cz.vity.freerapid.plugimpl
Class StandardStorageSupportImpl

java.lang.Object
  cz.vity.freerapid.plugimpl.StandardStorageSupportImpl

All Implemented Interfaces:

ConfigurationStorageSupport

public class StandardStorageSupportImpl
extends Object
implements ConfigurationStorageSupport

Standard implementation for

Author:

Ladislav Vitasek

Constructor Summary

StandardStorageSupportImpl(org.jdesktop.application.ApplicationContext context)
Constructor

Method Summary

boolean	configFileExists(String fileName) Checks whether configuration file exists (if any configuration was created before)
<E> E	loadConfigFromFile(String fileName, Class<E> type) Method loads configuration data from file into Object.
void	storeConfigToFile(Object object, String fileName) Method store plugin's configuration data from Object into file.

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardStorageSupportImpl

public StandardStorageSupportImpl(org.jdesktop.application.ApplicationContext context)

Constructor

Parameters:

context - application context

Method Detail

configFileExists

public boolean configFileExists(String fileName)

Description copied from interface: ConfigurationStorageSupport

Checks whether configuration file exists (if any configuration was created before)

Specified by:

configFileExists in interface ConfigurationStorageSupport

Parameters:

fileName - file name

Returns:

true - if there is such file in configuration directory, false otherwise

loadConfigFromFile

public <E> E loadConfigFromFile(String fileName,
                                Class<E> type)
                     throws Exception

Description copied from interface: ConfigurationStorageSupport

Method loads configuration data from file into Object. Intern implementation uses XMLEncoder.

Specified by:

loadConfigFromFile in interface ConfigurationStorageSupport

Parameters:

fileName - file name for storing data - it's recommended to use 'plugin_id.xml'

type - class of the stored object

Returns:

returns new instance, null if

Throws:

Exception - throwed when reading went wrong

See Also:

load method

storeConfigToFile

public void storeConfigToFile(Object object,
                              String fileName)
                       throws Exception

Description copied from interface: ConfigurationStorageSupport

Method store plugin's configuration data from Object into file. Intern implementation uses XMLEncoder.

Specified by:

storeConfigToFile in interface ConfigurationStorageSupport

fileName - file name for storing data - it's recommended to use 'plugin_id.xml'

Throws:

Exception - throwed when reading went wrong

See Also:

save method