April 2004
Intermediate to advanced
520 pages
10h 10m
English
Content preview from Software Architecture Design Patterns in Java
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VII BEHAVIORAL PATTERNS
Behavioral Patterns mainly:
- Deal with the details of assigning responsibilities between different objects
- Describe the communication mechanism between objects
- Define the mechanism for choosing different algorithms by different objects at runtime
| Chapter | Pattern Name | Description |
| 30 | Command | Allows a request to be encapsulated into an object giving control over request queuing, sequencing and undoing. |
| 31 | Mediator | Encapsulates the direct object-to-object communication details among a set of objects in a separate (mediator) object. This eliminates the need for these objects to interact with each other directly. |
| 32 | Memento | Allows the state of an object to be captured and stored. The object can be put back ... |