primAdapterInterface.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_PRIM_ADAPTER_INTERFACE_H
#define PXR_USD_IMAGING_USD_EXEC_IMAGING_PRIM_ADAPTER_INTERFACE_H
 
 
#include "pxr/pxr.h"
 
#include "pxr/usdImaging/usdExecImaging/api.h"
#include "pxr/usdImaging/usdExecImaging/requestAccessorInterface.h"
 
#include "pxr/imaging/hd/dataSource.h"
 
PXR_NAMESPACE_OPEN_SCOPE
 
class HdDataSourceLocatorSet;
class SdfPath;
class UsdExecImagingRequestBuilderInterface;
class UsdExecImagingValueKey;
class UsdPrim;
 
class UsdExecImagingPrimAdapterInterface
{
public:
    USDEXECIMAGING_API
    virtual ~UsdExecImagingPrimAdapterInterface();
 
    virtual void BuildRequest(
        const UsdPrim &prim,
        UsdExecImagingRequestBuilderInterface &requestBuilder) const = 0;
 
    virtual HdContainerDataSourceHandle GetPrimData(
        const SdfPath &primPath,
        const UsdExecImagingRequestAccessorInterfaceSharedPtr &requestAccessor)
            const = 0;
 
    virtual void InvalidatePrimData(
        const SdfPath &primPath,
        const UsdExecImagingValueKey &valueKey,
        HdDataSourceLocatorSet *invalidLocators) const = 0;
};
 
PXR_NAMESPACE_CLOSE_SCOPE
 
#endif