io.picodata.driver.api.conditions

Interface Condition

All Superinterfaces:

Serializable

All Known Subinterfaces:

FieldValueCondition, IndexValueCondition

All Known Implementing Classes:

BaseCondition, FieldValueConditionImpl, IndexValueConditionImpl

public interface Condition
extends Serializable

Represents a condition which is evaluated against the tuple fields

Method Summary

Modifier and Type	Method and Description
FieldIdentifier<?,?>	field() Filtering operand, may be a field or index
Operator	operator() Filtering operator (<.
List<?>	toList(TarantoolMetadataOperations metadataOperations, TarantoolSpaceMetadata spaceMetadata) Serializes the condition into a form of Java list
Object	value() Filtering value for the operand

Method Detail

operator

Operator operator()

Filtering operator (<. <=, =, =>, >)

Returns:

operator

field

FieldIdentifier<?,?> field()

Filtering operand, may be a field or index

Returns:

operand

value

Object value()

Filtering value for the operand

Returns:

operand value

toList

List<?> toList(TarantoolMetadataOperations metadataOperations,
               TarantoolSpaceMetadata spaceMetadata)

Serializes the condition into a form of Java list

Parameters:

metadataOperations - metadata operations

spaceMetadata - space metadata

Returns:

list of serialized conditions