Package org.apache.flink.runtime.concurrent

Enum UnsupportedOperationExecutor

java.lang.Object

java.lang.Enum<UnsupportedOperationExecutor>

org.apache.flink.runtime.concurrent.UnsupportedOperationExecutor

All Implemented Interfaces:

Serializable, Comparable<UnsupportedOperationExecutor>, Executor

public enum UnsupportedOperationExecutor
extends Enum<UnsupportedOperationExecutor>
implements Executor

Executor implementation which fails when execute(Runnable) is called. This can be helpful if one wants to make sure that an executor is never been used.

Enum Constant Summary

Enum Constants

Enum Constant	Description
INSTANCE

Method Summary

Modifier and Type	Method	Description
void	execute(Runnable command)
static UnsupportedOperationExecutor	valueOf(String name)	Returns the enum constant of this type with the specified name.
static UnsupportedOperationExecutor[]	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 Details

INSTANCE

public static final UnsupportedOperationExecutor INSTANCE

Method Details

values

public static UnsupportedOperationExecutor[] values()

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

Returns:

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

valueOf

public static UnsupportedOperationExecutor 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

execute

public void execute(Runnable command)

Specified by:

execute in interface Executor