Package org.sensorhub.api.persistence

Interface Summary

Interface	Description
IBasicStorage	Storage for one or more data streams coming from a single source.
IDataFilter	Basic filter interface to get time series data records from storage. There is an implicit logical AND between all criteria.
IDataRecord	Interface encapsulating records composed of a key and a data block as value
IFeatureFilter	Simple structure for defining filtering criteria when retrieving features from storage. There is an implicit logical AND between all criteria.
IFeatureStorage	Interface for feature data storage implementations.
IFoiFilter	Simple structure for defining filtering criteria when retrieving features of interest from storage. There is an implicit logical AND between all criteria.
IIndexedStorage
IMessageKey	Interface for keys used to index messages (such as commands)
IMultiSourceStorage<StorageType extends IBasicStorage>	Interface for multi-source storage implementations
IObsFilter	Simple structure for defining filtering criteria when retrieving observations from storage.
IObsStorage	Adds support for storing/retrieving features of interests. ObsKey and IObsFilter can be used in all record retrieval methods and concrete implementations must handle them properly (e.g.
IObsStorageModule<ConfigType extends ObsStorageConfig>
IPersistenceManager	Management interface for persistent storage modules
IRecordStorageModule<ConfigType extends StorageConfig>
IRecordStoreInfo
IStorageModule<ConfigType extends StorageConfig>

Class Summary

Class	Description
DataFilter	Default implementation of IDataFilter returning null on all filter predicates.
DataKey	Base class for all keys associated to data records in SensorHub.
FeatureFilter	Default implementation of IFeatureFilter returning null on all filter predicates.
FoiFilter	Default implementation of IFoiFilter returning null on all filter predicates.
ObsFilter	Default implementation of IObsFilter returning null on all filter predicates.
ObsKey	Class for keys associated to observations in SensorHub.
ObsStorageConfig	Options for observation storage implementations
StorageConfig	Simple data structure for describing storage configuration options
StorageEvent	Base class for events generated by storage modules
StorageIndexDescriptor

Enum Summary

Enum	Description
StorageEvent.Type	Possible event types for a StorageEvent
StorageIndexDescriptor.IndexType

Exception Summary

Exception	Description
StorageException	Exception type generated by persistence API