marf.Storage
Interface IStorageManager

All Superinterfaces:

java.lang.Cloneable, java.io.Serializable

All Known Implementing Classes:

AddDelta, AddOne, BandpassFilter, BandPassFilter, BandStopFilter, BandStopFilter, Cepstral, CFEFilter, ChebyshevDistance, Classification, CorporaStorageManager, CosineSimilarityMeasure, Crop, Database, DiffDistance, Distance, Dummy, Endpoint, EuclideanDistance, F0, FeatureExtraction, FeatureExtractionAggregator, FFT, FFTFilter, Filter, GLI, GoodTuring, GrammarCompiler, HammingDistance, HighFrequencyBoost, HighPassFilter, HighPassFilter, KatzBackoff, LowPassFilter, LowPassFilter, LPC, MahalanobisDistance, Markov, MaxProbabilityClassifier, MinkowskiDistance, MinMaxAmplitudes, MLE, NeuralNetwork, Preprocessing, ProbabilisticGrammarCompiler, ProbabilisticParser, RandomClassification, RandomFeatureExtraction, Raw, RawFeatureExtraction, Segmentation, SLI, Smoothing, Spectrogram, StatisticalEstimator, Stochastic, StorageManager, TrainingSet, WaveGrapher, WittenBell, ZipfLaw

public interface IStorageManager
extends java.io.Serializable, java.lang.Cloneable

Almost every concrete module must implement this interface if it cannot extend from the StorageManager class. The interface extends Serializable. Additionally, since 0.3.0.5 it also extends Cloneable.

$Id: IStorageManager.java,v 1.12 2007/12/23 06:29:46 mokhov Exp $

Since:

0.3.0.2

Version:

$Revision: 1.12 $

Author:

Serguei Mokhov

See Also:

Serializable, Cloneable

Field Summary

static int	DUMP_BINARY Indicates to dump/restore set data as uncompressed binary file.
static int	DUMP_CSV_TEXT Indicates to dump/restore data as CSV text file.
static int	DUMP_GZIP_BINARY Indicates to dump/restore data as gzipped binary file.
static int	DUMP_HTML Indicates to dump/restore data as an HTML file.
static int	DUMP_SQL Indicates to dump/restore data as a set of SQL commands.
static int	DUMP_XML Indicates to dump/restore data as XML file.
static java.lang.String	MARF_INTERFACE_CODE_REVISION Interface source code revision.
static long	serialVersionUID For serialization versioning.
static java.lang.String[]	STORAGE_FILE_EXTENSIONS Maps DUMP_ constants to default filename extensions.

Method Summary

void	dump() An object must know how dump itself to a file.
void	dumpBinary() Implement to save data structures as binary.
void	dumpCSV() Implement to save data structures in CSV format.
void	dumpGzipBinary() Implement to save data structures as compressed binary.
void	dumpHTML() Implement to save data structures as HTML document.
void	dumpSQL() Implement to save data structures as SQL script.
void	dumpXML() Implement to save data structures as XML document.
void	restore() An object must know how restore its non-transient data structures from a file.
void	restoreBinary() Implement to load data structures in binary form.
void	restoreCSV() Implement to load data structures in CSV format.
void	restoreGzipBinary() Implement to load data structures in compressed binary form.
void	restoreHTML() Implement to load data structures from an HTML document.
void	restoreSQL() Implement to load data structures from an SQL script.
void	restoreXML() Implement to load data structures from an XML document.

Field Detail

DUMP_GZIP_BINARY

static final int DUMP_GZIP_BINARY

Indicates to dump/restore data as gzipped binary file.

See Also:

Constant Field Values

DUMP_CSV_TEXT

static final int DUMP_CSV_TEXT

Indicates to dump/restore data as CSV text file.

See Also:

Constant Field Values

DUMP_BINARY

static final int DUMP_BINARY

Indicates to dump/restore set data as uncompressed binary file.

See Also:

Constant Field Values

DUMP_XML

static final int DUMP_XML

Indicates to dump/restore data as XML file.

See Also:

Constant Field Values

DUMP_HTML

static final int DUMP_HTML

Indicates to dump/restore data as an HTML file.

See Also:

Constant Field Values

DUMP_SQL

static final int DUMP_SQL

Indicates to dump/restore data as a set of SQL commands.

See Also:

Constant Field Values

MARF_INTERFACE_CODE_REVISION

static final java.lang.String MARF_INTERFACE_CODE_REVISION

Interface source code revision.

See Also:

Constant Field Values

STORAGE_FILE_EXTENSIONS

static final java.lang.String[] STORAGE_FILE_EXTENSIONS

Maps DUMP_ constants to default filename extensions. The order must follow the order of the constants as they are used as indices for this array.

serialVersionUID

static final long serialVersionUID

For serialization versioning. When adding new members or make other structural changes regenerate this number with the serialver tool that comes with JDK.

Since:

0.3.0.5

See Also:

Constant Field Values

Method Detail

dump

void dump()
          throws StorageException

An object must know how dump itself to a file. Options are: object serialization (possibly compressed), XML, CSV, HTML, and SQL.

Throws:

StorageException - if there was a problem saving the object

restore

void restore()
             throws StorageException

An object must know how restore its non-transient data structures from a file. Options are: object serialization (possibly compressed), XML, CSV, HTML, and SQL.

Throws:

StorageException - if there was a problem (re)loading the object

dumpGzipBinary

void dumpGzipBinary()
                    throws StorageException

Implement to save data structures as compressed binary.

Throws:

StorageException - in case of I/O or otherwise error

dumpBinary

void dumpBinary()
                throws StorageException

Implement to save data structures as binary.

Throws:

StorageException - in case of I/O or otherwise error

dumpCSV

void dumpCSV()
             throws StorageException

Implement to save data structures in CSV format.

Throws:

StorageException - in case of I/O or otherwise error

dumpXML

void dumpXML()
             throws StorageException

Implement to save data structures as XML document.

Throws:

StorageException - in case of I/O or otherwise error

dumpHTML

void dumpHTML()
              throws StorageException

Implement to save data structures as HTML document.

Throws:

StorageException - in case of I/O or otherwise error

dumpSQL

void dumpSQL()
             throws StorageException

Implement to save data structures as SQL script.

Throws:

StorageException - in case of I/O or otherwise error

restoreBinary

void restoreBinary()
                   throws StorageException

Implement to load data structures in binary form.

Throws:

StorageException - in case of I/O or otherwise error

restoreGzipBinary

void restoreGzipBinary()
                       throws StorageException

Implement to load data structures in compressed binary form.

Throws:

StorageException - in case of I/O or otherwise error

restoreCSV

void restoreCSV()
                throws StorageException

Implement to load data structures in CSV format.

Throws:

StorageException - in case of I/O or otherwise error

restoreXML

void restoreXML()
                throws StorageException

Implement to load data structures from an XML document.

Throws:

StorageException - in case of I/O or otherwise error

restoreHTML

void restoreHTML()
                 throws StorageException

Implement to load data structures from an HTML document.

Throws:

StorageException - in case of I/O or otherwise error

restoreSQL

void restoreSQL()
                throws StorageException

Implement to load data structures from an SQL script.

Throws:

StorageException - in case of I/O or otherwise error