@class PHAsset, PHAssetCollection; @protocol PGEventEnrichment; @interface PGDefaultCollectionTitleGenerator : PGTitleGenerator @property (readonly, nonatomic) PHAsset *keyAsset; @property (readonly, nonatomic) PHAssetCollection *curatedAssetCollection; @property (readonly, nonatomic) id<PGEventEnrichment> collection; @property (nonatomic, getter=isDebug) BOOL debug; @property (nonatomic) BOOL forDiagnostics; - (void).cxx_destruct; - (void)_generateTitleAndSubtitleWithManager:(id)a0 curationContext:(id)a1 result:(id /* block */)a2; - (id)initWithCollection:(id)a0 keyAsset:(id)a1 curatedAssetCollection:(id)a2 titleGenerationContext:(id)a3; @end