Siebel Order Management Infrastructure Guide > PSP Engine > Row Set Transformation Toolkit Methods >
Hierarchical Method
The Hierarchical method processes a hierarchy of input rows from top to bottom or bottom to top. For example, it could be used for a customizable product price roll-up. See Table 16 for further description. Arguments
Table 16. Hierarchical Method Arguments
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Context |
Optional. Property set of variables shared across all rows. |
Row Set |
The set of rows to process. |
Output Row Set |
Optional. The property set used for output. |
Process Condition |
A Boolean condition that is evaluated to determine whether to process each row. |
Row Id Field |
The ID field in {Row} (example: "Id"). |
Parent Field |
The name of the parent ID field that defines the hierarchy in the input row set. |
Direction |
Up or Down. Indicates the direction of traversal of the tree. |
On Top Row [1..20] |
Actions to perform on the top row in each tree. |
On Row [1..20] |
Actions to perform on every row. |
On Parent Row [1..20] |
Actions to perform on every row that has children beneath it in a tree. |
On Leaf Row [1..20] |
Actions to perform on rows that have no children. |
Example
Figure 25 shows an example of arguments for a PSP procedure step named Customizable Product Roll-Up, which uses the Hierarchical method.
Figure 25. Example of Arguments for Hierarchical Method
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