android-sdk-core/com.mapsted.positioning.core.database/MapstedDb

MapstedDb

open class MapstedDb

Container of the SQLite instance as a Singleton.

Constructors

MapstedDb

constructor(@NonNull context: Context, @NonNull coreApi: CoreApi)

constructor(@NonNull context: Context, @NonNull coreApi: CoreApi, @NonNull extraTables: List<IMapstedTable>)

Types

Provider

interface Provider

Interface for providing a MapstedDb instance

Properties

dataDir

@NonNull

@get:NonNull

val dataDir: String

Functions

consumeBuildingPrefetch

@Nullable

open fun consumeBuildingPrefetch(buildingId: Int): PropertyDataResult

Returns and atomically removes the prefetched result for buildingId.

ensureSchema

open fun ensureSchema()

Ensure the table schema is present and queryable before critical reads/writes.

getBuildingDataTable

@NonNull

open fun getBuildingDataTable(): BuildingDataTable

getConnectionHistoryTable

@NonNull

open fun getConnectionHistoryTable(): ConnectionHistoryTable

getDb

open fun getDb(): SQLiteDatabase

Returns the instance of the database.

getPropertyDataTable

@NonNull

open fun getPropertyDataTable(): PropertyDataTable

getUnsentDataTable

@NonNull

open fun getUnsentDataTable(): UnsentDataTable

invalidateBuildingPrefetch

open fun invalidateBuildingPrefetch(buildingId: Int)

Drop any cached entry for buildingId.

prefetchBuilding

open fun prefetchBuilding(buildingId: Int)

Fill the prefetch cache for buildingId by running the standard getPropertyDataResult read on the calling thread.

prefetchCacheSizeForTest

open fun prefetchCacheSizeForTest(): Int

Test/diagnostic helper.

prefetchStatsSnapshot

@NonNull

open fun prefetchStatsSnapshot(): String

Round 25 diagnostic: snapshot the prefetch effectiveness counters as a single human-readable string (fills/hits/misses/invalidations).

resetPrefetchStats

open fun resetPrefetchStats()

Round 25 diagnostic: zero out fills/hits/misses/invalidations so the next plot starts from a clean baseline.