zam_command_pattern 0.1.0

Provides utilities to implement the command pattern (a behavioral design pattern).

Command Pattern

Provides utilities to implement the command pattern.

What's inside the package

• Command
• CommandFactory
• CommandExecutor

Check out all the components in detail here

How to use

class StartEngineCommand implements CarCommand {
  @override
  Object execute() {
    print('Engine Started.');
    return true;
  }
}

void main() {
  final command = StartEngineCommand();
  command.execute(); // Prints 'Engine Started.'
}

To learn more, move on to the example section or check out this dedicated example in github.

Contributors

• Amsakanna