public void init(IStoreEngineFactory dbEngine, bool massInsertMode)
{
try {
this.dbEngine = dbEngine;
pathToDB = Path.Combine(folder, storeName);
records = dbEngine.createInstance(folder, storeName, RECORDS, massInsertMode);
if ((this.getConfiguration() != null) && (this.getConfiguration().isKeyed))
{
String[] keyFieldNames = this.getConfiguration().keyFieldNames;
for (int j = 0; j < keyFieldNames.Length; j++)
{
String keyFieldName = keyFieldNames[j];
setKeyMap(keyFieldName, massInsertMode);
setDataMap(keyFieldName, massInsertMode);
}
}
else
{
keys = dbEngine.createInstance(folder, storeName, KEYS, massInsertMode);
data = dbEngine.createInstance(folder, storeName, DATA, massInsertMode);
keyMap[Configuration.RECORD_LEVEL] = keys;
dataMap[Configuration.RECORD_LEVEL] = data;
cacheMap[Configuration.RECORD_LEVEL] = new Dictionary <String, Object>();
}
} catch (Exception ex) {
Console.Error.WriteLine(ex.Message);
throw new Exception("Something went wrong while creating the dbEngine");
}
}
public HammingLSHStore(String folder, String dbName, IStoreEngineFactory dbEngine)
{
this.folder = folder;
this.storeName = dbName;
IStoreEngine db = dbEngine.createInstance(folder, dbName, "conf", massInsertMode);
hConf = new HammingConfiguration(folder, dbName, db, massInsertMode);
init(dbEngine, massInsertMode);
hConf.saveConfiguration();
}
public HammingLSHStore(String folder, String dbName, IStoreEngineFactory dbEngine, Configuration hc, bool massInsertMode)
{
this.folder = folder;
this.storeName = dbName;
this.massInsertMode = massInsertMode;
if (hc == null)
{
IStoreEngine db = dbEngine.createInstance(folder, dbName, "conf", massInsertMode);
hConf = new HammingConfiguration(folder, dbName, db, massInsertMode);
}
else
{
hConf = (HammingConfiguration)hc;
}
init(dbEngine, massInsertMode);
}
public DataStore build(string folder, string storeName, IStoreEngineFactory dbEngine, Configuration conf, bool massInsertMode)
{
return(new HammingLSHStore(folder, storeName, dbEngine, conf, massInsertMode));
}
