Package org.kie.api.runtime.conf

Enum Class AccumulateNullPropagationOption

java.lang.Object

java.lang.Enum<AccumulateNullPropagationOption>

org.kie.api.runtime.conf.AccumulateNullPropagationOption

All Implemented Interfaces:

Serializable, Comparable<AccumulateNullPropagationOption>, Constable, Option, SingleValueOption, KieSessionOption, SingleValueKieSessionOption, SingleValueRuleRuntimeOption

public enum AccumulateNullPropagationOption
extends Enum<AccumulateNullPropagationOption>
implements SingleValueRuleRuntimeOption

An option to define if 'accumulate' propagates its result even when its accumulate function result is 'null'. For example, min(), max(), ave() returns 'null' when no fact matches the Pattern. drools.accumulateNullPropagation = <true|false> DEFAULT = false

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
NO
YES

Field Summary

Fields

Modifier and Type	Field	Description
static OptionKey<AccumulateNullPropagationOption>	KEY
static final String	PROPERTY_NAME	The property name for the accumulate null propagation configuration

Fields inherited from interface org.kie.api.runtime.conf.SingleValueRuleRuntimeOption

TYPE

Method Summary

Modifier and Type	Method	Description
String	getPropertyName()
boolean	isAccumulateNullPropagation()
static AccumulateNullPropagationOption	valueOf(String name)	Returns the enum constant of this class with the specified name.
static AccumulateNullPropagationOption[]	values()	Returns an array containing the constants of this enum class, 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

Methods inherited from interface org.kie.api.conf.Option

propertyName

Methods inherited from interface org.kie.api.runtime.conf.SingleValueRuleRuntimeOption

type

Enum Constant Details

YES

public static final AccumulateNullPropagationOption YES

NO

public static final AccumulateNullPropagationOption NO

Field Details

PROPERTY_NAME

public static final String PROPERTY_NAME

The property name for the accumulate null propagation configuration

See Also:

• Constant Field Values

KEY

public static OptionKey<AccumulateNullPropagationOption> KEY

Method Details

values

public static AccumulateNullPropagationOption[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static AccumulateNullPropagationOption valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null

getPropertyName

public String getPropertyName()

Specified by:

getPropertyName in interface Option

Returns:

the property name for this option

isAccumulateNullPropagation

public boolean isAccumulateNullPropagation()