public DBreezeEngine(IDBreezeConfig config)
{
this.config = config;
var dbConfig = new DBreezeConfiguration()
{
DBreezeDataFolderName = config.RootCacheDirectory,
Storage = config.StorageBackend
};
engine = new global::DBreeze.DBreezeEngine(dbConfig);
}
public DBreezeCatalogScanStore(IDBreezeEngineProvider engine)
{
this.engine = engine.Engine;
using (var tx = this.engine.GetTransaction())
{
var found = tx.Select <string, long>(ScansTableName, LastScanKeyName);
if (!found.Exists)
{
tx.Insert <string, long>(ScansTableName, LastScanKeyName, DateTimeOffset.UtcNow.ToUnixTimeMilliseconds());
tx.Commit();
}
}
}
public DBreezeCacheProvider(IDBreezeEngineProvider engine, ICatalogScanner catalogScanner)
{
this.engine = engine.Engine;
catalogScanner.UpdatedEntry += InvalidateMetadata;
}
