tech.ydb.table.values

Class VariantType

java.lang.Object

tech.ydb.table.values.VariantType

All Implemented Interfaces:

Type

public final class VariantType
extends Object
implements Type

Author:

Sergey Polovko

Nested Class Summary

Nested classes/interfaces inherited from interface tech.ydb.table.values.Type

Type.Kind

Field Summary

Fields inherited from interface tech.ydb.table.values.Type

EMPTY_ARRAY

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	getItemsCount()
Type	getItemType(int index)
Type.Kind	getKind()
int	hashCode()
VariantValue	newValue(Value<?> item, int typeIndex)
static VariantType	of(List<Type> itemTypes)
static VariantType	ofCopy(Type... itemTypes)
static VariantType	ofOwn(Type... itemTypes) will not clone given array
tech.ydb.proto.ValueProtos.Type	toPb()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface tech.ydb.table.values.Type

makeOptional, unwrapOptional

Method Detail

ofCopy

public static VariantType ofCopy(Type... itemTypes)

ofOwn

public static VariantType ofOwn(Type... itemTypes)

will not clone given array

of

public static VariantType of(List<Type> itemTypes)

getItemsCount

public int getItemsCount()

getItemType

public Type getItemType(int index)

getKind

public Type.Kind getKind()

Specified by:

getKind in interface Type

equals

public boolean equals(Object o)

Specified by:

equals in interface Type

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Type

Overrides:

hashCode in class Object

toString

public String toString()

Specified by:

toString in interface Type

Overrides:

toString in class Object

toPb

public tech.ydb.proto.ValueProtos.Type toPb()

Specified by:

toPb in interface Type

newValue

public VariantValue newValue(Value<?> item,
                             int typeIndex)