ArResolverScopedCache Class Reference

Helper object for managing asset resolver cache scopes. More...

#include <resolverScopedCache.h>

Public Member Functions
	ArResolverScopedCache (const ArResolverScopedCache &)=delete
ArResolverScopedCache &	operator= (const ArResolverScopedCache &)=delete
AR_API	ArResolverScopedCache ()
	Begin 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.
AR_API	~ArResolverScopedCache ()
	End an asset resolver cache scope.

Detailed Description

Helper object for managing asset resolver cache scopes.

A scoped resolution cache indicates to the resolver that results of calls to Resolve should be cached for a certain scope. This is important for performance and also for consistency – it ensures that repeated calls to Resolve with the same parameters will return the same result.

See also

Scoped Resolution Cache

Definition at line 46 of file resolverScopedCache.h.

Constructor & Destructor Documentation

ArResolverScopedCache() [1/2]

AR_API ArResolverScopedCache

(

)

Begin an asset resolver cache scope.

Calls ArResolver::BeginCacheScope on the configured asset resolver and saves the cacheScopeData populated by that function.

ArResolverScopedCache() [2/2]

AR_API ArResolverScopedCache ( const ArResolverScopedCache *  parent )

explicit

Begin an asset resolver cache scope that shares data with the given parent scope.

Calls ArResolver::BeginCacheScope on the configured asset resolver, saves the cacheScopeData stored in parent and passes that to that function.

~ArResolverScopedCache()

AR_API ~ArResolverScopedCache

(

)

End an asset resolver cache scope.

Calls ArResolver::EndCacheScope on the configured asset resolver, passing the saved cacheScopeData to that function.

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The documentation for this class was generated from the following file:

• pxr/usd/ar/resolverScopedCache.h