io.picodata.driver.api.conditions

Interface NamedField

All Superinterfaces:

FieldIdentifier<TarantoolFieldMetadata,String>, Serializable

All Known Implementing Classes:

NamedFieldImpl

public interface NamedField
extends FieldIdentifier<TarantoolFieldMetadata,String>

Represents a field defined by name

Method Summary

Modifier and Type	Method and Description
TarantoolFieldMetadata	metadata(TarantoolMetadataOperations metadataOperations, TarantoolSpaceMetadata spaceMetadata) Returns metadata object corresponding to the field identifier type
String	toIdentifier() Get serializable form of the identifier

Method Detail

metadata

TarantoolFieldMetadata metadata(TarantoolMetadataOperations metadataOperations,
                                TarantoolSpaceMetadata spaceMetadata)

Description copied from interface: FieldIdentifier

Returns metadata object corresponding to the field identifier type

Specified by:

metadata in interface FieldIdentifier<TarantoolFieldMetadata,String>

Parameters:

metadataOperations - for retrieving the operand metadata and checking the filed or index availability

spaceMetadata - space metadata this field or index belongs to

Returns:

name to be used in filter condition

toIdentifier

String toIdentifier()

Description copied from interface: FieldIdentifier

Get serializable form of the identifier

Specified by:

toIdentifier in interface FieldIdentifier<TarantoolFieldMetadata,String>

Returns:

an object serializable into MessagePack