Sap xi/pi udf global container and trace

 

Globalcontainer GC = container. getglobalcontainer (); // obtain the Global Object

Interger counter = (interger) GC. getparameter ("counter ");

If (counter = NULL)

{

Counter = new INTEGER (0 );

GC. setparameter ("counter", counter );

}

Counter = (integer) GC. getparameter ("counter"); // obtain the global object Value

Counter = new INTEGER (counter. intvalue () + 1 );

GC. setparameter ("counter", counter); // sets the global object Value

Abstracttrace trace = container. gettrace (); // obtain the trace instance

Trace. addinfo (counter + ". Call-field value:" + var1); // Add trace information

Return var1;