| Interface for objects which may be identified for rendering purposes via
via unique String identifiers. Identifiers must be unique within a given
ApplicationInstance.
If an object will only be associated
with a single ApplicationInstance, the
ApplicationInstance.generateId() method may be used to generate
an application unique identifier.
If an object may be associated with multiple
ApplicationInstances, the
ApplicationInstance.generateSystemId() method should instead
be used.
An identifier string may only letters, digits and underscores
[A-Z,a-z,0-9,_]
|