org.apache.flink.table.dataformat

类 BinaryGeneric<T>

java.lang.Object

org.apache.flink.table.dataformat.LazyBinaryFormat<T>

org.apache.flink.table.dataformat.BinaryGeneric<T>

所有已实现的接口:

BinaryFormat

public final class BinaryGeneric<T>
extends LazyBinaryFormat<T>

Internal format to generic.

字段概要

从接口继承的字段 org.apache.flink.table.dataformat.BinaryFormat

HIGHEST_FIRST_BIT, HIGHEST_SECOND_TO_EIGHTH_BIT, MAX_FIX_PART_DATA_SIZE

构造器概要

构造器

构造器和说明
BinaryGeneric(org.apache.flink.core.memory.MemorySegment[] segments, int offset, int sizeInBytes)
BinaryGeneric(org.apache.flink.core.memory.MemorySegment[] segments, int offset, int sizeInBytes, T javaObject)
BinaryGeneric(T javaObject)

方法概要

限定符和类型	方法和说明
boolean	equals(Object o)
static <T> T	getJavaObjectFromBinaryGeneric(BinaryGeneric<T> value, org.apache.flink.api.common.typeutils.TypeSerializer<T> ser)
int	hashCode()
protected BinarySection	materialize(org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer) Materialize java object to binary format.
String	toString()

从类继承的方法 org.apache.flink.table.dataformat.LazyBinaryFormat

ensureMaterialized, getBinarySection, getJavaObject, getOffset, getSegments, getSizeInBytes, setJavaObject

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.flink.table.dataformat.BinaryFormat

readBinaryFieldFromSegments, readBinaryStringFieldFromSegments

构造器详细资料

BinaryGeneric

public BinaryGeneric(T javaObject)

BinaryGeneric

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

BinaryGeneric

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

方法详细资料

materialize

protected BinarySection materialize(org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer)

从类复制的说明: LazyBinaryFormat

Materialize java object to binary format. Inherited classes need to hold the information they need. (For example, BinaryGeneric needs javaObjectSerializer).

指定者:

materialize 在类中 LazyBinaryFormat<T>

getJavaObjectFromBinaryGeneric

public static <T> T getJavaObjectFromBinaryGeneric(BinaryGeneric<T> value,
                                                   org.apache.flink.api.common.typeutils.TypeSerializer<T> ser)

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

toString

public String toString()

覆盖:

toString 在类中 Object