Release 10.1A: OpenEdge Development:
Java Open Clients

Setting up parameters

Before running an application service procedure or user-defined function, it might require parameters that you must pass. Before passing the parameters, you must set them up in two basic steps using the Java OpenAPI.

To pass parameters to an application service procedure or function:

Create a variable for each parameter.
Add each variable to a parameter array as required for the procedure or function you are calling.

The following sections describe how to complete these steps:

Creating variables for parameters
Setting up a parameter array
Adding parameters using data type-specific methods
Adding parameters using a generic method
Defining the return type for a user-defined function
Defining the schema for a temp-table parameter mapped to a java.sql.ResultSet
Defining the schema for a ProDataSet parameter
Defining the schema for temp-tables in a ProDataSet
Defining the schema for a temp-table parameter mapped to a ProDataGraph