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resolverScopedCache.h
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1 //
2 // Copyright 2016 Pixar
3 //
4 // Licensed under the Apache License, Version 2.0 (the "Apache License")
5 // with the following modification; you may not use this file except in
6 // compliance with the Apache License and the following modification to it:
7 // Section 6. Trademarks. is deleted and replaced with:
8 //
9 // 6. Trademarks. This License does not grant permission to use the trade
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11 // and its affiliates, except as required to comply with Section 4(c) of
12 // the License and to reproduce the content of the NOTICE file.
13 //
14 // You may obtain a copy of the Apache License at
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16 // http://www.apache.org/licenses/LICENSE-2.0
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19 // distributed under the Apache License with the above modification is
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24 #ifndef AR_RESOLVER_SCOPED_CACHE_H
25 #define AR_RESOLVER_SCOPED_CACHE_H
26 
28 
29 #include "pxr/pxr.h"
30 #include "pxr/usd/ar/api.h"
31 #include "pxr/base/vt/value.h"
32 
33 PXR_NAMESPACE_OPEN_SCOPE
34 
47 {
48 public:
49 
50  // Disallow copies
52  ArResolverScopedCache& operator=(const ArResolverScopedCache&) = delete;
53 
58  AR_API
60 
67  AR_API
68  explicit ArResolverScopedCache(const ArResolverScopedCache* parent);
69 
74  AR_API
76 
77 private:
78  VtValue _cacheScopeData;
79 };
80 
81 PXR_NAMESPACE_CLOSE_SCOPE
82 
83 #endif // AR_RESOLVER_SCOPED_CACHE_H
Helper object for managing asset resolver cache scopes.
AR_API ArResolverScopedCache()
Begin an asset resolver cache scope.
AR_API ~ArResolverScopedCache()
End an asset resolver cache scope.
Provides a container which may hold any type, and provides introspection and iteration over array typ...
Definition: value.h:182