Package io.foldright.cffu

Enum CffuState

java.lang.Object

java.lang.Enum<CffuState>

io.foldright.cffu.CffuState

All Implemented Interfaces:

Serializable, Comparable<CffuState>, java.lang.constant.Constable

public enum CffuState
extends Enum<CffuState>

This class is the same as Future.State, existed for java version compatibility.

Author:

Jerry Lee (oldratlee at gmail dot com)

See Also:

• Future.State
• CompletableFutureUtils.state(Future)
• Cffu.cffuState()

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CANCELLED	The task was cancelled.
FAILED	The task completed with an exception.
RUNNING	The task has not completed.
SUCCESS	The task completed with a result.

Method Summary

Modifier and Type	Method	Description
static CffuState	toCffuState(Future.State state)	Convert Future.State to CffuState.
abstract Future.State	toFutureState()	Convert CffuState to Future.State.
static CffuState	valueOf(String name)	Returns the enum constant of this type with the specified name.
static CffuState[]	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, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

RUNNING

public static final CffuState RUNNING

The task has not completed.

SUCCESS

public static final CffuState SUCCESS

The task completed with a result.

See Also:

• Cffu.resultNow()
• Future.resultNow()
• CompletableFutureUtils.resultNow(Future)

FAILED

public static final CffuState FAILED

The task completed with an exception.

See Also:

• Cffu.exceptionNow()
• Future.exceptionNow()
• CompletableFutureUtils.exceptionNow(Future)

CANCELLED

public static final CffuState CANCELLED

The task was cancelled.

See Also:

• Cffu.cancel(boolean)
• Future.cancel(boolean)

Method Details

values

public static CffuState[] 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 CffuState 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

toFutureState

@Contract(pure=true)
public abstract Future.State toFutureState()

Convert CffuState to Future.State.

See Also:

• toCffuState(Future.State)

toCffuState

@Contract(pure=true)
public static CffuState toCffuState(Future.State state)

Convert Future.State to CffuState.

See Also:

• toFutureState()