Package com.alibaba.graphscope.ds

Class Bitset_cxx_0x2967d1e0

java.lang.Object

com.alibaba.fastffi.FFIPointerImpl

com.alibaba.graphscope.ds.Bitset_cxx_0x2967d1e0

All Implemented Interfaces:

com.alibaba.fastffi.CXXPointer, com.alibaba.fastffi.FFIPointer, FFIType, Bitset, Serializable

public class Bitset_cxx_0x2967d1e0
extends FFIPointerImpl
implements Bitset

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.alibaba.graphscope.ds.Bitset

Bitset.Factory

Field Summary

Fields

Modifier and Type	Field	Description
static int	HASH_SHIFT
static int	SIZE

Fields inherited from class com.alibaba.fastffi.FFIPointerImpl

address

Fields inherited from interface com.alibaba.graphscope.ds.Bitset

factory

Constructor Summary

Constructors

Constructor	Description
Bitset_cxx_0x2967d1e0(long address)

Method Summary

Modifier and Type	Method	Description
void	clear()	Clear this bitset.
void	copy(Bitset other)
long	count()	The number of bits set to true.
void	delete()
boolean	empty()	Check empty.
boolean	equals(Object o)
long	get_word(long i)	Get the underlying representation word at index i.
@com.alibaba.fastffi.FFINameAlias("get_bit") boolean	getBit(long i)	Get the flag at index i.
int	hashCode()
void	init(long size)	Init the bitset with a initial size.
static void	nativeClear(long ptr)
static void	nativeCopy(long ptr, long other0)
static long	nativeCount(long ptr)
static long	nativeCreateFactory0()
static void	nativeDelete(long ptr)
static boolean	nativeEmpty(long ptr)
static long	nativeGet_word(long ptr, long i0)
static @com.alibaba.fastffi.FFINameAlias("get_bit") boolean	nativeGetBit(long ptr, long i0)
static void	nativeInit(long ptr, long size0)
static long	nativePartial_count(long ptr, long begin0, long end1)
static @com.alibaba.fastffi.FFINameAlias("partial_empty") boolean	nativePartialEmpty(long ptr, long begin0, long end1)
static void	nativeResetBit(long ptr, long i0)
static @com.alibaba.fastffi.FFINameAlias("reset_bit_with_ret") boolean	nativeResetBitWithRet(long ptr, long i0)
static void	nativeSetBit(long ptr, long i0)
static @com.alibaba.fastffi.FFINameAlias("set_bit_with_ret") boolean	nativeSetBitWithRet(long ptr, long i0)
static void	nativeSwap(long ptr, long other0)
long	partial_count(long begin, long end)	The number of bits set to true, in a specified range
@com.alibaba.fastffi.FFINameAlias("partial_empty") boolean	partialEmpty(long begin, long end)	Check empty or not in parallel.
void	resetBit(long i)	Reset bit at index i.
@com.alibaba.fastffi.FFINameAlias("reset_bit_with_ret") boolean	resetBitWithRet(long i)	Reset with return value.
void	setBit(long i)	Set the flag for index i to true
@com.alibaba.fastffi.FFINameAlias("set_bit_with_ret") boolean	setBitWithRet(long i)	Set the bit at index i with returned result.
void	swap(Bitset other)	Swap the underlying storage with another BitSet
String	toString()

Methods inherited from class com.alibaba.fastffi.FFIPointerImpl

getAddress

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.alibaba.fastffi.FFIPointer

getAddress

Field Detail

SIZE

public static final int SIZE

HASH_SHIFT

public static final int HASH_SHIFT

Constructor Detail

Bitset_cxx_0x2967d1e0

public Bitset_cxx_0x2967d1e0(long address)

Method Detail

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

clear

public void clear()

Description copied from interface: Bitset

Clear this bitset.

Specified by:

clear in interface Bitset

nativeClear

public static void nativeClear(long ptr)

copy

public void copy(Bitset other)

Specified by:

copy in interface Bitset

nativeCopy

public static void nativeCopy(long ptr,
                              long other0)

count

public long count()

Description copied from interface: Bitset

The number of bits set to true.

