requestAccessorInterface.h

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//
// Copyright 2026 Pixar
//
// Licensed under the terms set forth in the LICENSE.txt file available at
// https://openusd.org/license.
//
#ifndef PXR_USD_IMAGING_USD_EXEC_IMAGING_REQUEST_ACCESSOR_INTERFACE_H
#define PXR_USD_IMAGING_USD_EXEC_IMAGING_REQUEST_ACCESSOR_INTERFACE_H
 
 
#include "pxr/pxr.h"
 
#include "pxr/usdImaging/usdExecImaging/api.h"
 
#include "pxr/base/vt/value.h"
 
#include <memory>
 
PXR_NAMESPACE_OPEN_SCOPE
 
class UsdExecImagingValueKey;
 
using UsdExecImagingRequestAccessorInterfaceSharedPtr =
    std::shared_ptr<class UsdExecImagingRequestAccessorInterface>;
 
class UsdExecImagingRequestAccessorInterface
{
public:
    USDEXECIMAGING_API
    virtual ~UsdExecImagingRequestAccessorInterface();
 
    virtual VtValue GetComputedValue(
        const UsdExecImagingValueKey &valueKey) = 0;
};
 
PXR_NAMESPACE_CLOSE_SCOPE
 
#endif