Package com.espertech.esper.compiler.client.option

Interface StatementUserObjectOption

public interface StatementUserObjectOption
Implement this interface to provide a custom user object at compile-time for the statements when they are compiled.

  • Method Details

    • getValue

      Serializable getValue(StatementUserObjectContext env)
      Returns the user object to assign to a statement at compilation-time.

      Implementations would typically interrogate the context object EPL expression or module and module item information and determine the right user object to assign.

      Parameters:
      env - the statement's compile context
      Returns:
      user object or null if none needs to be assigned