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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
10// names, trademarks, service marks, or product names of the Licensor
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
15//
16// http://www.apache.org/licenses/LICENSE-2.0
17//
18// Unless required by applicable law or agreed to in writing, software
19// distributed under the Apache License with the above modification is
20// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
21// KIND, either express or implied. See the Apache License for the specific
22// language governing permissions and limitations under the Apache License.
23//
24#ifndef PXR_USD_AR_RESOLVER_SCOPED_CACHE_H
25#define PXR_USD_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
33PXR_NAMESPACE_OPEN_SCOPE
34
47{
48public:
49
50 // Disallow copies
52 ArResolverScopedCache& operator=(const ArResolverScopedCache&) = delete;
53
58 AR_API
60
67 AR_API
69
74 AR_API
76
77private:
78 VtValue _cacheScopeData;
79};
80
81PXR_NAMESPACE_CLOSE_SCOPE
82
83#endif // PXR_USD_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.
AR_API ArResolverScopedCache(const ArResolverScopedCache *parent)
Begin an asset resolver cache scope that shares data with the given parent scope.
Provides a container which may hold any type, and provides introspection and iteration over array typ...
Definition: value.h:164