TransportControlled

TransportControlled is a design pattern used in object-oriented programming to manage the creation and lifetime of objects in a system. It is a form of creational design pattern that aims to reduce the complexity of object creation and maintenance by centralizing control over object lifecycle.

In the TransportControlled approach, a transport layer is used to manage the transfer of objects across the system. This layer acts as an intermediary between the creator of the object and the object's consumers. The transport layer is responsible for creating and deleting objects as needed, and for passing the relevant objects to the requesting components.

The benefits of TransportControlled include improved encapsulation, reduced coupling between components, and simplified object management. However, it can also introduce additional overhead and complexity, particularly if not properly implemented.

Key elements of the TransportControlled design pattern include:

* A transport layer that manages object creation and deletion

* A central registry or factory that creates and returns objects as needed

* A well-defined interface or contract that defines the creation and deletion process

* A mechanism for objects to be notified of their creation and deletion

TransportControlled can be applied in a variety of contexts, including distributed systems, web services, and object-oriented frameworks. However, it requires careful consideration of the trade-offs between simplicity, flexibility, and performance.