Functions

A dynamic logic function is the most generic type of dynamic logic: it can have one or more input arguments and return different types of output. A dynamic logic function is used to extend default behavior in certain areas. Each usage of dynamic logic functions is described in a separate paragraph below.

Extension

This is a common signature, available in all the applications. This signature has no bindings. It allows for writing extensions to the dynamic logic scripts that are delivered by the product.

Reusable Code

This is a common signature, available in all the applications. This signature has no bindings. It allows for writing standalone methods/reusable classes code that can be shared across other scripts.

Test Unit

A dynamic logic with the Test Unit signature tests another dynamic logic. Such a dynamic logic that runs a test on another dynamic logic is called a test case. A test case sends objects as input to the unit under test (UUT) and validates the output.

Table 1. Test Unit

In or Out	Name	Type	Description
Out	Not Available	Boolean	Returns true if the test case ran successfully, false otherwise.

You can run a test case using the Test Dynamic Logic Integration Point.

URL Composition

A flex code field usage of a dynamic record definition can reference a dynamic logic function to build up the URL needed to access an external application. In this way it is possible to change, for example, a server location in a central way.

Table 2. URL Composition

In or Out	Name	Type	Description
In	dynamic Record	Dynamic Record	The dynamic record
Out	n/a	Alphanumerical	The composed URL

Example:

return " http://financialsystem.oracle.com?p_check_number= "+dynamicRecord.checkNumber