org.apache.paimon.memory

Class MemorySlice

java.lang.Object

org.apache.paimon.memory.MemorySlice

All Implemented Interfaces:

Comparable<MemorySlice>

public final class MemorySlice
extends Object
implements Comparable<MemorySlice>

Slice of a MemorySegment.

Constructor Summary

Constructors

Constructor and Description
MemorySlice(MemorySegment segment, int offset, int length)

Method Summary

Modifier and Type	Method and Description
int	compareTo(MemorySlice other)
byte[]	copyBytes()
boolean	equals(Object o)
byte[]	getHeapMemory()
int	hashCode()
int	length()
int	offset()
byte	readByte(int position)
int	readInt(int position)
long	readLong(int position)
MemorySegment	segment()
MemorySlice	slice(int index, int length)
MemorySliceInput	toInput()
static MemorySlice	wrap(byte[] bytes)
static MemorySlice	wrap(MemorySegment segment)

Methods inherited from class java.lang.Object

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

Constructor Detail

MemorySlice

public MemorySlice(MemorySegment segment,
                   int offset,
                   int length)

Method Detail

segment

public MemorySegment segment()

offset

public int offset()

length

public int length()

slice

public MemorySlice slice(int index,
                         int length)

readByte

public byte readByte(int position)

readInt

public int readInt(int position)

readLong

public long readLong(int position)

getHeapMemory

public byte[] getHeapMemory()

copyBytes

public byte[] copyBytes()

toInput

public MemorySliceInput toInput()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

wrap

public static MemorySlice wrap(byte[] bytes)

wrap

public static MemorySlice wrap(MemorySegment segment)

compareTo

public int compareTo(MemorySlice other)

Specified by:

compareTo in interface Comparable<MemorySlice>