### Home Classes Methods

### In Files

- lib/state_machine/transition.rb

### Parent

Error

### Methods

- #event
- #from_name
- #qualified_event
- #qualified_from_name

### Files

- LICENSE

### Class/Module Index

Quicksearch

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- Object

No matching classes.

# StateMachine::InvalidTransition

An invalid transition was attempted

### Attributes

from[R]

The current state value for the machine

machine[R]

The machine attempting to be transitioned

### Public Instance Methods

event() click to toggle source

The event that triggered the failed transition

    # File lib/state_machine/transition.rb, line 26
    def event
      @event.name
    end

from_name() click to toggle source

The name for the current state

    # File lib/state_machine/transition.rb, line 36
    def from_name
      @from_state.name
    end

qualified_event() click to toggle source

The fully-qualified name of the event that triggered the failed transition

    # File lib/state_machine/transition.rb, line 31
    def qualified_event
      @event.qualified_name
    end

qualified_from_name() click to toggle source

The fully-qualified name for the current state

    # File lib/state_machine/transition.rb, line 41
    def qualified_from_name
      @from_state.qualified_name
    end

[Validate]

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