jetbrains.exodus.bindings

Class CompressedUnsignedLongArrayByteIterable

java.lang.Object

jetbrains.exodus.ByteIterableBase

jetbrains.exodus.bindings.CompressedUnsignedLongArrayByteIterable

All Implemented Interfaces:

java.lang.Comparable<ByteIterable>, ByteIterable

public final class CompressedUnsignedLongArrayByteIterable
extends ByteIterableBase

Field Summary

Fields inherited from class jetbrains.exodus.ByteIterableBase

bytes, length, SINGLE_BYTES

Fields inherited from interface jetbrains.exodus.ByteIterable

EMPTY, EMPTY_BYTES, EMPTY_ITERATOR

Method Summary

Modifier and Type	Method and Description
static ByteIterable	getIterable(long[] longs)
static ByteIterable	getIterable(long[] longs, int size)
protected ByteIterator	getIterator()
static int	loadLongs(long[] output, ByteIterator iterator)
static int	loadLongs(long[] output, ByteIterator iterator, int size)
static int	loadLongs(long[] output, ByteIterator iterator, int size, int bytesPerLong)
static int	logarithm(long l)

Methods inherited from class jetbrains.exodus.ByteIterableBase

compareTo, equals, fillBytes, fillBytes, fillBytes, fillBytes, getBytesUnsafe, getLength, getSource, hashCode, iterator, readIterator, subIterable, toString, toString

Methods inherited from class java.lang.Object

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

Method Detail

getIterable

public static ByteIterable getIterable(long[] longs)

getIterable

public static ByteIterable getIterable(long[] longs,
                                       int size)

loadLongs

public static int loadLongs(long[] output,
                            ByteIterator iterator)

Parameters:

output - array of longs to load to.

iterator - read data from.

Returns:

number of bytes which occupies each long in iterator.

loadLongs

public static int loadLongs(long[] output,
                            ByteIterator iterator,
                            int size)

Parameters:

output - array of longs to load to.

iterator - read data from.

size - number of longs to load.

Returns:

number of bytes which occupies each long in iterator.

loadLongs

public static int loadLongs(long[] output,
                            ByteIterator iterator,
                            int size,
                            int bytesPerLong)

Parameters:

output - array of longs to load to.

iterator - read data from.

size - number of longs to load.

bytesPerLong - number of bytes which occupies each long.

Returns:

number of bytes which occupies each long in iterator.

logarithm

public static int logarithm(long l)

getIterator

protected ByteIterator getIterator()

Specified by:

getIterator in class ByteIterableBase