de.ipcon.gui

Interface SessionReaderI

All Known Subinterfaces:

SessionI

All Known Implementing Classes:

Session, SessionReader

public interface SessionReaderI

Defines the contract for read-only access to essential session context (user, localization, time zone) and read-only access to global application variables.

This interface provides the necessary context for features that rely on the current user's environment and persistent application settings.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	get(java.lang.String name) Retrieves the value of a single global variable by its name.
java.util.Locale	getLocale() Retrieves the current Locale set for the user's session.
Benutzer	getUser() Retrieves the instance representing the currently logged-in user for this session.
java.util.Map<java.lang.String,java.lang.Object>	getVariables() Retrieves all currently stored global variables.

Method Detail

getUser

Benutzer getUser()

Retrieves the instance representing the currently logged-in user for this session.

Returns:

A Benutzer instance representing the current user, or null if the session is not currently authenticated.

getLocale

java.util.Locale getLocale()

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

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

Returns:

The user's current Locale.

getVariables

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

Retrieves all currently stored global variables.

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

Returns:

A Map<String, Object> containing all variable names (String) and their values (Object). The map returned is typically unmodifiable.

get

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

Retrieves the value of a single global variable by its name.

Parameters:

name - The name of the global variable to retrieve.

Returns:

The stored value as an Object, or null if the variable does not exist.