Package com.powsybl.commons.datasource

Class GenericReadOnlyDataSource

java.lang.Object

com.powsybl.commons.datasource.GenericReadOnlyDataSource

All Implemented Interfaces:

ReadOnlyDataSource

public class GenericReadOnlyDataSource
extends Object
implements ReadOnlyDataSource

Author:

Geoffroy Jamgotchian

Constructor Summary

Constructors

Constructor	Description
GenericReadOnlyDataSource(Path directory)	The data source contains all files inside the given directory.
GenericReadOnlyDataSource(Path directory, String baseName)
GenericReadOnlyDataSource(Path directory, String baseName, DataSourceObserver observer)

Method Summary

Modifier and Type	Method	Description
boolean	exists(String fileName)
boolean	exists(String suffix, String ext)
String	getBaseName()
Set<String>	listNames(String regex)
InputStream	newInputStream(String fileName)
InputStream	newInputStream(String suffix, String ext)

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericReadOnlyDataSource

public GenericReadOnlyDataSource(Path directory,
                                 String baseName,
                                 DataSourceObserver observer)

GenericReadOnlyDataSource

public GenericReadOnlyDataSource(Path directory)

The data source contains all files inside the given directory.

GenericReadOnlyDataSource

public GenericReadOnlyDataSource(Path directory,
                                 String baseName)

Method Detail

getBaseName

public String getBaseName()

Specified by:

getBaseName in interface ReadOnlyDataSource

exists

public boolean exists(String suffix,
                      String ext)
               throws IOException

Specified by:

exists in interface ReadOnlyDataSource

Throws:

IOException

exists

public boolean exists(String fileName)
               throws IOException

Specified by:

exists in interface ReadOnlyDataSource

Throws:

IOException

newInputStream

public InputStream newInputStream(String suffix,
                                  String ext)
                           throws IOException

Specified by:

newInputStream in interface ReadOnlyDataSource

Throws:

IOException

newInputStream

public InputStream newInputStream(String fileName)
                           throws IOException

Specified by:

newInputStream in interface ReadOnlyDataSource

Throws:

IOException

listNames

public Set<String> listNames(String regex)
                      throws IOException

Specified by:

listNames in interface ReadOnlyDataSource

Throws:

IOException