Rules

Choices

Choices choices(final Context context);

Return a set of choices to choose from. Typically used to populate a select box in the UI. The Choices expected return type is a static inner class of the com.memority.toolkit.rule.api.ChoicesRule API interface.

Compute

Object compute(final Context context);

Compute a value from the context. The value can be anything (it is up to the caller to safely cast the returned value)

Condition

boolean accept(final Context context);

Decide whether or not a condition is fulfilled (according to the given context), returning a true or false result.

Normalize

Object normalize(Object value, final Context context);

Normalize a given value. The context may be used to perform the normalization, but it is neither mandatory nor common.

Select

<T> T select(List<T> choices, final Context context);

Select a value amongst a list of choices.

Transform

void transform(T context);

Modify the Context, applying a direct modification. Note that modifications are limited to certain values only. There is no return type.

Validate

ValidationResult validate(Object value, final Context context);

Validate the given value, optionally using the context to do so. The ValidationResult expected return type is a static inner class of the com.memority.toolkit.rule.api.ValidationRule API interface.

Action

ActionOutcome run(final Context context);

Custom code to attach to business policies, features and workflows

Library

LibraryInitializationOutcome run(final Context context);

Methods and classes meant to be used by other rules of any type (including Libraries), but of the same or compatible category

1

Attribute

Other

2

By reference table : To use value of a Reference Table.

Before defining the choice rule, you must create a Reference Table.

• Reference Table Id: put the id of the Reference Table.

• Column index: allows to define the values of which column will be displayed on user portal.

• I18n prefix: ui.model.attributes."id of the attribute".values."value".label

The i18n key is used to display values in the choice list regardless of the language of the user portal.

3

By script groovy (list) : To list authorized values.

return ChoicesRuleResult.of("ui.model.attributes.scopedright.values", 
["adm.manager", "adm.directory", "adm.owner", "adm.boolean", "adm.string",
"adm.float", "adm.role-owner"]) 

return ChoicesRuleResult.ofFixed("my.i18n.key.label", 
[value1: [label_fr: "texte français", label_en: "english text", boolean_value: true, number_value: 1, instant_value: Instant.now()], 
value2: [label_fr: "texte2 français", label_en: "english text2", boolean_value: true, number_value: 2, instant_value: Instant.now()]
]) 

With the 2nd syntax, the following parameters will be available in the translations

• value => automatically created and valued at the value of the choice

• All provided i18n params (label_fr, label_en, number_value….)

• All provided i18n params prefixed by __has_ (automatically created and valued at true)

1

Attribute

Other

2

By Random Identifier Generator

Not relevant on a Compute rule.

3

By groovy script: 
Used to combine several Attributes' values for another Attribute.

String login  = OBJECT.id
String firstName = OBJECT.firstName
String lastName = OBJECT.lastName
String fullName = ""
if (!lastName) {
    fullName = firstName + " " + lastName + " - " + login
}
return fullName.trim().toUpperCase()

In this case, at the modification, the "fullName" Attribute value is calculated with 3 others Attributes: "firstName", "lastName" and "id".

1

Attribute

Other

2

Capitalization  : The value of the first letter will be in uppercase and the rest in lowercase.

The user can choose the word separator characters.
The "Full capitalization" checkbox allows the rule to be applied to the entire value chain.

3

Lowercase : The value is stored in lowercase.

4

Uppercase : The value is stored in uppercase.

5

By groovy script: 
To configure more complex rule.

1

Attribute

Other

2

By Random Identifier Generator: Used to generate a random id from a given regular expression.

In this case, at creation, the "login" will be created according to the regular expression patterns.

3

By groovy script :Used to associate one or more values of existing attributes to the created Object.

if (OBJECT.type == "Employee" && OBJECT.level == 2){
    return  true
} else {
return false
}

In this case, at the creation, if "type" Attribute is set to "Employee" and "level" attribute is set to "2", then the "badgeAuthorized" attribute will be set to "true".

4

By Uuid Idenfier Genreator : Used to generate a random id based on Uuid.

In this case, at creation, the "login" will have the generated Uuid value.