Package org.apache.calcite.rel.rules

Interface ExchangeRemoveConstantKeysRule.Config

All Superinterfaces:

RelRule.Config

Enclosing class:

ExchangeRemoveConstantKeysRule

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

Rule configuration.

Field Summary

Fields

Modifier and Type	Field	Description
static final ExchangeRemoveConstantKeysRule.Config	DEFAULT
static final ExchangeRemoveConstantKeysRule.Config	SORT

Method Summary

Modifier and Type	Method	Description
RelRule.MatchHandler<ExchangeRemoveConstantKeysRule>	matchHandler()	Forwards a call to RelOptRule.onMatch(RelOptRuleCall).
default ExchangeRemoveConstantKeysRule	toRule()	Creates a rule that uses this configuration.
ExchangeRemoveConstantKeysRule.Config	withMatchHandler(RelRule.MatchHandler<ExchangeRemoveConstantKeysRule> matchHandler)	Sets matchHandler().
default <R extends Exchange> ExchangeRemoveConstantKeysRule.Config	withOperandFor(Class<R> exchangeClass, Predicate<R> predicate)	Defines an operand tree for the given classes.

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

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

Field Details

DEFAULT

static final ExchangeRemoveConstantKeysRule.Config DEFAULT

SORT

static final ExchangeRemoveConstantKeysRule.Config SORT

Method Details

toRule

default ExchangeRemoveConstantKeysRule 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

matchHandler

@Parameter
RelRule.MatchHandler<ExchangeRemoveConstantKeysRule> matchHandler()

Forwards a call to RelOptRule.onMatch(RelOptRuleCall).

withMatchHandler

ExchangeRemoveConstantKeysRule.Config withMatchHandler(RelRule.MatchHandler<ExchangeRemoveConstantKeysRule> matchHandler)

Sets matchHandler().

withOperandFor

default <R extends Exchange>
ExchangeRemoveConstantKeysRule.Config withOperandFor(Class<R> exchangeClass,
 Predicate<R> predicate)

Defines an operand tree for the given classes.