Pre-defined Java Functions
Pre-defined Java functions are available to assist with calculation creation. Use these Java functions in the math section of rule configuration.
Note: View the XML Configuration Guide topic in this help system for a list of available Java functions. The Java functions are located in Transaction Rule | Transaction Elements | Math Elements | Function.
Steps to Use a Pre-defined Java Function
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Check-out the rule to use a Java function in.
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Open the Math pane.
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From the Palette window, scroll down to the folder labeled rule and drag and drop Function onto the Configuration Area.
Note: If the Palette window is not visible, open it by selecting Open Search Palette Window from the Window option on the main menu.
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Enter a name for the new math variable.
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Click the Data type field to select a data type from the drop down box.
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Select Log or Round if necessary.
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In the Call text box, type the function and its parameters.
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Check-in the rule to save the changes to the database.
Math Pane with Function to Call
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