Package org.apache.datasketches.tuple.arrayofdoubles

Class ArrayOfDoublesSketches

java.lang.Object

org.apache.datasketches.tuple.arrayofdoubles.ArrayOfDoublesSketches

public final class ArrayOfDoublesSketches
extends Object

Convenient static methods to instantiate tuple sketches of type ArrayOfDoubles.

Constructor Summary

Constructors

Constructor	Description
ArrayOfDoublesSketches()

Method Summary

Modifier and Type	Method	Description
static ArrayOfDoublesSketch	heapifySketch(org.apache.datasketches.memory.Memory mem)	Heapify the given Memory as an ArrayOfDoublesSketch
static ArrayOfDoublesSketch	heapifySketch(org.apache.datasketches.memory.Memory mem, long seed)	Heapify the given Memory and seed as a ArrayOfDoublesSketch
static ArrayOfDoublesUnion	heapifyUnion(org.apache.datasketches.memory.Memory mem)	Heapify the given Memory as an ArrayOfDoublesUnion
static ArrayOfDoublesUnion	heapifyUnion(org.apache.datasketches.memory.Memory mem, long seed)	Heapify the given Memory and seed as an ArrayOfDoublesUnion
static ArrayOfDoublesUpdatableSketch	heapifyUpdatableSketch(org.apache.datasketches.memory.Memory mem)	Heapify the given Memory as an ArrayOfDoublesUpdatableSketch
static ArrayOfDoublesUpdatableSketch	heapifyUpdatableSketch(org.apache.datasketches.memory.Memory mem, long seed)	Heapify the given Memory and seed as a ArrayOfDoublesUpdatableSketch
static ArrayOfDoublesSketch	wrapSketch(org.apache.datasketches.memory.Memory mem)	Wrap the given Memory as an ArrayOfDoublesSketch
static ArrayOfDoublesSketch	wrapSketch(org.apache.datasketches.memory.Memory mem, long seed)	Wrap the given Memory and seed as a ArrayOfDoublesSketch
static ArrayOfDoublesUnion	wrapUnion(org.apache.datasketches.memory.Memory mem)	Wrap the given Memory as an ArrayOfDoublesUnion
static ArrayOfDoublesUnion	wrapUnion(org.apache.datasketches.memory.Memory mem, long seed)	Wrap the given Memory and seed as an ArrayOfDoublesUnion
static ArrayOfDoublesUnion	wrapUnion(org.apache.datasketches.memory.WritableMemory mem)	Wrap the given Memory as an ArrayOfDoublesUnion
static ArrayOfDoublesUnion	wrapUnion(org.apache.datasketches.memory.WritableMemory mem, long seed)	Wrap the given Memory and seed as an ArrayOfDoublesUnion
static ArrayOfDoublesUpdatableSketch	wrapUpdatableSketch(org.apache.datasketches.memory.WritableMemory mem)	Wrap the given WritableMemory as an ArrayOfDoublesUpdatableSketch
static ArrayOfDoublesUpdatableSketch	wrapUpdatableSketch(org.apache.datasketches.memory.WritableMemory mem, long seed)	Wrap the given WritableMemory and seed as a ArrayOfDoublesUpdatableSketch

Methods inherited from class java.lang.Object

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

Constructor Details

ArrayOfDoublesSketches

public ArrayOfDoublesSketches()

Method Details

heapifySketch

public static ArrayOfDoublesSketch heapifySketch(org.apache.datasketches.memory.Memory mem)

Heapify the given Memory as an ArrayOfDoublesSketch

Parameters:

mem - the given Memory

Returns:

an ArrayOfDoublesSketch

heapifySketch

public static ArrayOfDoublesSketch heapifySketch(org.apache.datasketches.memory.Memory mem, long seed)

Heapify the given Memory and seed as a ArrayOfDoublesSketch

Parameters:

mem - the given Memory

seed - the given seed

Returns:

an ArrayOfDoublesSketch

heapifyUpdatableSketch

public static ArrayOfDoublesUpdatableSketch heapifyUpdatableSketch(org.apache.datasketches.memory.Memory mem)

Heapify the given Memory as an ArrayOfDoublesUpdatableSketch

Parameters:

mem - the given Memory

Returns:

an ArrayOfDoublesUpdatableSketch

heapifyUpdatableSketch

public static ArrayOfDoublesUpdatableSketch heapifyUpdatableSketch(org.apache.datasketches.memory.Memory mem, long seed)

Heapify the given Memory and seed as a ArrayOfDoublesUpdatableSketch

Parameters:

mem - the given Memory

seed - the given seed

Returns:

an ArrayOfDoublesUpdatableSketch

wrapSketch

public static ArrayOfDoublesSketch wrapSketch(org.apache.datasketches.memory.Memory mem)

Wrap the given Memory as an ArrayOfDoublesSketch

Parameters:

mem - the given Memory

Returns:

an ArrayOfDoublesSketch

wrapSketch

public static ArrayOfDoublesSketch wrapSketch(org.apache.datasketches.memory.Memory mem, long seed)

Wrap the given Memory and seed as a ArrayOfDoublesSketch

Parameters:

mem - the given Memory

seed - the given seed

Returns:

an ArrayOfDoublesSketch

wrapUpdatableSketch

public static ArrayOfDoublesUpdatableSketch wrapUpdatableSketch(org.apache.datasketches.memory.WritableMemory mem)

Wrap the given WritableMemory as an ArrayOfDoublesUpdatableSketch

Parameters:

mem - the given Memory

Returns:

an ArrayOfDoublesUpdatableSketch

wrapUpdatableSketch

public static ArrayOfDoublesUpdatableSketch wrapUpdatableSketch(org.apache.datasketches.memory.WritableMemory mem, long seed)

Wrap the given WritableMemory and seed as a ArrayOfDoublesUpdatableSketch

Parameters:

mem - the given Memory

seed - the given seed

Returns:

an ArrayOfDoublesUpdatableSketch

heapifyUnion

public static ArrayOfDoublesUnion heapifyUnion(org.apache.datasketches.memory.Memory mem)

Heapify the given Memory as an ArrayOfDoublesUnion

Parameters:

mem - the given Memory

Returns:

an ArrayOfDoublesUnion

heapifyUnion

public static ArrayOfDoublesUnion heapifyUnion(org.apache.datasketches.memory.Memory mem, long seed)

Heapify the given Memory and seed as an ArrayOfDoublesUnion

Parameters:

mem - the given Memory

seed - the given seed

Returns:

an ArrayOfDoublesUnion

wrapUnion

public static ArrayOfDoublesUnion wrapUnion(org.apache.datasketches.memory.Memory mem)

Wrap the given Memory as an ArrayOfDoublesUnion

Parameters:

mem - the given Memory

Returns:

an ArrayOfDoublesUnion

wrapUnion

public static ArrayOfDoublesUnion wrapUnion(org.apache.datasketches.memory.Memory mem, long seed)

Wrap the given Memory and seed as an ArrayOfDoublesUnion

Parameters:

mem - the given Memory

seed - the given seed

Returns:

an ArrayOfDoublesUnion

wrapUnion

public static ArrayOfDoublesUnion wrapUnion(org.apache.datasketches.memory.WritableMemory mem)

Wrap the given Memory as an ArrayOfDoublesUnion

Parameters:

mem - the given Memory

Returns:

an ArrayOfDoublesUnion

wrapUnion

public static ArrayOfDoublesUnion wrapUnion(org.apache.datasketches.memory.WritableMemory mem, long seed)

Wrap the given Memory and seed as an ArrayOfDoublesUnion

Parameters:

mem - the given Memory

seed - the given seed

Returns:

an ArrayOfDoublesUnion