Progress
Open Client
Developer’s Guide
Passing TEMP-TABLE Or TABLE-HANDLE Parameters
Progress supports both TEMP-TABLE and TABLE-HANDLE parameters. Both parameter types map to the same Java class.
Java clients can access 4GL TEMP-TABLE or TABLE-HANDLE parameters using the following Java classes and interfaces provided with the Progress Open Client Runtime:
For more information on the
java.sql.ResultSet
interface, see the relevant JavaSoft publications.Progress provides the abstract class,
com.progress.open4gl.InputResultSet
, provides part of an implementation ofjava.sql.ResultSet
. You can extend this class to implement your own input result sets. For more information, see the "Passing a TEMP-TABLE Or TABLE-HANDLE As an INPUT Parameter" section.The
java.sql.ResultSet
interface allows you to get the values of columns in the underlying TEMP-TABLE. The extensions in theProResultSet
interface allow you to get the values of Progress fields, especially array fields, in a more Progress-like manner. For more information on how to access column and field values using theProResultSet
interface, see the "Accessing TEMP-TABLE Or TABLE-HANDLE Parameters As Output" section.The following sections provide information about:
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