Add a generic get_value() implementation

[babeltrace.git] / bindings / python / examples / sched_switch.py

diff --git a/bindings/python/examples/sched_switch.py b/bindings/python/examples/sched_switch.py
index 6196e486dc728334292740ebb1e92fd0924cee86..9ab2b10fd04c2271b263d7d402f8d390fcd3cfea 100644 (file)
--- a/bindings/python/examples/sched_switch.py
+++ b/bindings/python/examples/sched_switch.py
@@ -58,12 +58,10 @@ while event is not None:
 
                        # Getting PID
                        pid_field = event.get_field_with_scope(sco, "pid")
-                       pid = pid_field.get_int64()
-
-                       if ctf.field_error():
+                       if pid_field is None:
                                print("ERROR: Missing PID info for sched_switch")
                                break # Next event
-
+                       pid = pid_field.get_value()
                        if usePID and (pid != long(sys.argv[1])):
                                break # Next event
 
@@ -71,45 +69,45 @@ while event is not None:
 
                        # prev_comm
                        field = event.get_field_with_scope(sco, "prev_comm")
-                       prev_comm = field.get_char_array()
-                       if ctf.field_error():
+                       if field is None:
                                print("ERROR: Missing prev_comm context info")
+                       prev_comm = field.get_value()
 
                        # prev_tid
                        field = event.get_field_with_scope(sco, "prev_tid")
-                       prev_tid = field.get_int64()
-                       if ctf.field_error():
+                       if field is None:
                                print("ERROR: Missing prev_tid context info")
+                       prev_tid = field.get_value()
 
                        # prev_prio
                        field = event.get_field_with_scope(sco, "prev_prio")
-                       prev_prio = field.get_int64()
-                       if ctf.field_error():
+                       if field is None:
                                print("ERROR: Missing prev_prio context info")
+                       prev_prio = field.get_value()
 
                        # prev_state
                        field = event.get_field_with_scope(sco, "prev_state")
-                       prev_state = field.get_int64()
-                       if ctf.field_error():
+                       if field is None:
                                print("ERROR: Missing prev_state context info")
+                       prev_state = field.get_value()
 
                        # next_comm
                        field = event.get_field_with_scope(sco, "next_comm")
-                       next_comm = field.get_char_array()
-                       if ctf.field_error():
+                       if field is None:
                                print("ERROR: Missing next_comm context info")
+                       next_comm = field.get_value()
 
                        # next_tid
                        field = event.get_field_with_scope(sco, "next_tid")
-                       next_tid = field.get_int64()
-                       if ctf.field_error():
+                       if field is None:
                                print("ERROR: Missing next_tid context info")
+                       next_tid = field.get_value()
 
                        # next_prio
                        field = event.get_field_with_scope(sco, "next_prio")
-                       next_prio = field.get_int64()
-                       if ctf.field_error():
+                       if field is None:
                                print("ERROR: Missing next_prio context info")
+                       next_prio = field.get_value()
 
                        # Output
                        print("sched_switch, pid = {}, TS = {}, prev_comm = {},\n\t"