io.picodata.driver.api.tuple

Interface TarantoolField

All Superinterfaces:

Packable, Serializable

All Known Implementing Classes:

TarantoolFieldImpl, TarantoolNullField

public interface TarantoolField
extends Packable

Represents individual field in a tuple

Method Summary

Modifier and Type	Method and Description
boolean	canConvertValue(Class<?> targetClass, MessagePackValueMapper mapper) Check whether the underlying field value can be converted to an object using the given MessagePack-to-object mapper
<O> O	getValue(Class<O> targetClass, MessagePackValueMapper mapper) Get the field value converted to the target type
Object	getValue(MessagePackValueMapper mapper) Get the field value, possibly converted to some Java type

Methods inherited from interface io.picodata.driver.protocol.Packable

toMessagePackValue

Method Detail

getValue

<O> O getValue(Class<O> targetClass,
               MessagePackValueMapper mapper)

Get the field value converted to the target type

Type Parameters:

O - the target type

Parameters:

targetClass - the target type class

mapper - mapper for converting MessagePack entity to Java object

Returns:

value

getValue

Object getValue(MessagePackValueMapper mapper)

Get the field value, possibly converted to some Java type

Parameters:

mapper - mapper for converting MessagePack entity to Java object

Returns:

value

canConvertValue

boolean canConvertValue(Class<?> targetClass,
                        MessagePackValueMapper mapper)

Check whether the underlying field value can be converted to an object using the given MessagePack-to-object mapper

Parameters:

targetClass - the target type class

mapper - mapper for converting MessagePack entity to Java object

Returns:

value