org.springframework.webflow.engine.impl

Enum FlowExecutionStatus

java.lang.Object

java.lang.Enum<FlowExecutionStatus>

org.springframework.webflow.engine.impl.FlowExecutionStatus

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<FlowExecutionStatus>

public enum FlowExecutionStatus
extends java.lang.Enum<FlowExecutionStatus>

A enum used internally by FlowExecutionImpl to track its status. Flow Executions initially start out in NOT_STARTED. After start is called, they are ACTIVE. After ending, their status is updated to ENDED.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ACTIVE The flow execution has started and a session is active.
ENDED The flow execution has ended.
NOT_STARTED The flow execution has not yet started.

Method Summary

Methods

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

NOT_STARTED

public static final FlowExecutionStatus NOT_STARTED

The flow execution has not yet started.

ACTIVE

public static final FlowExecutionStatus ACTIVE

The flow execution has started and a session is active.

ENDED

public static final FlowExecutionStatus ENDED

The flow execution has ended.

Method Detail

values

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

Returns:

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

valueOf

public static FlowExecutionStatus 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