org.oddjob.arooa.parsing
Interface ConfigurationSession

All Known Implementing Classes:

ConfigConfigurationSession, HandleConfigurationSession

public interface ConfigurationSession

Something that is able to provide everything required to edit an ArooaConfiguration.

A ConfigurationSession is intended to be a minimal derivation of an ArooaSession that is able to provide enough to edit a configuration either locally or on a remote server.

Author:

rob

Method Summary

void	addSessionStateListener(SessionStateListener listener) Add a SessionStateListener listener.
DragPoint	dragPointFor(Object component) Provide a DragPoint for the given component.
ArooaDescriptor	getArooaDescriptor() Get the ArooaDescriptor for editing the configuration.
boolean	isModified() Has the configuration been modified.
void	removeSessionStateListener(SessionStateListener listener) Remove a SessionStateListener listener.
void	save() Save the configuration.

Method Detail

dragPointFor

DragPoint dragPointFor(Object component)

Provide a DragPoint for the given component.

Parameters:

component - The component.

Returns:

A DragPoint, or null if the component is not a member of the session.

isModified

boolean isModified()

Has the configuration been modified.

Returns:

true/false. True if modified.

addSessionStateListener

void addSessionStateListener(SessionStateListener listener)

Add a SessionStateListener listener.

Parameters:

listener - The listener.

removeSessionStateListener

void removeSessionStateListener(SessionStateListener listener)

Remove a SessionStateListener listener.

Parameters:

listener - The listener.

save

void save()
          throws ArooaParseException

Save the configuration.

Throws:

ArooaParseException

getArooaDescriptor

ArooaDescriptor getArooaDescriptor()

Get the ArooaDescriptor for editing the configuration.

Returns:

An ArooaDescriptor. Never Null.