io.picodata.driver.api.tuple

Class DefaultTarantoolTupleFactory

java.lang.Object

io.picodata.driver.api.tuple.DefaultTarantoolTupleFactory

All Implemented Interfaces:

TarantoolTupleFactory

public class DefaultTarantoolTupleFactory
extends Object
implements TarantoolTupleFactory

Default implementation for TarantoolTupleFactory

Constructor Summary

Constructors

Constructor and Description
DefaultTarantoolTupleFactory(MessagePackMapper mapper) Constructor.
DefaultTarantoolTupleFactory(MessagePackMapper mapper, TarantoolSpaceMetadata metadata) Constructor with a space metadata.

Method Summary

Modifier and Type	Method and Description
TarantoolTuple	create() Create an empty tuple
TarantoolTuple	create(Collection<?> fields) Create a tuple from a collection of field values
TarantoolTuple	create(Object... fields) Create a tuple from an array of field values

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultTarantoolTupleFactory

public DefaultTarantoolTupleFactory(MessagePackMapper mapper)

Constructor. Allows creating tuples without a space metadata. Created tuples will use the passed mapper for serialization into MessagePack arrays.

Parameters:

mapper - mapper for conversion between Java objects and MessagePack entities

DefaultTarantoolTupleFactory

public DefaultTarantoolTupleFactory(MessagePackMapper mapper,
                                    TarantoolSpaceMetadata metadata)

Constructor with a space metadata. Allows accessing the tuple fields by space fields' names. Created tuples will use the passed mapper for serialization into MessagePack arrays.

Parameters:

mapper - mapper for conversion between Java objects and MessagePack entities

metadata - space metadata for mapping the tuple fields to space fields

Method Detail

create

public TarantoolTuple create()

Description copied from interface: TarantoolTupleFactory

Create an empty tuple

Specified by:

create in interface TarantoolTupleFactory

Returns:

new tuple instance

create

public TarantoolTuple create(Object... fields)

Description copied from interface: TarantoolTupleFactory

Create a tuple from an array of field values

Specified by:

create in interface TarantoolTupleFactory

Parameters:

fields - array of field values, may contain null values

Returns:

new tuple instance

create

public TarantoolTuple create(Collection<?> fields)

Description copied from interface: TarantoolTupleFactory

Create a tuple from a collection of field values

Specified by:

create in interface TarantoolTupleFactory

Parameters:

fields - collection of field values, may contain null values

Returns:

new tuple instance