MethodSelfTransition

java.lang.Object
- org.apache.mina.statemachine.transition.AbstractSelfTransition
- - org.apache.mina.statemachine.transition.MethodSelfTransition

All Implemented Interfaces:

SelfTransition
```
public class MethodSelfTransition
extends AbstractSelfTransition
```
SelfTransition which invokes a Method. The Method can have zero or any number of StateContext and State regarding order
Normally you wouldn't create instances of this class directly but rather use the SelfTransition annotation to define the methods which should be used as transitions in your state machine and then let StateMachineFactory create a StateMachine for you.

Field Summary

Fields
Modifier and Type	Field	Description
`private static java.lang.Object[]`	`EMPTY_ARGUMENTS`
`private static org.slf4j.Logger`	`LOGGER`
`private java.lang.reflect.Method`	`method`
`private java.lang.Object`	`target`

Constructor Summary

Constructors
Constructor	Description
`MethodSelfTransition(java.lang.reflect.Method method, java.lang.Object target)`	Creates a new MethodSelfTransition instance
`MethodSelfTransition(java.lang.String methodName, java.lang.Object target)`	Creates a new instance

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`doExecute(StateContext stateContext, State state)`	Executes this `SelfTransition`.
`java.lang.reflect.Method`	`getMethod()`
`private void`	`invokeMethod(java.lang.Object[] arguments)`

Methods inherited from class org.apache.mina.statemachine.transition.AbstractSelfTransition
execute

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

Field Detail

LOGGER

private static final org.slf4j.Logger LOGGER

method

private java.lang.reflect.Method method

target
```
private final java.lang.Object target
```

EMPTY_ARGUMENTS

private static final java.lang.Object[] EMPTY_ARGUMENTS

Constructor Detail
- MethodSelfTransition
```
public MethodSelfTransition(java.lang.reflect.Method method,
                            java.lang.Object target)
```
  Creates a new MethodSelfTransition instance
  
  Parameters:
  
  method - The method to invoke
  
  target - The target object
- MethodSelfTransition
```
public MethodSelfTransition(java.lang.String methodName,
                            java.lang.Object target)
```
  Creates a new instance
  
  Parameters:
  
  methodName - the target method.
  
  target - the target object.

Method Detail
- getMethod
```
public java.lang.reflect.Method getMethod()
```
  Returns:
  
  the target Method.
- doExecute
```
public boolean doExecute(StateContext stateContext,
                         State state)
```
  Executes this SelfTransition.
  
  Specified by:
  
  doExecute in class AbstractSelfTransition
  
  Parameters:
  
  stateContext - the context in which the execution should occur
  
  state - the current state
  
  Returns:
  
  true if the SelfTransition has been executed successfully
- invokeMethod
```
private void invokeMethod(java.lang.Object[] arguments)
```