org.evrete.dsl

Enum Phase

java.lang.Object

java.lang.Enum<Phase>

org.evrete.dsl.Phase

All Implemented Interfaces:

Serializable, Comparable<Phase>

public enum Phase
extends Enum<Phase>

An event variable that binds listener methods to a specific lifecycle event:

• BUILD event happens when a new Knowledge is created from Java sources, classes or archives. Unlike the rest of the events, the BUILD event can be referenced by static methods only.
• CREATE event happens immediately after a new session is created off the given ruleset
• FIRE event happens before any of the StatefulSession.fire(), StatefulSession.fireAsync(Object), or StatefulSession.fireAsync() are called on a session instance.
• CLOSE event happens right before the session's StatefulSession.close() method is called.

Enum Constant Summary

Enum Constants

Enum Constant and Description
BUILD
CLOSE
CREATE
FIRE

Method Summary

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

BUILD

public static final Phase BUILD

See Also:

Phase

CREATE

public static final Phase CREATE

See Also:

Phase

FIRE

public static final Phase FIRE

See Also:

Phase

CLOSE

public static final Phase CLOSE

See Also:

Phase

Method Detail

values

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

Returns:

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

valueOf

public static Phase 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