org.jdesktop.application

Class LocalStorage

java.lang.Object

org.jdesktop.application.AbstractBean

org.jdesktop.application.LocalStorage

public class LocalStorage
extends AbstractBean

Access to per application, per user, local file storage.

See Also:

ApplicationContext.getLocalStorage(), SessionStorage

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	LocalStorage(ApplicationContext context)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	deleteFile(java.lang.String fileName)
protected ApplicationContext	getContext()
java.io.File	getDirectory()
long	getStorageLimit()
java.lang.Object	load(java.lang.String fileName)
java.io.InputStream	openInputFile(java.lang.String fileName)
java.io.OutputStream	openOutputFile(java.lang.String fileName)
void	save(java.lang.Object bean, java.lang.String fileName)
void	setDirectory(java.io.File directory)
void	setStorageLimit(long storageLimit)

Methods inherited from class org.jdesktop.application.AbstractBean

addPropertyChangeListener, addPropertyChangeListener, firePropertyChange, firePropertyChange, getPropertyChangeListeners, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalStorage

protected LocalStorage(ApplicationContext context)

Method Detail

getContext

protected final ApplicationContext getContext()

openInputFile

public java.io.InputStream openInputFile(java.lang.String fileName)
                                  throws java.io.IOException

Throws:

java.io.IOException

openOutputFile

public java.io.OutputStream openOutputFile(java.lang.String fileName)
                                    throws java.io.IOException

Throws:

java.io.IOException

deleteFile

public boolean deleteFile(java.lang.String fileName)
                   throws java.io.IOException

Throws:

java.io.IOException

save

public void save(java.lang.Object bean,
        java.lang.String fileName)
          throws java.io.IOException

Throws:

java.io.IOException

load

public java.lang.Object load(java.lang.String fileName)
                      throws java.io.IOException

Throws:

java.io.IOException

getStorageLimit

public long getStorageLimit()

setStorageLimit

public void setStorageLimit(long storageLimit)

getDirectory

public java.io.File getDirectory()

setDirectory

public void setDirectory(java.io.File directory)