Part 4. Behavioral Patterns
Behavioral patterns are those patterns that are most specifically concerned with communication between objects. This chapter covers the following patterns:
Chain of Responsibility pattern. allows decoupling between objects by passing a request from one object to the next in a chain until the request is recognized.
Command pattern. utilizes simple objects to represent the execution of software commands and allows you to support logging and undoable operations.
Interpreter pattern. provides a definition of how to include language elements in a program.
Iterator pattern. formalizes the way we move through a list of data within a class.
Mediator pattern. defines how communication between objects can be simplified by using a ...
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