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

Interface ResettableChunk<ATTR_BASE extends Attributes.Any>

All Superinterfaces:

Chunk

All Known Subinterfaces:

ResettableReadOnlyChunk<ATTR_BASE>, ResettableWritableChunk<ATTR_BASE>

All Known Implementing Classes:

ResettableBooleanChunk, ResettableByteChunk, ResettableCharChunk, ResettableDoubleChunk, ResettableFloatChunk, ResettableIntChunk, ResettableLongChunk, ResettableObjectChunk, ResettableShortChunk, ResettableWritableBooleanChunk, ResettableWritableByteChunk, ResettableWritableCharChunk, ResettableWritableDoubleChunk, ResettableWritableFloatChunk, ResettableWritableIntChunk, ResettableWritableLongChunk, ResettableWritableObjectChunk, ResettableWritableShortChunk

public interface ResettableChunk<ATTR_BASE extends Attributes.Any>
extends Chunk

WritableChunk that may have its backing storage reset to a slice of that belonging to another WritableChunk or a native array.

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
<ATTR extends ATTR_BASE> Chunk<ATTR>	clear()	Reset this chunk to empty storage.
<ATTR extends ATTR_BASE> Chunk<ATTR>	resetFromArray(Object array)	Reset the data and bounds of this chunk to the entire range of the specified array.
<ATTR extends ATTR_BASE> Chunk<ATTR>	resetFromArray(Object array, int offset, int capacity)	Reset the data and bounds of this chunk to a range or sub-range of the specified array.
<ATTR extends ATTR_BASE> Chunk<ATTR>	resetFromChunk(WritableChunk<ATTR> other, int offset, int capacity)	Reset the data and bounds of this chunk to a range or sub-range of the specified WritableChunk.

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, slice

Method Details

resetFromChunk

<ATTR extends ATTR_BASE> Chunk<ATTR> resetFromChunk(WritableChunk<ATTR> other,
 int offset,
 int capacity)

Reset the data and bounds of this chunk to a range or sub-range of the specified WritableChunk.

Parameters:

other - The other WritableChunk

offset - The offset into other

capacity - The capacity this should have after reset

Returns:

this

resetFromArray

<ATTR extends ATTR_BASE> Chunk<ATTR> resetFromArray(Object array,
 int offset,
 int capacity)

Reset the data and bounds of this chunk to a range or sub-range of the specified array.

Parameters:

array - The array

offset - The offset into array

capacity - The capacity this should have after reset

Returns:

this

resetFromArray

<ATTR extends ATTR_BASE> Chunk<ATTR> resetFromArray(Object array)

Reset the data and bounds of this chunk to the entire range of the specified array.

Parameters:

array - The array

Returns:

this

clear

<ATTR extends ATTR_BASE> Chunk<ATTR> clear()

Reset this chunk to empty storage.