site library

These classes are used to assemble the Missile Site structure.

The structure is a hierarchy in that it contains several nested SamModel complexes. They are organized as follows.

• MissileSite - the outer structure
• Bank - Zero or more banks for each Missile type that can be configured. They report (signal) to MissileSite as their status changes.
• Within each bank 1 or more Missile models that is independent of each other but that report (signal) to the Bank as to its status.

Typically many of these classes and methods would be private. They are kept public here so that the code can be documented.

Names are very important in Flutter applications and can be used to find dependent parts of application code using the tools provided with Android Studio (and presumably with Visual Studio).

During development we use log statements to record useful data and to ascertain timing and sequencing of events. We use the log statement wrapped in an assert statement so that the log statement and literal values disappear in production mode.

The dart literal interpolation is a major help in doing the logging.