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

Class ImmutablePushProjectIntoTableSourceScanRule.Config.Builder

java.lang.Object

org.apache.flink.table.planner.plan.rules.logical.ImmutablePushProjectIntoTableSourceScanRule.Config.Builder

Enclosing class:

ImmutablePushProjectIntoTableSourceScanRule.Config

@NotThreadSafe
public static final class ImmutablePushProjectIntoTableSourceScanRule.Config.Builder
extends Object

Builds instances of type Config. Initialize attributes and then invoke the build() method to create an immutable instance.

Builder is not thread-safe and generally should not be stored in a field or collection, but instead used immediately to create instances.

Method Summary

Modifier and Type	Method and Description
ImmutablePushProjectIntoTableSourceScanRule.Config	build() Builds a new Config.
ImmutablePushProjectIntoTableSourceScanRule.Config.Builder	description(String description) Initializes the value for the description attribute.
ImmutablePushProjectIntoTableSourceScanRule.Config.Builder	from(PushProjectIntoTableSourceScanRule.Config instance) Fill a builder with attribute values from the provided org.apache.flink.table.planner.plan.rules.logical.PushProjectIntoTableSourceScanRule.Config instance.
ImmutablePushProjectIntoTableSourceScanRule.Config.Builder	from(org.apache.calcite.plan.RelRule.Config instance) Fill a builder with attribute values from the provided org.apache.calcite.plan.RelRule.Config instance.
ImmutablePushProjectIntoTableSourceScanRule.Config.Builder	operandSupplier(org.apache.calcite.plan.RelRule.OperandTransform operandSupplier) Initializes the value for the operandSupplier attribute.
ImmutablePushProjectIntoTableSourceScanRule.Config.Builder	relBuilderFactory(org.apache.calcite.tools.RelBuilderFactory relBuilderFactory) Initializes the value for the relBuilderFactory attribute.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

from

@CanIgnoreReturnValue
public final ImmutablePushProjectIntoTableSourceScanRule.Config.Builder from(org.apache.calcite.plan.RelRule.Config instance)

Fill a builder with attribute values from the provided org.apache.calcite.plan.RelRule.Config instance.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

from

@CanIgnoreReturnValue
public final ImmutablePushProjectIntoTableSourceScanRule.Config.Builder from(PushProjectIntoTableSourceScanRule.Config instance)

Fill a builder with attribute values from the provided org.apache.flink.table.planner.plan.rules.logical.PushProjectIntoTableSourceScanRule.Config instance.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

relBuilderFactory

@CanIgnoreReturnValue
public final ImmutablePushProjectIntoTableSourceScanRule.Config.Builder relBuilderFactory(org.apache.calcite.tools.RelBuilderFactory relBuilderFactory)

Initializes the value for the relBuilderFactory attribute.

If not set, this attribute will have a default value as returned by the initializer of relBuilderFactory.

Parameters:

relBuilderFactory - The value for relBuilderFactory

Returns:

this builder for use in a chained invocation

description

@CanIgnoreReturnValue
public final ImmutablePushProjectIntoTableSourceScanRule.Config.Builder description(@Nullable
                                                                                                          String description)

Initializes the value for the description attribute.

Parameters:

description - The value for description (can be null)

Returns:

this builder for use in a chained invocation

operandSupplier

@CanIgnoreReturnValue
public final ImmutablePushProjectIntoTableSourceScanRule.Config.Builder operandSupplier(org.apache.calcite.plan.RelRule.OperandTransform operandSupplier)

Initializes the value for the operandSupplier attribute.

If not set, this attribute will have a default value as returned by the initializer of operandSupplier.

Parameters:

operandSupplier - The value for operandSupplier

Returns:

this builder for use in a chained invocation

build

public ImmutablePushProjectIntoTableSourceScanRule.Config build()

Builds a new Config.

Returns:

An immutable instance of Config

Throws:

IllegalStateException - if any required attributes are missing