Package com.google.common.util.concurrent

Enum ClosingFuture.State

java.lang.Object

java.lang.Enum<ClosingFuture.State>

com.google.common.util.concurrent.ClosingFuture.State

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ClosingFuture.State>

Enclosing class:

ClosingFuture<V>

static enum ClosingFuture.State
extends java.lang.Enum<ClosingFuture.State>

The state of a ClosingFuture.CloseableList.

Enum Constant Summary

Enum Constants

Enum Constant	Description
CLOSED	The ClosingFuture.CloseableList has been closed.
CLOSING	The callback that closes the ClosingFuture.CloseableList is running, but it has not completed.
OPEN	The ClosingFuture.CloseableList has not been subsumed or closed.
SUBSUMED	The ClosingFuture.CloseableList has been subsumed into another.
WILL_CLOSE	Some ListenableFuture has a callback attached that will close the ClosingFuture.CloseableList, but it has not yet run.
WILL_CREATE_VALUE_AND_CLOSER	ClosingFuture.finishToValueAndCloser(ValueAndCloserConsumer, Executor) has been called.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	State()

Method Summary

Modifier and Type	Method	Description
static ClosingFuture.State	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static ClosingFuture.State[]	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

OPEN

public static final ClosingFuture.State OPEN

The ClosingFuture.CloseableList has not been subsumed or closed.

SUBSUMED

public static final ClosingFuture.State SUBSUMED

The ClosingFuture.CloseableList has been subsumed into another. It may not be closed or subsumed into any other.

WILL_CLOSE

public static final ClosingFuture.State WILL_CLOSE

Some ListenableFuture has a callback attached that will close the ClosingFuture.CloseableList, but it has not yet run. The ClosingFuture.CloseableList may not be subsumed.

CLOSING

public static final ClosingFuture.State CLOSING

The callback that closes the ClosingFuture.CloseableList is running, but it has not completed. The ClosingFuture.CloseableList may not be subsumed.

CLOSED

public static final ClosingFuture.State CLOSED

The ClosingFuture.CloseableList has been closed. It may not be further subsumed.

WILL_CREATE_VALUE_AND_CLOSER

public static final ClosingFuture.State WILL_CREATE_VALUE_AND_CLOSER

ClosingFuture.finishToValueAndCloser(ValueAndCloserConsumer, Executor) has been called. The step may not be further subsumed, nor may ClosingFuture.finishToFuture() be called.

Constructor Detail

State

private State()

Method Detail

values

public static ClosingFuture.State[] 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 (ClosingFuture.State c : ClosingFuture.State.values())
    System.out.println(c);

Returns:

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

valueOf

public static ClosingFuture.State valueOf(java.lang.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:

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

java.lang.NullPointerException - if the argument is null