Adapter Design Pattern in PHP

Adapter design pattern allows objects with incompatible interfaces to collaborate with each other

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File

• write(string $file_name, string $data) : string
• read(string $file_name) : string

Redis

• set(string $key, string $value) : string
• get(string $key) : string

Redis Adapter

This class is responsible for adapting Redis functionality into the File interface.

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