Merge 9f7bb5c into sapling-pr-archive-ktf

Author: ktf

Framework/Core/include/Framework/WorkflowDefinitionContext.h

@@ -0,0 +1,56 @@
+// Copyright 2019-2025 CERN and copyright holders of ALICE O2.
+// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
+// All rights not expressly granted are reserved.
+//
+// This software is distributed under the terms of the GNU General Public
+// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
+//
+// In applying this license CERN does not waive the privileges and immunities
+// granted to it by virtue of its status as an Intergovernmental Organization
+// or submit itself to any jurisdiction.
+#ifndef O2_FRAMEWORK_WORKFLOWDEFINITIONCONTEXT_H_
+#define O2_FRAMEWORK_WORKFLOWDEFINITIONCONTEXT_H_
+
+#include "Framework/ConfigParamSpec.h"
+#include "Framework/CompletionPolicy.h"
+#include "Framework/DispatchPolicy.h"
+#include "Framework/ResourcePolicy.h"
+#include "Framework/CallbacksPolicy.h"
+#include "Framework/SendingPolicy.h"
+#include "Framework/WorkflowSpec.h"
+#include "Framework/ChannelConfigurationPolicy.h"
+#include <vector>
+
+namespace o2::framework
+{
+
+struct WorkflowDefinitionContext {
+  std::vector<ConfigParamSpec> workflowOptions;
+  std::vector<CompletionPolicy> completionPolicies;
+  std::vector<DispatchPolicy> dispatchPolicies;
+  std::vector<ResourcePolicy> resourcePolicies;
+  std::vector<CallbacksPolicy> callbacksPolicies;
+  std::vector<SendingPolicy> sendingPolicies;
+  std::vector<ConfigParamSpec> extraOptions;
+  std::vector<ChannelConfigurationPolicy> channelPolicies;
+  std::unique_ptr<ConfigContext> configContext;
+
+  // For the moment, let's put them here. We should
+  // probably move them to a different place, since these are not really part
+  // of the workflow definition but will be there also at runtine.
+  std::unique_ptr<ServiceRegistry> configRegistry{nullptr};
+  std::unique_ptr<ConfigParamRegistry> workflowOptionsRegistry{nullptr};
+
+  o2::framework::WorkflowSpec specs;
+};
+
+struct WorkflowDefinition {
+  std::function<o2::framework::WorkflowDefinitionContext(int argc, char** argv)> defineWorkflow;
+};
+
+struct WorkflowPlugin {
+  virtual o2::framework::WorkflowDefinition* create() = 0;
+};
+
+} // namespace o2::framework
+#endif // O2_FRAMEWORK_WORKFLOWDEFINITIONCONTEXT_H_