Package org.HdrHistogram.packedarray

Class PackedLongArray

java.lang.Object

org.HdrHistogram.packedarray.AbstractPackedLongArray

org.HdrHistogram.packedarray.PackedLongArray

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable<java.lang.Long>

Direct Known Subclasses:

ConcurrentPackedLongArray, PackedArraySingleWriterRecorder.InternalPackedLongArray

public class PackedLongArray
extends AbstractPackedLongArray

A Packed array of signed 64 bit values, and supports get(), set(), add() and increment() operations on the logical contents of the array.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.HdrHistogram.packedarray.AbstractPackedLongArray

AbstractPackedLongArray.AllValuesIterator

Field Summary

Fields inherited from class org.HdrHistogram.packedarray.AbstractPackedLongArray

NUMBER_OF_NON_ZEROS_TO_HASH

Constructor Summary

Constructors

Constructor	Description
PackedLongArray()
PackedLongArray(int virtualLength)
PackedLongArray(int virtualLength, int initialPhysicalLength)

Method Summary

Modifier and Type	Method	Description
(package private) void	clearContents()
PackedLongArray	copy()	Create a copy of this array, complete with data and everything.
(package private) long	criticalSectionEnter()
(package private) void	criticalSectionExit(long criticalValueAtEnter)
(package private) void	resizeStorageArray(int newPhysicalLengthInLongs)
void	setVirtualLength(int newVirtualArrayLength)	Set a new virtual length for the array.

Methods inherited from class org.HdrHistogram.packedarray.AbstractPackedLongArray

add, add, clear, equals, get, getArrayContext, getEndTimeStamp, getPhysicalLength, getStartTimeStamp, hashCode, increment, iterator, length, nonZeroValues, set, setArrayContext, setEndTimeStamp, setStartTimeStamp, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

PackedLongArray

PackedLongArray()

PackedLongArray

public PackedLongArray(int virtualLength)

PackedLongArray

public PackedLongArray(int virtualLength,
                       int initialPhysicalLength)

Method Detail

resizeStorageArray

void resizeStorageArray(int newPhysicalLengthInLongs)

Specified by:

resizeStorageArray in class AbstractPackedLongArray

setVirtualLength

public void setVirtualLength(int newVirtualArrayLength)

Description copied from class: AbstractPackedLongArray

Set a new virtual length for the array.

Specified by:

setVirtualLength in class AbstractPackedLongArray

Parameters:

newVirtualArrayLength - the

copy

public PackedLongArray copy()

Description copied from class: AbstractPackedLongArray

Create a copy of this array, complete with data and everything.

Specified by:

copy in class AbstractPackedLongArray

Returns:

A distinct copy of this array.

clearContents

void clearContents()

Specified by:

clearContents in class AbstractPackedLongArray

criticalSectionEnter

long criticalSectionEnter()

Specified by:

criticalSectionEnter in class AbstractPackedLongArray

criticalSectionExit

void criticalSectionExit(long criticalValueAtEnter)

Specified by:

criticalSectionExit in class AbstractPackedLongArray