Package org.apache.calcite.rel.rules

Interface ProjectFilterTransposeRule.Config

All Superinterfaces:

RelRule.Config

Enclosing class:

ProjectFilterTransposeRule

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

Rule configuration.

Field Summary

Fields

Modifier and Type	Field	Description
static final ProjectFilterTransposeRule.Config	DEFAULT
static final ProjectFilterTransposeRule.Config	PROJECT
static final ProjectFilterTransposeRule.Config	PROJECT_FILTER

Method Summary

Modifier and Type	Method	Description
default boolean	isWholeFilter()	Whether to push whole expressions from the filter; if false (the default), only pushes references.
default boolean	isWholeProject()	Whether to push whole expressions from the project; if false (the default), only pushes references.
default RelRule.OperandTransform	operandSupplier()	Creates the operands for the rule instance.
default PushProjector.ExprCondition	preserveExprCondition()	Expressions that should be preserved in the projection.
default ProjectFilterTransposeRule	toRule()	Creates a rule that uses this configuration.
default ProjectFilterTransposeRule.Config	withOperandFor(Class<? extends Project> projectClass, Class<? extends Filter> filterClass)	Defines an operand tree for the given classes.
default ProjectFilterTransposeRule.Config	withOperandFor(Class<? extends Project> projectClass, Class<? extends Filter> filterClass, Class<? extends RelNode> inputClass)	Defines an operand tree for the given 3 classes.
ProjectFilterTransposeRule.Config	withPreserveExprCondition(PushProjector.ExprCondition condition)	Sets preserveExprCondition().
ProjectFilterTransposeRule.Config	withWholeFilter(boolean wholeFilter)	Sets isWholeFilter().
ProjectFilterTransposeRule.Config	withWholeProject(boolean wholeProject)	Sets isWholeProject().

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

as, description, relBuilderFactory, withDescription, withOperandSupplier, withRelBuilderFactory

Field Details

DEFAULT

static final ProjectFilterTransposeRule.Config DEFAULT

PROJECT

static final ProjectFilterTransposeRule.Config PROJECT

PROJECT_FILTER

static final ProjectFilterTransposeRule.Config PROJECT_FILTER

Method Details

toRule

default ProjectFilterTransposeRule 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

preserveExprCondition

@Default
default PushProjector.ExprCondition preserveExprCondition()

Expressions that should be preserved in the projection.

withPreserveExprCondition

ProjectFilterTransposeRule.Config withPreserveExprCondition(PushProjector.ExprCondition condition)

Sets preserveExprCondition().

isWholeProject

@Default
default boolean isWholeProject()

Whether to push whole expressions from the project; if false (the default), only pushes references.

withWholeProject

ProjectFilterTransposeRule.Config withWholeProject(boolean wholeProject)

Sets isWholeProject().

isWholeFilter

@Default
default boolean isWholeFilter()

Whether to push whole expressions from the filter; if false (the default), only pushes references.

withWholeFilter

ProjectFilterTransposeRule.Config withWholeFilter(boolean wholeFilter)

Sets isWholeFilter().

withOperandFor

default ProjectFilterTransposeRule.Config withOperandFor(Class<? extends Project> projectClass,
 Class<? extends Filter> filterClass)

Defines an operand tree for the given classes.

operandSupplier

@Default
default RelRule.OperandTransform operandSupplier()

Description copied from interface: RelRule.Config

Creates the operands for the rule instance.

Specified by:

operandSupplier in interface RelRule.Config

withOperandFor

default ProjectFilterTransposeRule.Config withOperandFor(Class<? extends Project> projectClass,
 Class<? extends Filter> filterClass,
 Class<? extends RelNode> inputClass)

Defines an operand tree for the given 3 classes.