de.lmu.ifi.dbs.elki.datasource

Class FileBasedDatabaseConnection

java.lang.Object

de.lmu.ifi.dbs.elki.datasource.AbstractDatabaseConnection

de.lmu.ifi.dbs.elki.datasource.InputStreamDatabaseConnection

de.lmu.ifi.dbs.elki.datasource.FileBasedDatabaseConnection

All Implemented Interfaces:

DatabaseConnection

public class FileBasedDatabaseConnection
extends InputStreamDatabaseConnection

File based database connection based on the parser to be set.

Author:

Arthur Zimek

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FileBasedDatabaseConnection.Parameterizer Parameterization class.

Field Summary

Fields inherited from class de.lmu.ifi.dbs.elki.datasource.InputStreamDatabaseConnection

in, parser

Fields inherited from class de.lmu.ifi.dbs.elki.datasource.AbstractDatabaseConnection

filters, LABEL_CONCATENATION

Constructor Summary

Constructors

Constructor and Description
FileBasedDatabaseConnection(List<ObjectFilter> filters, Parser parser, File infile) Constructor.
FileBasedDatabaseConnection(List<ObjectFilter> filters, Parser parser, InputStream in) Constructor.
FileBasedDatabaseConnection(List<ObjectFilter> filters, Parser parser, String infile) Constructor.

Method Summary

Methods inherited from class de.lmu.ifi.dbs.elki.datasource.InputStreamDatabaseConnection

getLogger, loadData

Methods inherited from class de.lmu.ifi.dbs.elki.datasource.AbstractDatabaseConnection

invokeBundleFilters, invokeStreamFilters

Methods inherited from class java.lang.Object

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

Constructor Detail

FileBasedDatabaseConnection

public FileBasedDatabaseConnection(List<ObjectFilter> filters,
                                   Parser parser,
                                   File infile)

Constructor.

Parameters:

filters - Filters, can be null

parser - the parser to provide a database

infile - File to load the data from

FileBasedDatabaseConnection

public FileBasedDatabaseConnection(List<ObjectFilter> filters,
                                   Parser parser,
                                   String infile)

Constructor.

Parameters:

filters - Filters, can be null

parser - the parser to provide a database

infile - File to load the data from

FileBasedDatabaseConnection

public FileBasedDatabaseConnection(List<ObjectFilter> filters,
                                   Parser parser,
                                   InputStream in)

Constructor.

Parameters:

filters - Filters, can be null

parser - the parser to provide a database

in - Input stream