java.lang.Object
- akka.actor.FSM.Failure

All Implemented Interfaces:

FSM.Reason, java.io.Serializable, scala.Equals, scala.Product

Enclosing interface:

FSM<S,D>
```
public static final class FSM.Failure
extends java.lang.Object
implements FSM.Reason, scala.Product, java.io.Serializable
```
Signifies that the FSM is shutting itself down because of an error, e.g. if the state to transition into does not exist. You can use this to communicate a more precise cause to the onTermination block.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

Failure(java.lang.Object cause)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`canEqual(java.lang.Object x$1)`
`java.lang.Object`	`cause()`
`FSM.Failure`	`copy(java.lang.Object cause)`
`java.lang.Object`	`copy$default$1()`
`boolean`	`equals(java.lang.Object x$1)`
`int`	`hashCode()`
`int`	`productArity()`
`java.lang.Object`	`productElement(int x$1)`
`java.lang.String`	`productElementName(int x$1)`
`scala.collection.Iterator<java.lang.Object>`	`productIterator()`
`java.lang.String`	`productPrefix()`
`java.lang.String`	`toString()`

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

Methods inherited from interface scala.Product
productElementNames

- Constructor Detail
  - Failure
```
public Failure(java.lang.Object cause)
```
- Method Detail
  - cause
```
public java.lang.Object cause()
```
  - copy
```
public FSM.Failure copy(java.lang.Object cause)
```
  - copy$default$1
```
public java.lang.Object copy$default$1()
```
  - productPrefix
```
public java.lang.String productPrefix()
```
    Specified by:
    
    productPrefix in interface scala.Product
  - productArity
```
public int productArity()
```
    Specified by:
    
    productArity in interface scala.Product
  - productElement
```
public java.lang.Object productElement(int x$1)
```
    Specified by:
    
    productElement in interface scala.Product
  - productIterator
```
public scala.collection.Iterator<java.lang.Object> productIterator()
```
    Specified by:
    
    productIterator in interface scala.Product
  - canEqual
```
public boolean canEqual(java.lang.Object x$1)
```
    Specified by:
    
    canEqual in interface scala.Equals
  - productElementName
```
public java.lang.String productElementName(int x$1)
```
    Specified by:
    
    productElementName in interface scala.Product
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object x$1)
```
    Specified by:
    
    equals in interface scala.Equals
    
    Overrides:
    
    equals in class java.lang.Object

Class FSM.Failure

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface scala.Product

Constructor Detail

Failure

Method Detail

cause

copy

copy$default$1

productPrefix

productArity

productElement

productIterator

canEqual

productElementName

hashCode

toString

equals