Component

All Known Implementing Classes:: ConcreteComponent, ConcreteDecoratorA, ConcreteDecoratorB, Decorator

public interface Component

The Component interface defines operations that can be dynamically modified.

Method Summary

Modifier and Type

Method

Description

double

cost()

Gets the cost of the component.

String

getDescription()

Gets the description of the component.

Method Details
- getDescription
  
  String getDescription()
  
  Gets the description of the component.
  
  Returns:
  
  A string description.
- cost
  
  double cost()
  
  Gets the cost of the component.
  
  Returns:
  
  The cost as a double.