Package org.apache.flink.optimizer.plan

Enum PlanNode.FeedbackPropertiesMeetRequirementsReport

java.lang.Object

java.lang.Enum<PlanNode.FeedbackPropertiesMeetRequirementsReport>

org.apache.flink.optimizer.plan.PlanNode.FeedbackPropertiesMeetRequirementsReport

All Implemented Interfaces:

Serializable, Comparable<PlanNode.FeedbackPropertiesMeetRequirementsReport>

Enclosing class:

PlanNode

public static enum PlanNode.FeedbackPropertiesMeetRequirementsReport
extends Enum<PlanNode.FeedbackPropertiesMeetRequirementsReport>

Enum Constant Summary

Enum Constants

Enum Constant	Description
MET	Indicates that the question whether the properties are met has been determined true
NO_PARTIAL_SOLUTION	Indicates that the path is irrelevant
NOT_MET	Indicates that the question whether the properties are met has been determined false
PENDING	Indicates that the question whether the properties are met has been determined pending dependent on global and local properties
PENDING_LOCAL_MET	Indicates that the question whether the properties are met has been determined pending dependent on global properties only

Method Summary

Modifier and Type	Method	Description
static PlanNode.FeedbackPropertiesMeetRequirementsReport	valueOf(String name)	Returns the enum constant of this type with the specified name.
static PlanNode.FeedbackPropertiesMeetRequirementsReport[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NO_PARTIAL_SOLUTION

public static final PlanNode.FeedbackPropertiesMeetRequirementsReport NO_PARTIAL_SOLUTION

Indicates that the path is irrelevant

PENDING

public static final PlanNode.FeedbackPropertiesMeetRequirementsReport PENDING

Indicates that the question whether the properties are met has been determined pending dependent on global and local properties

PENDING_LOCAL_MET

public static final PlanNode.FeedbackPropertiesMeetRequirementsReport PENDING_LOCAL_MET

Indicates that the question whether the properties are met has been determined pending dependent on global properties only

MET

public static final PlanNode.FeedbackPropertiesMeetRequirementsReport MET

Indicates that the question whether the properties are met has been determined true

NOT_MET

public static final PlanNode.FeedbackPropertiesMeetRequirementsReport NOT_MET

Indicates that the question whether the properties are met has been determined false

Method Detail

values

public static PlanNode.FeedbackPropertiesMeetRequirementsReport[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (PlanNode.FeedbackPropertiesMeetRequirementsReport c : PlanNode.FeedbackPropertiesMeetRequirementsReport.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static PlanNode.FeedbackPropertiesMeetRequirementsReport valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null