public Map<String, GuacamoleConfiguration> getConfigurations() {
        return configs;
    }
Returns a Map of all stored GuacamoleConfigurations associated with the
username/password pair stored within this authorization, indexed by
configuration name.

@return A Map of all stored GuacamoleConfigurations.
guacamole/src/main/java/org/apache/guacamole/auth/file/Authorization.java