framework/config: add eanbled processor tracking to JobGenerator

Add attributes for tracking enabled processors to JobGenerator (similiar
to what already exists for instruments).

wa/framework/configuration/core.py

@@ -1022,13 +1022,20 @@ class JobGenerator(object):
         self._read_enabled_instruments = True
         return self._enabled_instruments
 
+    @property
+    def enabled_processors(self):
+        self._read_enabled_processors = True
+        return self._enabled_processors
+
     def __init__(self, plugin_cache):
         self.plugin_cache = plugin_cache
         self.ids_to_run = []
         self.sections = []
         self.workloads = []
         self._enabled_instruments = set()
+        self._enabled_processors = set()
         self._read_enabled_instruments = False
+        self._read_enabled_processors = False
         self.disabled_instruments = []
 
         self.job_spec_template = obj_dict(not_in_dict=['name'])

wa/framework/configuration/execution.py

@@ -45,6 +45,10 @@ class ConfigManager(object):
     def enabled_instruments(self):
         return self.jobs_config.enabled_instruments
 
+    @property
+    def enabled_processors(self):
+        return self.jobs_config.enabled_processors
+
     @property
     def job_specs(self):
         if not self._jobs_generated:
@@ -96,7 +100,7 @@ class ConfigManager(object):
 
     def get_processors(self):
         processors = []
-        for name in self.run_config.result_processors:
+        for name in self.enabled_processors:
             try:
                 proc = self.plugin_cache.get_plugin(name, kind='result_processor')
             except NotFoundError: