nodeProcessInvalidationInterface.h

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//
// Copyright 2025 Pixar
//
// Licensed under the terms set forth in the LICENSE.txt file available at
// https://openusd.org/license.
//
#ifndef PXR_EXEC_VDF_NODE_PROCESS_INVALIDATION_INTERFACE_H
#define PXR_EXEC_VDF_NODE_PROCESS_INVALIDATION_INTERFACE_H
 
 
#include "pxr/pxr.h"
 
#include "pxr/exec/vdf/api.h"
#include "pxr/exec/vdf/types.h"
 
PXR_NAMESPACE_OPEN_SCOPE
 
class VdfExecutorInterface;
class VdfInputSpecs;
class VdfNetwork;
 
class VDF_API_TYPE VdfNodeProcessInvalidationInterface
{
public:
    VDF_API
    static void ProcessInvalidation(
        const VdfExecutorInterface *executor,
        const VdfNodeToInputPtrVectorMap &inputs);
 
    VDF_API
    static void ProcessInvalidation(
        const VdfExecutorInterface *executor,
        const VdfNodeProcessInvalidationInterface &node,
        const VdfInputPtrVector &inputs);
 
protected:
 
    virtual void _ProcessInvalidation(
        const VdfInputPtrVector *inputs,
        const VdfExecutorInterface *executor) const = 0;
 
    VDF_API
    static void _ProcessInvalidationForEntry(
        const VdfExecutorInterface *executor,
        const VdfNodeToInputPtrVectorMap::value_type &entry);
 
    VDF_API
    virtual ~VdfNodeProcessInvalidationInterface();
 
};
 
PXR_NAMESPACE_CLOSE_SCOPE
 
#endif