/** Returns one record */
@Override
public DBRecord get(String dbname, Integer key) throws DBNotFoundException, KeyNotFoundException {
DB db = null;
db = this.dbExists(dbname);
if (db == null)
throw new DBNotFoundException("<< ERROR - Database " + dbname + " does not exists.");
// here db exists
DBRecord dbr = db.findDbRec(key);
if (dbr == null) {
throw new KeyNotFoundException(
"<< ERROR - Key: " + key + " wasn't found in the database.", key);
}
return dbr;
}
@Override
public DBRecord[] getA(String dbname, Integer[] key)
throws DBNotFoundException, KeyNotFoundException {
DB db = null;
db = this.dbExists(dbname);
if (db == null)
throw new DBNotFoundException("<< ERROR - Database " + dbname + " does not exists.");
// ////////////////////////////
// here exists database
int size = key.length;
DBRecord[] dbRecords = new DBRecord[size];
for (int i = 0; i < size; i++) {
int keyNum = key[i];
DBRecord tmpRec = db.findDbRec(keyNum);
if (tmpRec == null) {
throw new KeyNotFoundException(
"<< ERROR - Key:" + keyNum + " wasn't found in the database.", keyNum);
}
dbRecords[i] = tmpRec;
}
return dbRecords;
}