Context

java.lang.Object

Behavioral.State.Context

public class Context extends Object

Context class maintaining a reference to a state instance.

Constructor Summary

Constructors

Constructor

Description

Context(State initialState)

Constructs a Context with an initial state.
Method Summary

Modifier and Type

Method

Description

String

getStateName()

Gets the name of the current state.

void

request()

Requests the current state's handle behavior.

void

setState(State state)

Sets the state of the context.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- Context
  
  public Context(State initialState)
  
  Constructs a Context with an initial state.
  
  Parameters:
  
  initialState - The initial state of the context.
Method Details
- request
  
  public void request()
  
  Requests the current state's handle behavior.
- setState
  
  public void setState(State state)
  
  Sets the state of the context.
  
  Parameters:
  
  state - The new state to transition to.
- getStateName
  
  public String getStateName()
  
  Gets the name of the current state.
  
  Returns:
  
  The name of the current state.