You are here: Reference > Rule types > Decision Trees > Decision Tree form - Completing the Parameters tab

Decision Tree form Completing the Parameters tab
  1. About 
  2. New 
  3. Decision 
  4. Configuration 
  5. Parameters 
  6. Pages & Classes 
  7. Test Cases 
  1. History 
  2. More... 

Complete this optional tab if you want to refer to parameters (using the syntax param.name) as inputs on the Decision tab. If used as a source of values, the parameter values must be set (for example, using a data transform) before the decision tree is run.

Field

Description
Parameters  
Name

Enter a name for the parameter. A parameter name must be a valid Java identifier. See How to enter a Java identifier.

The name cannot start with pz, and cannot be a reserved name. If this activity is to be referenced in a flow, the name cannot match any of the system-supplied parameters.
Description

Enter a text description of this parameter. This description is displayed when a developer completes parameter values.
Data Type

Parameters have a type similar to Single Value properties. Choose the type of data that is expected as the value for the parameter:

String A Java String value
Boolean A Boolean value
Integer An integer value

When entering parameters to call an activity, the value for Boolean is the same as for properties of that type:

  • The preferred values are the text constants true and false.
  • The following values are equivalent to true: Any non-zero numeric value (integer or double), the text constants on, yes, t, and any value starting with a y.
  • Any other value corresponds to false.

About Decision Trees

Open topic with navigation