Pamhyr: Add pamhyr modules flags enum and checker status OR operator.

src/Checker/Checker.py

@@ -16,16 +16,39 @@
 
 # -*- coding: utf-8 -*-
 
-from enum import Enum
+import logging
 
+from enum import Enum
 from Model.Except import NotImplementedMethodeError
 
+logger = logging.getLogger()
+
 
 class STATUS(Enum):
-    UNKNOWN = -1
     OK = 0
     WARNING = 1
     ERROR = 2
+    UNKNOWN = 999
+
+    def __eq__(self, y):
+        return self.value == y.value
+
+    def __gt__(self, y):
+        return self.value > y.value
+
+    def __or__(self, y):
+        v = [self, y]
+        res = self.OK
+
+        if self.UNKNOWN in v:
+            r = self.UNKNOWN
+        if self.ERROR in v:
+            r = self.ERROR
+        if self.WARNING in v:
+            r = self.WARNING
+
+        logger.debug(f"CHECKER: STATUS: {self} | {y} = {r}")
+        return r
 
 
 class AbstractModelChecker(object):