| CacheOptimizedData | 
 Historical data that implements this class can be optimized when storing to the cache by storing structural "schema"
 data separately from "valued data". 
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| CacheOptimizedSchema | 
 A schema for cache optimized data. 
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| DataSink | 
 A data sink accepts history. 
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| DataSinkInformation | 
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| DatasourceData | 
 This interface represents historical data that knows how to store itself to a database connection. 
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| DataStore | 
 A DataStore is an intermediate data sink - ie, the "store" part of
 "store and forward". 
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| DataStoreStatus | 
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| DataTransaction | 
 A data transaction is simply a group of historical data that should be stored together at the same time. 
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| ForwardTransaction | 
 Represents a set of historical data that shares the same schema, and thus can
 likely be stored inside of a transaction in order to increase efficiency. 
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| GroupableData | 
 GroupableData is data that can be merged together in order to be stored more efficiently down the chain. 
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| HistoricalData | 
 Marker interface indicating this object is intended to be stored historically. 
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| HistoricalDataList | 
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| HistoricalTagValue | 
 This interface defines a piece of history coming from a tag, and is used by the history storage system. 
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| HistoryEvaluator | 
 Created by colby.clegg on 7/17/2015. 
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| HistoryFlavorCodec | 
 A HistoryFlavorCodec knows how to encode and decode a certain history flavor in binary and potentially
 several text formats. 
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| HistoryManager | 
 This is the system that handles the store and forward system, allowing historical data to be stored in a reliable
 way. 
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| HistoryStorer | 
 Defines a unit that can accept historical data. 
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| QuarantinedDataInfo | 
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| QuarantineManager | 
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| QuarantineStore | 
 This interface is used in conjunction with HistoryStorer & DataStore to indicate a store that can accept data that
 should be immediately quarantined. 
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| RetryHistoricalData | 
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| ScanclassHistorySet | 
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| StoreAndForwardEngine | 
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| TransactionSet | 
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