org.apache.flink.table.dataformat

Class BinarySection

java.lang.Object

org.apache.flink.table.dataformat.BinarySection

All Implemented Interfaces:

BinaryFormat

Direct Known Subclasses:

BinaryArray, BinaryMap, BinaryRow, NestedRow

public class BinarySection
extends Object
implements BinaryFormat

Binary section of memory.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	offset
protected org.apache.flink.core.memory.MemorySegment[]	segments
protected int	sizeInBytes

Fields inherited from interface org.apache.flink.table.dataformat.BinaryFormat

HIGHEST_FIRST_BIT, HIGHEST_SECOND_TO_EIGHTH_BIT, MAX_FIX_PART_DATA_SIZE

Constructor Summary

Constructors

Constructor and Description
BinarySection()
BinarySection(org.apache.flink.core.memory.MemorySegment[] segments, int offset, int sizeInBytes)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	getOffset()
org.apache.flink.core.memory.MemorySegment[]	getSegments()
int	getSizeInBytes()
int	hashCode()
void	pointTo(org.apache.flink.core.memory.MemorySegment[] segments, int offset, int sizeInBytes)
void	pointTo(org.apache.flink.core.memory.MemorySegment segment, int offset, int sizeInBytes)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.table.dataformat.BinaryFormat

readBinaryFieldFromSegments, readBinaryStringFieldFromSegments

Field Detail

segments

protected org.apache.flink.core.memory.MemorySegment[] segments

offset

protected int offset

sizeInBytes

protected int sizeInBytes

Constructor Detail

BinarySection

public BinarySection()

BinarySection

public BinarySection(org.apache.flink.core.memory.MemorySegment[] segments,
                     int offset,
                     int sizeInBytes)

Method Detail

pointTo

public final void pointTo(org.apache.flink.core.memory.MemorySegment segment,
                          int offset,
                          int sizeInBytes)

pointTo

public void pointTo(org.apache.flink.core.memory.MemorySegment[] segments,
                    int offset,
                    int sizeInBytes)

getSegments

public org.apache.flink.core.memory.MemorySegment[] getSegments()

Specified by:

getSegments in interface BinaryFormat

getOffset

public int getOffset()

Specified by:

getOffset in interface BinaryFormat

getSizeInBytes

public int getSizeInBytes()

Specified by:

getSizeInBytes in interface BinaryFormat

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object