Changes

*'''Broken Chain'''

**Sometimes we could forget to include in the implementation of the handleRequest method the call to the successor, causing a break in the chain. The request isn’t sent forward from the broken link and so it ends up unhandled.

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**If it can handle the request it does so, otherwise it sends the request to its successor

* '''Client''' - sends commands to the first object in the chain that may handle the command

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== Code Examples ==

=== Java Example ===

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