Specified by:

count in interface Bitset

Returns:

the number of trues.

nativeCount

public static long nativeCount(long ptr)

delete

public void delete()

Specified by:

delete in interface com.alibaba.fastffi.CXXPointer

nativeDelete

public static void nativeDelete(long ptr)

empty

public boolean empty()

Description copied from interface: Bitset

Check empty.

Specified by:

empty in interface Bitset

Returns:

true if empty.

nativeEmpty

public static boolean nativeEmpty(long ptr)

getBit

public @com.alibaba.fastffi.FFINameAlias("get_bit") boolean getBit(long i)

Description copied from interface: Bitset

Get the flag at index i.

Specified by:

getBit in interface Bitset

Parameters:

i - index

Returns:

true if index i has been set to true.

nativeGetBit

public static @com.alibaba.fastffi.FFINameAlias("get_bit") boolean nativeGetBit(long ptr,
                                                                                long i0)

get_word

public long get_word(long i)

Description copied from interface: Bitset

Get the underlying representation word at index i.

Specified by:

get_word in interface Bitset

Parameters:

i - index

Returns:

64-bit long

nativeGet_word

public static long nativeGet_word(long ptr,
                                  long i0)

init

public void init(long size)

Description copied from interface: Bitset

Init the bitset with a initial size.

Specified by:

init in interface Bitset

Parameters:

size - initial size.

nativeInit

public static void nativeInit(long ptr,
                              long size0)

partialEmpty

public @com.alibaba.fastffi.FFINameAlias("partial_empty") boolean partialEmpty(long begin,
                                                                               long end)

Description copied from interface: Bitset

Check empty or not in parallel.

Specified by:

partialEmpty in interface Bitset

Parameters:

begin - starting index.

end - ending index.

Returns:

true if empty.

nativePartialEmpty

public static @com.alibaba.fastffi.FFINameAlias("partial_empty") boolean nativePartialEmpty(long ptr,
                                                                                            long begin0,
                                                                                            long end1)

partial_count

public long partial_count(long begin,
                          long end)

Description copied from interface: Bitset

The number of bits set to true, in a specified range

Specified by:

partial_count in interface Bitset

Parameters:

begin - begin index.

end - end index.

Returns:

the count value.

nativePartial_count

public static long nativePartial_count(long ptr,
                                       long begin0,
                                       long end1)

resetBit

public void resetBit(long i)

Description copied from interface: Bitset

Reset bit at index i.

Specified by:

resetBit in interface Bitset

Parameters:

i - index.

nativeResetBit

public static void nativeResetBit(long ptr,
                                  long i0)

resetBitWithRet

public @com.alibaba.fastffi.FFINameAlias("reset_bit_with_ret") boolean resetBitWithRet(long i)

Description copied from interface: Bitset

Reset with return value.

Specified by:

resetBitWithRet in interface Bitset

Parameters:

i - index

Returns:

return value.

nativeResetBitWithRet

public static @com.alibaba.fastffi.FFINameAlias("reset_bit_with_ret") boolean nativeResetBitWithRet(long ptr,
                                                                                                    long i0)

setBit

public void setBit(long i)

Description copied from interface: Bitset

Set the flag for index i to true

Specified by:

setBit in interface Bitset

Parameters:

i - index

nativeSetBit

public static void nativeSetBit(long ptr,
                                long i0)

setBitWithRet

public @com.alibaba.fastffi.FFINameAlias("set_bit_with_ret") boolean setBitWithRet(long i)

Description copied from interface: Bitset

Set the bit at index i with returned result.

Specified by:

setBitWithRet in interface Bitset

Parameters:

i - index

Returns:

result

nativeSetBitWithRet

public static @com.alibaba.fastffi.FFINameAlias("set_bit_with_ret") boolean nativeSetBitWithRet(long ptr,
                                                                                                long i0)

swap

public void swap(Bitset other)

Description copied from interface: Bitset

Swap the underlying storage with another BitSet

Specified by:

swap in interface Bitset

Parameters:

other - the other bitset.

nativeSwap

public static void nativeSwap(long ptr,
                              long other0)

nativeCreateFactory0

public static long nativeCreateFactory0()