AbstractStateContext (Apache MINA 2.2.2 API Documentation)

java.lang.Object
- org.apache.mina.statemachine.context.AbstractStateContext

All Implemented Interfaces:

StateContext

Direct Known Subclasses:

DefaultStateContext
```
public abstract class AbstractStateContext
extends Object
implements StateContext
```
Abstract StateContext which uses a Map to store the attributes.

Author:

Apache MINA Project

Constructor Summary

Constructors
Constructor Description

AbstractStateContext()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`getAttribute(Object key)`	Returns the value of the attribute with the specified key or `null`if not found.
`protected Map<Object,Object>`	`getAttributes()`
`State`	`getCurrentState()`
`void`	`setAttribute(Object key, Object value)`	Sets the value of the attribute with the specified key.
`void`	`setCurrentState(State state)`	Sets the current `State`.
`String`	`toString()`

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

- Constructor Detail
  - AbstractStateContext
```
public AbstractStateContext()
```
- Method Detail
  - getAttribute
```
public Object getAttribute(Object key)
```
    Returns the value of the attribute with the specified key or nullif not found.
    
    Specified by:
    
    getAttribute in interface StateContext
    
    Parameters:
    
    key - the key.
    
    Returns:
    
    the value or null.
  - getCurrentState
```
public State getCurrentState()
```
    Specified by:
    
    getCurrentState in interface StateContext
    
    Returns:
    
    the current State. This is only meant for internal use.
  - setAttribute
```
public void setAttribute(Object key,
                         Object value)
```
    Sets the value of the attribute with the specified key.
    
    Specified by:
    
    setAttribute in interface StateContext
    
    Parameters:
    
    key - the key.
    
    value - the value.
  - setCurrentState
```
public void setCurrentState(State state)
```
    Sets the current State. This is only meant for internal use. Don't call it directly!
    
    Specified by:
    
    setCurrentState in interface StateContext
    
    Parameters:
    
    state - the new current State.
  - getAttributes
```
protected Map<Object,Object> getAttributes()
```
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object