java.lang.Object

com.illumon.iris.db.v2.sources.chunk.ChunkBase<ATTR>

com.illumon.iris.db.v2.sources.chunk.ShortChunk<ATTR>

com.illumon.iris.db.v2.sources.chunk.WritableShortChunk<ATTR>

All Implemented Interfaces:: Chunk<ATTR>, PoolableChunk, WritableChunk<ATTR>, SafeCloseable, AutoCloseable

Direct Known Subclasses:: ResettableWritableShortChunk

public class WritableShortChunk<ATTR extends Attributes.Any>
extends ShortChunk<ATTR>
implements WritableChunk<ATTR>

WritableChunk implementation for short data.

Field Summary

Fields inherited from interface com.illumon.iris.db.v2.sources.chunk.Chunk
MAXIMUM_SIZE, SYSTEM_ARRAYCOPY_THRESHOLD, SYSTEM_ARRAYFILL_THRESHOLD

Method Summary

Modifier and Type	Method	Description
`void`	`add(short value)`
`void`	`appendTypedChunk(ShortChunk<? extends ATTR> src, int srcOffset, int length)`
`void`	`close()`
`void`	`copyFromArray(Object srcArray, int srcOffset, int destOffset, int length)`
`void`	`copyFromBuffer(Buffer srcBuffer, int srcOffset, int destOffset, int length)`	Fill a sub-range of this writable chunk with values from a `Buffer`.
`void`	`copyFromChunk(Chunk<? extends ATTR> src, int srcOffset, int destOffset, int length)`
`void`	`copyFromTypedArray(short[] src, int srcOffset, int destOffset, int length)`
`void`	`copyFromTypedBuffer(ShortBuffer srcBuffer, int srcOffset, int destOffset, int length)`	Fill a sub-range of this WritableShortChunk with values from a `ShortBuffer`.
`void`	`copyFromTypedChunk(ShortChunk<? extends ATTR> src, int srcOffset, int destOffset, int length)`
`static <ATTR extends Attributes.Any, ATTR_DERIV extends ATTR> WritableShortChunk<ATTR_DERIV>`	`downcast(WritableShortChunk<ATTR> self)`
`void`	`fillWithBoxedValue(int offset, int size, Object value)`	Fill a sub-range of this writable chunk with the given value, unboxing it as appropriate.
`void`	`fillWithNullValue(int offset, int length)`	Fill a sub-range of this writable chunk with the appropriate Deephaven null value for the type.
`void`	`fillWithValue(int offset, int length, short value)`
`ChunkFiller`	`getChunkFiller()`	Our ChunkFiller "plugin".
`static <ATTR extends Attributes.Any> WritableShortChunk<ATTR>`	`makeWritableChunk(int size)`
`static WritableShortChunk`	`makeWritableChunkForPool(int size)`
`void`	`set(int index, short value)`
`WritableShortChunk<ATTR>`	`slice(int offset, int capacity)`	Make a new Chunk that represents either exactly the same view on the underlying data as this Chunk, or a subrange of that view.
`void`	`sort()`	Sort this chunk in-place using Java's primitive defined ordering.
`void`	`sort(int start, int length)`	Sort this chunk in-place using Java's primitive defined ordering.
`static <ATTR extends Attributes.Any, ATTR_DERIV extends ATTR> WritableShortChunk<ATTR>`	`upcast(WritableShortChunk<ATTR_DERIV> self)`
`static <ATTR extends Attributes.Any> WritableShortChunk<ATTR>`	`writableChunkWrap(short[] data)`
`static <ATTR extends Attributes.Any> WritableShortChunk<ATTR>`	`writableChunkWrap(short[] data, int offset, int size)`

Methods inherited from class com.illumon.iris.db.v2.sources.chunk.ShortChunk

chunkWrap, chunkWrap, copyToArray, copyToBuffer, copyToChunk, copyToTypedArray, copyToTypedBuffer, get, getChunkType, getEmptyChunk, isAlias, isAlias, makeArray

Methods inherited from class com.illumon.iris.db.v2.sources.chunk.ChunkBase

internalCapacity, internalSetSize, size

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.Chunk

asBooleanChunk, asByteChunk, asCharChunk, asDoubleChunk, asFloatChunk, asIntChunk, asLongChunk, asObjectChunk, asShortChunk, copyToArray, copyToBuffer, copyToChunk, getChunkType, isAlias, isAlias, size

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

asWritableBooleanChunk, asWritableByteChunk, asWritableCharChunk, asWritableDoubleChunk, asWritableFloatChunk, asWritableIntChunk, asWritableLongChunk, asWritableObjectChunk, asWritableShortChunk, capacity, internalCapacity, internalSetSize, setSize

Method Details
- makeWritableChunk
  
  public static <ATTR extends Attributes.Any> WritableShortChunk<ATTR> makeWritableChunk(int size)
- makeWritableChunkForPool
  
  public static WritableShortChunk makeWritableChunkForPool(int size)
- writableChunkWrap
  
  public static <ATTR extends Attributes.Any> WritableShortChunk<ATTR> writableChunkWrap(short[] data)
- writableChunkWrap
  
  public static <ATTR extends Attributes.Any> WritableShortChunk<ATTR> writableChunkWrap(short[] data, int offset, int size)
- set
  
  public final void set(int index, short value)
- add
  
  public final void add(short value)
- slice
  
  public WritableShortChunk<ATTR> slice(int offset, int capacity)
  
  Description copied from interface: Chunk
  
  Make a new Chunk that represents either exactly the same view on the underlying data as this Chunk, or a subrange of that view. The view is defined as [0..size) (in the coordinate space of this Chunk).
  
