org.flowable.common.engine.impl.el

Enum EvaluationState

java.lang.Object

java.lang.Enum<EvaluationState>

org.flowable.common.engine.impl.el.EvaluationState

All Implemented Interfaces:

Serializable, Comparable<EvaluationState>

public enum EvaluationState
extends Enum<EvaluationState>

An evaluation state which is used when getting or setting a value via Expression.

Author:

Filip Hrisafov

Enum Constant Summary

Enum Constants

Enum Constant and Description
READ Read evaluation via Expression.getValue(VariableContainer
WRITE Write evaluation via Expression.setValue(Object, VariableContainer)

Method Summary

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

READ

public static final EvaluationState READ

Read evaluation via Expression.getValue(VariableContainer

WRITE

public static final EvaluationState WRITE

Write evaluation via Expression.setValue(Object, VariableContainer)

Method Detail

values

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

Returns:

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

valueOf

public static EvaluationState 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