Module org.elasticsearch.compute

Package org.elasticsearch.compute.data

Class LongRangeBlockBuilder

java.lang.Object

org.elasticsearch.compute.data.AbstractBlockBuilder

org.elasticsearch.compute.data.LongRangeBlockBuilder

All Implemented Interfaces:

Closeable, AutoCloseable, Block.Builder, LongRangeBlock.Builder, Releasable, BlockLoader.Builder, BlockLoader.LongRangeBuilder

public final class LongRangeBlockBuilder
extends AbstractBlockBuilder
implements LongRangeBlock.Builder

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	LongRangeBlockBuilder.LongRange	A mutable container for a half-open [from, to) long range.

Field Summary

Fields inherited from class org.elasticsearch.compute.data.AbstractBlockBuilder

blockFactory, estimatedBytes, firstValueIndexes, hasMultiValues, hasNonNullValue, mvOrdering, nullsMask, positionCount, positionEntryIsOpen, valueCount

Constructor Summary

Constructors

Constructor	Description
LongRangeBlockBuilder(int estimatedSize, BlockFactory blockFactory)

Method Summary

Modifier and Type	Method	Description
LongRangeBlockBuilder	appendLongRange(long from, long to)	Append the given range to this builder.
LongRangeBlockBuilder	appendLongRange(LongRangeBlockBuilder.LongRange lit)	Append the given range to this builder.
LongRangeBlockBuilder	appendNull()	Appends a null value to the block.
LongRangeBlockBuilder	beginPositionEntry()	Begins a multivalued entry.
LongRangeBlock	build()	Builds the block.
LongRangeBlockBuilder	copyFrom(Block b, int beginInclusive, int endExclusive)	Copy the values in block from beginInclusive to endExclusive into this builder.
LongRangeBlockBuilder	copyFrom(LongRangeBlock block, int pos)	Copy the value(s) at the given position of block into this builder.
protected int	elementSize()	The number of bytes used to represent each value element.
LongRangeBlockBuilder	endPositionEntry()	Ends the current multi-value entry.
long	estimatedBytes()	An estimate of the number of bytes the Block created by Block.Builder.build() will use.
protected void	extraClose()	Called when first closed.
BlockLoader.LongBuilder	from()
protected void	growValuesArray(int newSize)
LongRangeBlockBuilder	mvOrdering(Block.MvOrdering mvOrdering)	How are multivalued fields ordered? This defaults to Block.MvOrdering.UNORDERED but when you set it to Block.MvOrdering.DEDUPLICATED_AND_SORTED_ASCENDING some operators can optimize themselves.
BlockLoader.LongBuilder	to()
protected int	valuesLength()	The length of the internal values array.

Methods inherited from class org.elasticsearch.compute.data.AbstractBlockBuilder

adjustBreaker, built, close, ensureCapacity, ensureCapacity, finish, isDense, isReleased, singleValued, updatePosition, updatePositions, writeNullValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.core.Releasable

close

Constructor Details

LongRangeBlockBuilder

public LongRangeBlockBuilder(int estimatedSize,
 BlockFactory blockFactory)

Method Details

valuesLength

protected int valuesLength()

Description copied from class: AbstractBlockBuilder

The length of the internal values array.

Specified by:

valuesLength in class AbstractBlockBuilder

growValuesArray

protected void growValuesArray(int newSize)

Specified by:

growValuesArray in class AbstractBlockBuilder

elementSize

protected int elementSize()

Description copied from class: AbstractBlockBuilder

The number of bytes used to represent each value element.

Specified by:

elementSize in class AbstractBlockBuilder

estimatedBytes

public long estimatedBytes()

Description copied from interface: Block.Builder

An estimate of the number of bytes the Block created by Block.Builder.build() will use. This may overestimate the size but shouldn't underestimate it.

Specified by:

estimatedBytes in interface Block.Builder

Overrides:

estimatedBytes in class AbstractBlockBuilder

copyFrom

public LongRangeBlockBuilder copyFrom(Block b,
 int beginInclusive,
 int endExclusive)

Description copied from interface: Block.Builder

Copy the values in block from beginInclusive to endExclusive into this builder.

For single position copies use the faster IntBlock.Builder.copyFrom(IntBlock, int), LongBlock.Builder.copyFrom(LongBlock, int), etc.

Specified by:

copyFrom in interface Block.Builder

copyFrom

public LongRangeBlockBuilder copyFrom(LongRangeBlock block,
 int pos)

Description copied from interface: LongRangeBlock.Builder

Copy the value(s) at the given position of block into this builder.

Specified by:

copyFrom in interface LongRangeBlock.Builder

appendNull

public LongRangeBlockBuilder appendNull()

Description copied from interface: Block.Builder

Appends a null value to the block.

Specified by:

appendNull in interface Block.Builder

Specified by:

appendNull in interface BlockLoader.Builder

Overrides:

appendNull in class AbstractBlockBuilder

beginPositionEntry

public LongRangeBlockBuilder beginPositionEntry()

Description copied from interface: Block.Builder

Begins a multivalued entry. Calling this for the first time will put the builder into a mode that generates Blocks that return true from Block.mayHaveMultivaluedFields() which can force less optimized code paths. So don't call this unless you are sure you are emitting more than one value for this position.

Specified by:

beginPositionEntry in interface Block.Builder

Specified by:

beginPositionEntry in interface BlockLoader.Builder

Overrides:

beginPositionEntry in class AbstractBlockBuilder

endPositionEntry

public LongRangeBlockBuilder endPositionEntry()

Description copied from interface: Block.Builder

Ends the current multi-value entry.

Specified by:

endPositionEntry in interface Block.Builder

Specified by:

endPositionEntry in interface BlockLoader.Builder

Overrides:

endPositionEntry in class AbstractBlockBuilder

appendLongRange

public LongRangeBlockBuilder appendLongRange(long from,
 long to)

Description copied from interface: LongRangeBlock.Builder

Append the given range to this builder.

Specified by:

appendLongRange in interface LongRangeBlock.Builder

appendLongRange

public LongRangeBlockBuilder appendLongRange(@Nullable
 LongRangeBlockBuilder.LongRange lit)

Description copied from interface: LongRangeBlock.Builder

Append the given range to this builder.

Specified by:

appendLongRange in interface LongRangeBlock.Builder

mvOrdering

public LongRangeBlockBuilder mvOrdering(Block.MvOrdering mvOrdering)

Description copied from interface: Block.Builder

How are multivalued fields ordered? This defaults to Block.MvOrdering.UNORDERED but when you set it to Block.MvOrdering.DEDUPLICATED_AND_SORTED_ASCENDING some operators can optimize themselves. This is a promise that is never checked. If you set this to anything other than Block.MvOrdering.UNORDERED be sure the values are in that order or other operators will make mistakes. The actual ordering isn't checked at runtime.

Specified by:

mvOrdering in interface Block.Builder

build

public LongRangeBlock build()

Description copied from interface: Block.Builder

Builds the block. This method can be called multiple times.

Specified by:

build in interface Block.Builder

Specified by:

build in interface BlockLoader.Builder

Specified by:

build in interface LongRangeBlock.Builder

extraClose

protected void extraClose()

Description copied from class: AbstractBlockBuilder

Called when first closed.

Overrides:

extraClose in class AbstractBlockBuilder

from

public BlockLoader.LongBuilder from()

Specified by:

from in interface BlockLoader.LongRangeBuilder

to

public BlockLoader.LongBuilder to()

Specified by:

to in interface BlockLoader.LongRangeBuilder