Facade API Documentation

This module implements the Facade pattern in Python.

class Subsystem1[source]

Bases: object

Subsystem1 provides specific functionality that the Facade uses.

operation1()[source]

Perform operation 1.

Return type:

str

Returns:

A string describing the operation.

class Subsystem2[source]

Bases: object

Subsystem2 provides specific functionality that the Facade uses.

operation2()[source]

Perform operation 2.

Return type:

str

Returns:

A string describing the operation.

class Subsystem3[source]

Bases: object

Subsystem3 provides specific functionality that the Facade uses.

operation3()[source]

Perform operation 3.

Return type:

str

Returns:

A string describing the operation.

class Facade[source]

Bases: object

The Facade provides a simplified interface to the subsystems.

It delegates requests from the client to the appropriate subsystems, abstracting their complexity.

__init__()[source]

Initialize the Facade with instances of the subsystems.

Return type:

None

operation()[source]

Execute a high-level operation by coordinating subsystems.

Return type:

str

Returns:

A string describing the combined operations.