org.eclipse.scada.core.ui.connection.discoverer.prefs

Class AbstractPreferencesDiscoverer

java.lang.Object

org.eclipse.scada.core.ui.connection.AbstractConnectionDiscoverer

org.eclipse.scada.core.ui.connection.discoverer.prefs.AbstractPreferencesDiscoverer

All Implemented Interfaces:

ConnectionDiscoverer, ConnectionStore, org.eclipse.ui.services.IDisposable

Direct Known Subclasses:

SystemDiscoverer, UserDiscoverer

public abstract class AbstractPreferencesDiscoverer
extends AbstractConnectionDiscoverer
implements ConnectionStore

Constructor Summary

Constructors

Constructor and Description
AbstractPreferencesDiscoverer()

Method Summary

Methods

Modifier and Type	Method and Description
void	add(ConnectionDescriptor connectionInformation)
void	dispose()
protected abstract Preferences	getNode()
protected void	initialize()
protected void	refresh()
void	remove(ConnectionDescriptor connectionInformation)
protected void	storeValue(Preferences node, String key, String value)
void	update(ConnectionDescriptor original, ConnectionDescriptor updated)

Methods inherited from class org.eclipse.scada.core.ui.connection.AbstractConnectionDiscoverer

addConnection, addConnectionListener, fireDiscoveryUpdate, getConnections, removeConnection, removeConnectionListener, setConnections

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractPreferencesDiscoverer

public AbstractPreferencesDiscoverer()

Method Detail

getNode

protected abstract Preferences getNode()

initialize

protected void initialize()

dispose

public void dispose()

Specified by:

dispose in interface org.eclipse.ui.services.IDisposable

Overrides:

dispose in class AbstractConnectionDiscoverer

refresh

protected void refresh()

add

public void add(ConnectionDescriptor connectionInformation)
         throws org.eclipse.core.runtime.CoreException

Specified by:

add in interface ConnectionStore

Throws:

org.eclipse.core.runtime.CoreException

storeValue

protected void storeValue(Preferences node,
              String key,
              String value)

remove

public void remove(ConnectionDescriptor connectionInformation)
            throws org.eclipse.core.runtime.CoreException

Specified by:

remove in interface ConnectionStore

Throws:

org.eclipse.core.runtime.CoreException

update

public void update(ConnectionDescriptor original,
          ConnectionDescriptor updated)
            throws org.eclipse.core.runtime.CoreException

Specified by:

update in interface ConnectionStore

Throws:

org.eclipse.core.runtime.CoreException