What is an object broker?

Related MCQs

• ____________ object which receives request from UI layer object and then controls/coordinates with other object.
• Select the view which is shown by object Object diagram.
• In which of the following pattern, a null object replaces check of NULL object instance?
• The Proxy pattern deals with situations where you have a complex object or it takes a long time to create the object.
• A ___________ is an object that stores a snapshot of the internal state of another object.
• What is the difference between an active object and a passive object?
• A unary association is an association between an object of one class and another object in the same class.
• ________  can model the behavior of an individual object.
• A ______ is a behaviour that specifies the sequence of states, an object goes through during its life time in reponse to an events.
• A ________   is a condition during the life of an object during which it satisfies performs some activity or waits for some event