Package org.apache.flink.table.planner.plan.rules.logical

Class ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig

java.lang.Object

org.apache.flink.table.planner.plan.rules.logical.ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig

All Implemented Interfaces:

org.apache.calcite.plan.RelRule.Config, FlinkCalcMergeRule.FlinkCalcMergeRuleConfig

Enclosing class:

ImmutableFlinkCalcMergeRule

@Immutable
@CheckReturnValue
public static final class ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig
extends Object
implements FlinkCalcMergeRule.FlinkCalcMergeRuleConfig

Immutable implementation of FlinkCalcMergeRule.FlinkCalcMergeRuleConfig.

Use the builder to create immutable instances: ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig.builder().

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig.Builder	Builds instances of type FlinkCalcMergeRuleConfig.

Field Summary

Fields inherited from interface org.apache.flink.table.planner.plan.rules.logical.FlinkCalcMergeRule.FlinkCalcMergeRuleConfig

DEFAULT, STREAM_PHYSICAL

Method Summary

Modifier and Type	Method	Description
static ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig.Builder	builder()	Creates a builder for FlinkCalcMergeRuleConfig.
static ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig	copyOf(FlinkCalcMergeRule.FlinkCalcMergeRuleConfig instance)	Creates an immutable copy of a FlinkCalcMergeRule.FlinkCalcMergeRuleConfig value.
String	description()
boolean	equals(Object another)	This instance is equal to all instances of FlinkCalcMergeRuleConfig that have equal attribute values.
int	hashCode()	Computes a hash code from attributes: relBuilderFactory, description, operandSupplier.
org.apache.calcite.plan.RelRule.OperandTransform	operandSupplier()
org.apache.calcite.tools.RelBuilderFactory	relBuilderFactory()
String	toString()	Prints the immutable value FlinkCalcMergeRuleConfig with attribute values.
ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig	withDescription(String value)	Copy the current immutable object by setting a value for the description attribute.
ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig	withOperandSupplier(org.apache.calcite.plan.RelRule.OperandTransform value)	Copy the current immutable object by setting a value for the operandSupplier attribute.
ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig	withRelBuilderFactory(org.apache.calcite.tools.RelBuilderFactory value)	Copy the current immutable object by setting a value for the relBuilderFactory attribute.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.flink.table.planner.plan.rules.logical.FlinkCalcMergeRule.FlinkCalcMergeRuleConfig

toRule

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

as

Method Detail

relBuilderFactory

public org.apache.calcite.tools.RelBuilderFactory relBuilderFactory()

Specified by:

relBuilderFactory in interface org.apache.calcite.plan.RelRule.Config

Returns:

The value of the relBuilderFactory attribute

description

@Nullable
public String description()

Specified by:

description in interface org.apache.calcite.plan.RelRule.Config

Returns:

The value of the description attribute

operandSupplier

public org.apache.calcite.plan.RelRule.OperandTransform operandSupplier()

Specified by:

operandSupplier in interface org.apache.calcite.plan.RelRule.Config

Returns:

The value of the operandSupplier attribute

withRelBuilderFactory

public final ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig withRelBuilderFactory(org.apache.calcite.tools.RelBuilderFactory value)

Copy the current immutable object by setting a value for the relBuilderFactory attribute. A shallow reference equality check is used to prevent copying of the same value by returning this.

Specified by:

withRelBuilderFactory in interface org.apache.calcite.plan.RelRule.Config

Parameters:

value - A new value for relBuilderFactory

Returns:

A modified copy of the this object

withDescription

public final ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig withDescription(@Nullable
                                                                                  String value)

Copy the current immutable object by setting a value for the description attribute. An equals check used to prevent copying of the same value by returning this.

Specified by:

withDescription in interface org.apache.calcite.plan.RelRule.Config

Parameters:

value - A new value for description (can be null)

Returns:

A modified copy of the this object

withOperandSupplier

public final ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig withOperandSupplier(org.apache.calcite.plan.RelRule.OperandTransform value)

Copy the current immutable object by setting a value for the operandSupplier attribute. A shallow reference equality check is used to prevent copying of the same value by returning this.

Specified by:

withOperandSupplier in interface org.apache.calcite.plan.RelRule.Config

Parameters:

value - A new value for operandSupplier

Returns:

A modified copy of the this object

equals

public boolean equals(@Nullable
                      Object another)

This instance is equal to all instances of FlinkCalcMergeRuleConfig that have equal attribute values.

Overrides:

equals in class Object

Returns:

true if this is equal to another instance

hashCode

public int hashCode()

Computes a hash code from attributes: relBuilderFactory, description, operandSupplier.

Overrides:

hashCode in class Object

Returns:

hashCode value

toString

public String toString()

Prints the immutable value FlinkCalcMergeRuleConfig with attribute values.

Overrides:

toString in class Object

Returns:

A string representation of the value

copyOf

public static ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig copyOf(FlinkCalcMergeRule.FlinkCalcMergeRuleConfig instance)

Creates an immutable copy of a FlinkCalcMergeRule.FlinkCalcMergeRuleConfig value. Uses accessors to get values to initialize the new immutable instance. If an instance is already immutable, it is returned as is.

Parameters:

instance - The instance to copy

Returns:

A copied immutable FlinkCalcMergeRuleConfig instance

builder

public static ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig.Builder builder()

Creates a builder for FlinkCalcMergeRuleConfig.

 ImmutableFlinkCalcMergeRule.FlinkCalcMergeRuleConfig.builder()
    .relBuilderFactory(org.apache.calcite.tools.RelBuilderFactory) // optional relBuilderFactory
    .description(String | null) // nullable description
    .operandSupplier(org.apache.calcite.plan.RelRule.OperandTransform) // optional operandSupplier
    .build();
 

Returns:

A new FlinkCalcMergeRuleConfig builder