de.lmu.ifi.dbs.elki.database.connection
Class FileBasedDatabaseConnection<O extends DatabaseObject>

java.lang.Object
  de.lmu.ifi.dbs.elki.logging.AbstractLoggable
      de.lmu.ifi.dbs.elki.database.connection.AbstractDatabaseConnection<O>
          de.lmu.ifi.dbs.elki.database.connection.InputStreamDatabaseConnection<O>
              de.lmu.ifi.dbs.elki.database.connection.FileBasedDatabaseConnection<O>

Type Parameters:

O - the type of DatabaseObject to be provided by the implementing class as element of the supplied database

All Implemented Interfaces:

DatabaseConnection<O>, Parameterizable

public class FileBasedDatabaseConnection<O extends DatabaseObject>
extends InputStreamDatabaseConnection<O>

Provides a file based database connection based on the parser to be set.

Author:

Arthur Zimek

Field Summary

static OptionID	INPUT_ID OptionID for INPUT_PARAM
private FileParameter	INPUT_PARAM Parameter that specifies the name of the input file to be parsed.

Fields inherited from class de.lmu.ifi.dbs.elki.database.connection.InputStreamDatabaseConnection

in, parser, PARSER_ID, SEED_ID

Fields inherited from class de.lmu.ifi.dbs.elki.database.connection.AbstractDatabaseConnection

CLASS_LABEL_CLASS_ID, CLASS_LABEL_INDEX_ID, classLabelIndex, database, DATABASE_ID, EXTERNAL_ID_INDEX_ID, LABEL_CONCATENATION

Fields inherited from class de.lmu.ifi.dbs.elki.logging.AbstractLoggable

debug, logger

Constructor Summary

FileBasedDatabaseConnection(Parameterization config)
Constructor, adhering to Parameterizable

Method Summary

Methods inherited from class de.lmu.ifi.dbs.elki.database.connection.InputStreamDatabaseConnection

getDatabase

Methods inherited from class de.lmu.ifi.dbs.elki.database.connection.AbstractDatabaseConnection

normalizeAndTransformLabels

Methods inherited from class de.lmu.ifi.dbs.elki.logging.AbstractLoggable

debugFine, debugFiner, debugFinest, exception, progress, verbose, warning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INPUT_ID

public static final OptionID INPUT_ID

OptionID for INPUT_PARAM

INPUT_PARAM

private final FileParameter INPUT_PARAM

Parameter that specifies the name of the input file to be parsed.

Key: -dbc.in

Constructor Detail

FileBasedDatabaseConnection

public FileBasedDatabaseConnection(Parameterization config)

Constructor, adhering to Parameterizable

Parameters:

config - Parameterization