| Indexer<T> | 
 Indexer for values. 
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| ProxyFilter | 
 Test if a class is a proxy. 
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| QueryEvent | 
 Query event for signaling when a query is added or removed. 
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| QueryInfoExtractor | 
 Extractor for query infos. 
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| ServiceEvent<T> | 
 Service event used if the service registry is used in event mode. 
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| ServiceIdFilter | 
 Filter for service ids. 
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| ServiceKeyExtractor | 
 Responsible for extracting values. 
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| ServiceKeyExtractor.SetWrapper<T> | 
 Efficiently wrap a single value as a Set. 
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| ServiceQuery<T> | 
 Service query definition. 
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| ServiceQuery.Multiplicity | 
 Define cases for multiplicity. 
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| ServiceQueryInfo<T> | 
 Info with query and result future. 
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| ServiceRegistry | 
 Local service registry. 
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| SServiceProvider | 
 Static helper class for searching services. 
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| TagFilter<T> | 
 Tag filter class. 
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