  Specified by:
  
  slice in interface Chunk<ATTR extends Attributes.Any>
  
  Specified by:
  
  slice in interface WritableChunk<ATTR extends Attributes.Any>
  
  Overrides:
  
  slice in class ShortChunk<ATTR extends Attributes.Any>
  
  Parameters:
  
  offset - Offset of the new Chunk, relative to this Chunk. 0 ≤ offset ≤ this.size
  
  capacity - Capacity and initial size of the new Chunk. 0 ≤ capacity ≤ this.size - offset.
  
  Returns:
  
  The new Chunk. A new Chunk will always be returned, even if the Chunks represent the same view.
- fillWithNullValue
  
  public final void fillWithNullValue(int offset, int length)
  
  Description copied from interface: WritableChunk
  
  Fill a sub-range of this writable chunk with the appropriate Deephaven null value for the type.
  
  Specified by:
  
  fillWithNullValue in interface WritableChunk<ATTR extends Attributes.Any>
  
  Parameters:
  
  offset - Starting offset
  
  length - Number of values to fill
- fillWithBoxedValue
  
  public final void fillWithBoxedValue(int offset, int size, Object value)
  
  Description copied from interface: WritableChunk
  
  Fill a sub-range of this writable chunk with the given value, unboxing it as appropriate.
  
  Specified by:
  
  fillWithBoxedValue in interface WritableChunk<ATTR extends Attributes.Any>
  
  Parameters:
  
  offset - Starting offset
  
  size - Number of values to fill
- fillWithValue
  
  public final void fillWithValue(int offset, int length, short value)
- appendTypedChunk
  
  public final void appendTypedChunk(ShortChunk<? extends ATTR> src, int srcOffset, int length)
- copyFromChunk
  
  public final void copyFromChunk(Chunk<? extends ATTR> src, int srcOffset, int destOffset, int length)
  
  Specified by:
  
  copyFromChunk in interface WritableChunk<ATTR extends Attributes.Any>
- copyFromTypedChunk
  
  public final void copyFromTypedChunk(ShortChunk<? extends ATTR> src, int srcOffset, int destOffset, int length)
- copyFromArray
  
  public final void copyFromArray(Object srcArray, int srcOffset, int destOffset, int length)
  
  Specified by:
  
  copyFromArray in interface WritableChunk<ATTR extends Attributes.Any>
- copyFromTypedArray
  
  public final void copyFromTypedArray(short[] src, int srcOffset, int destOffset, int length)
- copyFromBuffer
  
  public final void copyFromBuffer(@NotNull Buffer srcBuffer, int srcOffset, int destOffset, int length)
  
  Description copied from interface: WritableChunk
  
  Fill a sub-range of this writable chunk with values from a Buffer. This is an optional method, as some chunk types do not have a corresponding buffer type.
  
  Implementations are free to copy data as efficiently as they may, and will use absolute rather than positional access where possible. To facilitate this pattern, srcOffset is an absolute offset from position 0, rather than a relative offset from srcBuffer.position().
  
  It is required that srcBuffer.limit() is at least srcOffset + length.
  
  srcBuffer's position may be modified, but will always be restored to its initial value upon successful return.
  
  Specified by:
  
  copyFromBuffer in interface WritableChunk<ATTR extends Attributes.Any>
  
  Parameters:
  
  srcBuffer - The source buffer, which will be cast to the appropriate type for this chunk
  
  srcOffset - The offset into srcBuffer (from position 0, not srcBuffer.position()) to start copying from
  
  destOffset - The offset into this chunk to start copying to
  
  length - The number of elements to copy
- copyFromTypedBuffer
  
  public final void copyFromTypedBuffer(@NotNull ShortBuffer srcBuffer, int srcOffset, int destOffset, int length)
  
  Fill a sub-range of this WritableShortChunk with values from a ShortBuffer.
  See copyFromBuffer(Buffer, int, int, int) for general documentation.
  
  Parameters:
  
  srcBuffer - The source ShortBuffer
  
  srcOffset - The absolute offset into srcBuffer to start copying from
  
  destOffset - The offset into this chunk to start copying to
  
  length - The number of elements to copy
- getChunkFiller
  
  public final ChunkFiller getChunkFiller()
  
  Description copied from interface: WritableChunk
  
  Our ChunkFiller "plugin".
  
  Specified by:
  
  getChunkFiller in interface WritableChunk<ATTR extends Attributes.Any>
- sort
  
  public final void sort()
  
  Description copied from interface: WritableChunk
  
  Sort this chunk in-place using Java's primitive defined ordering. Of note is that nulls or NaNs are not sorted according to Deephaven ordering rules.
  
  Specified by:
  
  sort in interface WritableChunk<ATTR extends Attributes.Any>
- sort
  
  public final void sort(int start, int length)
  
  Description copied from interface: WritableChunk
  
  Sort this chunk in-place using Java's primitive defined ordering. Of note is that nulls or NaNs are not sorted according to Deephaven ordering rules.
  
  Specified by:
  
  sort in interface WritableChunk<ATTR extends Attributes.Any>
- close
  
  public void close()
  
  Specified by:
  
  close in interface AutoCloseable
  
  Specified by:
  
  close in interface SafeCloseable
- upcast
  
  public static <ATTR extends Attributes.Any, ATTR_DERIV extends ATTR> WritableShortChunk<ATTR> upcast(WritableShortChunk<ATTR_DERIV> self)
- downcast
  
  public static <ATTR extends Attributes.Any, ATTR_DERIV extends ATTR> WritableShortChunk<ATTR_DERIV> downcast(WritableShortChunk<ATTR> self)

Class WritableShortChunk<ATTR extends Attributes.Any>

Field Summary