Uses of Interface
de.lmu.ifi.dbs.elki.datasource.DatabaseConnection

Packages that use DatabaseConnection

Package	Description
de.lmu.ifi.dbs.elki.algorithm.benchmark	Benchmarking pseudo algorithms.
de.lmu.ifi.dbs.elki.application	Base classes for standalone applications.
de.lmu.ifi.dbs.elki.database	ELKI database layer - loading, storing, indexing and accessing data
de.lmu.ifi.dbs.elki.datasource	Data normalization (and reconstitution) of data sets

Uses of DatabaseConnection in de.lmu.ifi.dbs.elki.algorithm.benchmark

Fields in de.lmu.ifi.dbs.elki.algorithm.benchmark declared as DatabaseConnection

Modifier and Type	Field and Description
protected DatabaseConnection	RangeQueryBenchmarkAlgorithm.queries The alternate query point source.
protected DatabaseConnection	RangeQueryBenchmarkAlgorithm.Parameterizer.queries The alternate query point source.
protected DatabaseConnection	KNNBenchmarkAlgorithm.queries The alternate query point source.
protected DatabaseConnection	KNNBenchmarkAlgorithm.Parameterizer.queries The alternate query point source.
protected DatabaseConnection	ValidateApproximativeKNNIndex.queries The alternate query point source.
protected DatabaseConnection	ValidateApproximativeKNNIndex.Parameterizer.queries The alternate query point source.

Constructors in de.lmu.ifi.dbs.elki.algorithm.benchmark with parameters of type DatabaseConnection

Constructor and Description
KNNBenchmarkAlgorithm(DistanceFunction<? super O> distanceFunction, int k, DatabaseConnection queries, double sampling, RandomFactory random) Constructor.
RangeQueryBenchmarkAlgorithm(DistanceFunction<? super O> distanceFunction, DatabaseConnection queries, double sampling, RandomFactory random) Constructor.
ValidateApproximativeKNNIndex(DistanceFunction<? super O> distanceFunction, int k, DatabaseConnection queries, double sampling, boolean forcelinear, RandomFactory random, java.util.regex.Pattern pattern) Constructor.

Uses of DatabaseConnection in de.lmu.ifi.dbs.elki.application

Fields in de.lmu.ifi.dbs.elki.application declared as DatabaseConnection

Modifier and Type	Field and Description
protected DatabaseConnection	ClassifierHoldoutEvaluationTask.databaseConnection Holds the database connection to get the initial data from.
protected DatabaseConnection	ClassifierHoldoutEvaluationTask.Parameterizer.databaseConnection Holds the database connection to get the initial data from.
private DatabaseConnection	ConvertToBundleApplication.input The data input step.
private DatabaseConnection	ConvertToBundleApplication.Parameterizer.input The data input step.

Constructors in de.lmu.ifi.dbs.elki.application with parameters of type DatabaseConnection

Constructor and Description
ClassifierHoldoutEvaluationTask(DatabaseConnection databaseConnection, java.util.Collection<IndexFactory<?>> indexFactories, Classifier<O> algorithm, Holdout holdout) Constructor.
ConvertToBundleApplication(DatabaseConnection input, java.io.File outfile) Constructor.

Uses of DatabaseConnection in de.lmu.ifi.dbs.elki.database

Fields in de.lmu.ifi.dbs.elki.database declared as DatabaseConnection

Modifier and Type	Field and Description
protected DatabaseConnection	StaticArrayDatabase.databaseConnection The data source we get the initial data from.
protected DatabaseConnection	StaticArrayDatabase.Parameterizer.databaseConnection Holds the database connection to get the initial data from.
protected DatabaseConnection	HashmapDatabase.databaseConnection The data source we get the initial data from.
protected DatabaseConnection	HashmapDatabase.Parameterizer.databaseConnection Holds the database connection to get the initial data from.

Constructors in de.lmu.ifi.dbs.elki.database with parameters of type DatabaseConnection

Constructor and Description
HashmapDatabase(DatabaseConnection databaseConnection, java.util.Collection<? extends IndexFactory<?>> indexFactories) Constructor.
StaticArrayDatabase(DatabaseConnection databaseConnection) Constructor with no indexes.
StaticArrayDatabase(DatabaseConnection databaseConnection, java.util.Collection<? extends IndexFactory<?>> indexFactories) Constructor.

Uses of DatabaseConnection in de.lmu.ifi.dbs.elki.datasource

Classes in de.lmu.ifi.dbs.elki.datasource that implement DatabaseConnection

Modifier and Type	Class and Description
class	AbstractDatabaseConnection Abstract super class for all database connections.
class	ArrayAdapterDatabaseConnection Import an existing data matrix (double[rows][cols]) into an ELKI database.
class	BundleDatabaseConnection Class to load a database from a bundle file.
class	ConcatenateFilesDatabaseConnection Database that will loading multiple files, concatenating the results.
class	DBIDRangeDatabaseConnection This is a fake datasource that produces a static DBID range only.
class	EmptyDatabaseConnection Pseudo database that is empty.
class	ExternalIDJoinDatabaseConnection Joins multiple data sources by their label
class	FileBasedDatabaseConnection File based database connection based on the parser to be set.
class	GeneratorXMLDatabaseConnection Data source from an XML specification.
class	InputStreamDatabaseConnection Database connection expecting input from an input stream such as stdin.
class	LabelJoinDatabaseConnection Joins multiple data sources by their label
class	MultipleObjectsBundleDatabaseConnection Data source to feed a precomputed MultipleObjectsBundle into a database.
class	PresortedBlindJoinDatabaseConnection Joins multiple data sources by their existing order.
class	RandomDoubleVectorDatabaseConnection Produce a database of random double vectors with each dimension in [0:1].

Fields in de.lmu.ifi.dbs.elki.datasource with type parameters of type DatabaseConnection

Modifier and Type	Field and Description
protected java.util.List<DatabaseConnection>	ExternalIDJoinDatabaseConnection.sources The filters to invoke
protected java.util.List<DatabaseConnection>	ExternalIDJoinDatabaseConnection.Parameterizer.sources The data souces to use.
protected java.util.List<DatabaseConnection>	LabelJoinDatabaseConnection.sources The filters to invoke
protected java.util.List<DatabaseConnection>	LabelJoinDatabaseConnection.Parameterizer.sources The data souces to use.
protected java.util.List<DatabaseConnection>	PresortedBlindJoinDatabaseConnection.sources The filters to invoke
protected java.util.List<DatabaseConnection>	PresortedBlindJoinDatabaseConnection.Parameterizer.sources The data souces to use.

Constructor parameters in de.lmu.ifi.dbs.elki.datasource with type arguments of type DatabaseConnection

Constructor and Description
ExternalIDJoinDatabaseConnection(java.util.List<ObjectFilter> filters, java.util.List<DatabaseConnection> sources) Constructor.
LabelJoinDatabaseConnection(java.util.List<ObjectFilter> filters, java.util.List<DatabaseConnection> sources) Constructor.
PresortedBlindJoinDatabaseConnection(java.util.List<ObjectFilter> filters, java.util.List<DatabaseConnection> sources) Constructor.