com.yandex.ydb.table.values

Class OptionalValue

java.lang.Object

com.yandex.ydb.table.values.OptionalValue

All Implemented Interfaces:

Value<OptionalType>

@ParametersAreNonnullByDefault
public class OptionalValue
extends Object
implements Value<OptionalType>

Author:

Sergey Polovko

Field Summary

Fields inherited from interface com.yandex.ydb.table.values.Value

EMPTY_ARRAY

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
Value	get()
OptionalType	getType()
int	hashCode()
boolean	isPresent()
static OptionalValue	of(Value value)
Value	orElse(Value other)
com.yandex.ydb.ValueProtos.Value	toPb()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.yandex.ydb.table.values.Value

asData, asDict, asList, asOptional, asStuct, asVariant, asVoid, makeOptional

Method Detail

of

public static OptionalValue of(Value value)

isPresent

public boolean isPresent()

get

public Value get()

orElse

public Value orElse(Value other)

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

getType

public OptionalType getType()

Specified by:

getType in interface Value<OptionalType>

toPb

public com.yandex.ydb.ValueProtos.Value toPb()

Specified by:

toPb in interface Value<OptionalType>