Package org.kie.api.runtime.conf
Enum AccumulateNullPropagationOption
- java.lang.Object
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- java.lang.Enum<AccumulateNullPropagationOption>
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- org.kie.api.runtime.conf.AccumulateNullPropagationOption
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- All Implemented Interfaces:
Serializable
,Comparable<AccumulateNullPropagationOption>
,Option
,KieSessionOption
,SingleValueKieSessionOption
public enum AccumulateNullPropagationOption extends Enum<AccumulateNullPropagationOption> implements SingleValueKieSessionOption
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
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Field Summary
Fields Modifier and Type Field Description static String
PROPERTY_NAME
The property name for the accumulate null propagation configuration
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description String
getPropertyName()
boolean
isAccumulateNullPropagation()
static AccumulateNullPropagationOption
valueOf(String name)
Returns the enum constant of this type with the specified name.static AccumulateNullPropagationOption[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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YES
public static final AccumulateNullPropagationOption YES
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NO
public static final AccumulateNullPropagationOption NO
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Field Detail
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PROPERTY_NAME
public static final String PROPERTY_NAME
The property name for the accumulate null propagation configuration- See Also:
- Constant Field Values
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Method Detail
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values
public static AccumulateNullPropagationOption[] 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 (AccumulateNullPropagationOption c : AccumulateNullPropagationOption.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static AccumulateNullPropagationOption 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 nameNullPointerException
- if the argument is null
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getPropertyName
public String getPropertyName()
- Specified by:
getPropertyName
in interfaceOption
- Returns:
- the property name for this option
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isAccumulateNullPropagation
public boolean isAccumulateNullPropagation()
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