresponding to the keys from the given key chunk.

Specified by:

fillFromChunkUnordered in interface WritableChunkSink<T>

Parameters:

context - A context containing all mutable/state related data used in writing the Chunk.

src - The source of the data orderedKeys

keys - A LongChunk representing the keys to be written