ch.specchio.client

Class SPECCHIOServerDescriptorPreferencesStore

java.lang.Object

ch.specchio.client.SPECCHIOServerDescriptorStore

ch.specchio.client.SPECCHIOServerDescriptorPreferencesStore

public class SPECCHIOServerDescriptorPreferencesStore
extends SPECCHIOServerDescriptorStore

This class represents database connection data stored in the Java user preferences store. Accounts are stored in the node with the name defined by ACCOUNT_CONFIGURATION_PATH. Each child node of the root node contains one server descriptor. The type of the server descriptor is determined by the value of the "protocol" key. Other keys store the configuration of the server descriptor according to the documentation associated with the factory for that descriptor.

Constructor Summary

Constructors

Constructor and Description
SPECCHIOServerDescriptorPreferencesStore() Constructor.

Method Summary

Modifier and Type	Method and Description
void	addServerDescriptor(SPECCHIOServerDescriptor d) Add the configuration for an account to the configuration file.
java.util.Iterator<SPECCHIOServerDescriptor>	getIterator() Get an iterator through all of the descriptors in the store.
void	updateServerDescriptor(SPECCHIOServerDescriptor d) Update the configuration for an account in the configuration file.

Methods inherited from class java.lang.Object

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

Constructor Detail

SPECCHIOServerDescriptorPreferencesStore

public SPECCHIOServerDescriptorPreferencesStore()
                                         throws java.util.prefs.BackingStoreException

Constructor.

Throws:

java.util.prefs.BackingStoreException - the preferences store could not be accessed

Method Detail

addServerDescriptor

public void addServerDescriptor(SPECCHIOServerDescriptor d)
                         throws java.io.IOException

Add the configuration for an account to the configuration file. The new preferences node will be named with an integer one higher than any of the child names so far.

Specified by:

addServerDescriptor in class SPECCHIOServerDescriptorStore

Parameters:

d - the descriptor of the server on which the new account exists

Throws:

java.io.IOException - the backing store failed

getIterator

public java.util.Iterator<SPECCHIOServerDescriptor> getIterator()

Get an iterator through all of the descriptors in the store.

Specified by:

getIterator in class SPECCHIOServerDescriptorStore

Returns:

an iterator

updateServerDescriptor

public void updateServerDescriptor(SPECCHIOServerDescriptor d)
                            throws java.io.IOException

Update the configuration for an account in the configuration file.

Specified by:

updateServerDescriptor in class SPECCHIOServerDescriptorStore

Parameters:

d - the descriptor of the server on which the new account exists

Throws:

java.io.IOException - the backing store failed