Package org.apache.calcite.rel.convert

Interface ConverterRule.Config

All Superinterfaces:

RelRule.Config

Enclosing class:

ConverterRule

@Immutable(singleton=false)
public static interface ConverterRule.Config
extends RelRule.Config

Rule configuration.

Field Summary

Fields

Modifier and Type	Field	Description
static final ConverterRule.Config	INSTANCE

Method Summary

Modifier and Type	Method	Description
RelTrait	inTrait()
RelTrait	outTrait()
Function<ConverterRule.Config,ConverterRule>	ruleFactory()
default RelOptRule	toRule()	Creates a rule that uses this configuration.
default <R extends ConverterRule> R	toRule(Class<R> ruleClass)
default ConverterRule.Config	withConversion(Class<? extends RelNode> clazz, RelTrait in, RelTrait out, String descriptionPrefix)
default <R extends RelNode> ConverterRule.Config	withConversion(Class<R> clazz, Predicate<? super R> predicate, RelTrait in, RelTrait out, String descriptionPrefix)
ConverterRule.Config	withInTrait(RelTrait trait)	Sets inTrait().
ConverterRule.Config	withOutTrait(RelTrait trait)	Sets outTrait().
ConverterRule.Config	withRuleFactory(Function<ConverterRule.Config,ConverterRule> factory)	Sets outTrait().

Methods inherited from interface org.apache.calcite.plan.RelRule.Config

as, description, operandSupplier, relBuilderFactory, withDescription, withOperandSupplier, withRelBuilderFactory

Field Details

INSTANCE

static final ConverterRule.Config INSTANCE

Method Details

inTrait

RelTrait inTrait()

withInTrait

ConverterRule.Config withInTrait(RelTrait trait)

Sets inTrait().

outTrait

RelTrait outTrait()

withOutTrait

ConverterRule.Config withOutTrait(RelTrait trait)

Sets outTrait().

ruleFactory

Function<ConverterRule.Config,ConverterRule> ruleFactory()

withRuleFactory

ConverterRule.Config withRuleFactory(Function<ConverterRule.Config,ConverterRule> factory)

Sets outTrait().

withConversion

default <R extends RelNode> ConverterRule.Config withConversion(Class<R> clazz,
 Predicate<? super R> predicate,
 RelTrait in,
 RelTrait out,
 String descriptionPrefix)

withConversion

default ConverterRule.Config withConversion(Class<? extends RelNode> clazz,
 RelTrait in,
 RelTrait out,
 String descriptionPrefix)

toRule

default RelOptRule toRule()

Description copied from interface: RelRule.Config

Creates a rule that uses this configuration. Sub-class must override.

Specified by:

toRule in interface RelRule.Config

toRule

default <R extends ConverterRule> R toRule(Class<R> ruleClass)