Package io.tarantool.driver.mappers

Class CallResultMapper<T,R extends CallResult<T>>

java.lang.Object

io.tarantool.driver.mappers.AbstractResultMapper<R>

io.tarantool.driver.mappers.CallResultMapper<T,R>

Type Parameters:

T - target tuple type

R - target result type

All Implemented Interfaces:

MessagePackValueMapper

Direct Known Subclasses:

DefaultMultiValueResultMapper, DefaultSingleValueResultMapper

public class CallResultMapper<T,R extends CallResult<T>>
extends AbstractResultMapper<R>

Special tuple mapper for API function call results. The result is always an array since Lua return is a multi-return, and if the first value is nil, the second non-null value is interpreted as an error object or error message.

Field Summary

Fields inherited from class io.tarantool.driver.mappers.AbstractResultMapper

valueMapper

Constructor Summary

Constructors

Constructor	Description
CallResultMapper(MessagePackValueMapper valueMapper, ValueConverter<org.msgpack.value.ArrayValue,? extends R> resultConverter, Class<? extends R> resultClass)	Basic constructor

Method Summary

Methods inherited from class io.tarantool.driver.mappers.AbstractResultMapper

fromValue, fromValue, getValueConverter, registerValueConverter

Methods inherited from class java.lang.Object

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

Constructor Detail

CallResultMapper

public CallResultMapper(MessagePackValueMapper valueMapper,
                        ValueConverter<org.msgpack.value.ArrayValue,? extends R> resultConverter,
                        Class<? extends R> resultClass)

Basic constructor

Parameters:

valueMapper - value mapper to be used for the multi-return result

resultConverter - MessagePack result array to call result converter

resultClass - tuple result class