JoinAssociateRule.Config (Apache Calcite API)

All Superinterfaces:: RelRule.Config

Enclosing class:: JoinAssociateRule

@Immutable public static interface JoinAssociateRule.Config extends RelRule.Config

Rule configuration.

Field Summary

Fields

Modifier and Type

Field

Description

static final JoinAssociateRule.Config

DEFAULT
Method Summary

Modifier and Type

Method

Description

default boolean

isAllowAlwaysTrueCondition()

Whether to emit the new join tree if the new top or bottom join has a condition which is always TRUE.

default JoinAssociateRule

toRule()

Creates a rule that uses this configuration.

JoinAssociateRule.Config

withAllowAlwaysTrueCondition(boolean allowAlwaysTrueCondition)

Sets isAllowAlwaysTrueCondition().

default JoinAssociateRule.Config

withOperandFor(Class<? extends Join> joinClass)

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 JoinAssociateRule.Config DEFAULT
Method Details
- toRule
  
  default JoinAssociateRule 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
- isAllowAlwaysTrueCondition
  
  @Default default boolean isAllowAlwaysTrueCondition()
  
  Whether to emit the new join tree if the new top or bottom join has a condition which is always TRUE.
- withAllowAlwaysTrueCondition
  
  JoinAssociateRule.Config withAllowAlwaysTrueCondition(boolean allowAlwaysTrueCondition)
  
  Sets isAllowAlwaysTrueCondition().
- withOperandFor
  
  default JoinAssociateRule.Config withOperandFor(Class<? extends Join> joinClass)
  
  Defines an operand tree for the given classes.