de.ipcon.gui.session

Class SessionReader

java.lang.Object

de.ipcon.gui.session.SessionReader

All Implemented Interfaces:

SessionReaderI

public final class SessionReader
extends java.lang.Object
implements SessionReaderI

A dedicated delegate class providing a read-only view, implementing the SessionReaderI contract.

It is instantiated by the Session.getReadOnlyInstance() factory method.

Constructor Summary

Constructors

Constructor and Description
SessionReader(Session delegate) Private constructor to ensure instantiation is managed by the Session class.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	get(java.lang.String name) Retrieves a session-scoped variable by key.
java.util.Locale	getLocale() Retrieves the current Locale set for the user's session.
Benutzer	getUser() Returns the currently authenticated user.
java.util.Map<java.lang.String,java.lang.Object>	getVariables() Returns an unmodifiable view of all currently registered session variables.

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionReader

public SessionReader(Session delegate)

Private constructor to ensure instantiation is managed by the Session class.

Parameters:

delegate - The mutable Session instance to wrap.

Method Detail

getUser

public Benutzer getUser()

Description copied from interface: SessionReaderI

Returns the currently authenticated user.

Specified by:

getUser in interface SessionReaderI

Returns:

authenticated Benutzer instance, or null

getLocale

public java.util.Locale getLocale()

Description copied from interface: SessionReaderI

Retrieves the current Locale set for the user's session.

This locale is critical for correctly formatting numbers, dates, currency, and handling localized text.

Specified by:

getLocale in interface SessionReaderI

Returns:

The user's current Locale.

getVariables

public java.util.Map<java.lang.String,java.lang.Object> getVariables()

Description copied from interface: SessionReaderI

Returns an unmodifiable view of all currently registered session variables.

These variables represent typically machine- or user-profile-specific, application settings.

Specified by:

getVariables in interface SessionReaderI

Returns:

unmodifiable map view of session variables

get

public java.lang.Object get(java.lang.String name)

Description copied from interface: SessionReaderI

Retrieves a session-scoped variable by key.

Specified by:

get in interface SessionReaderI

Parameters:

name - variable key identifier

Returns:

associated value object, or null if not found