Aggregation enumeration
Package: com.tecit.TFORMer
Defines the type of Aggregation.
The type of Aggregation influences the result of a ComputedField. Aggregation defines if the result of previous records should affect the current result of the ComputedField's expression.
To exclude specific Records of the Jobdata from Aggregation use the ComputedField.setFilter.
Values
| Name | Explicit initializer | Description |
|---|---|---|
Invalid | Not explicit | Invalid Aggregation type. |
None | Not explicit | No aggregation function is used. |
RunningAvg | Not explicit | Computes the mean value of all expression results up to the current Record. For the first Record the running average is the value itself. For the fifth Record the running average is the average of the first five Records. |
RunningSum | Not explicit | Computes the sum of all expression results up to the current Record. For the first Record the running sum is the value itself. For all subsequent Records the values are added. |