Action (midPoint Aggregate JavaDoc)

All Superinterfaces:

Dependency<Void>

All Known Subinterfaces:

DependantAction<E>

All Known Implementing Classes:

ValueActionImpl
```
public interface Action<E extends Exception>
extends Dependency<Void>
```

Nested Class Summary
- Nested classes/interfaces inherited from interface com.evolveum.axiom.reactor.Dependency
  Dependency.Immediate<V>, Dependency.OptionalDep<T>, Dependency.Search<T>, Dependency.Suppliable<V>, Dependency.Unsatified<V>

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`apply()`
`boolean`	`canApply()`	Returns true if action can be applied.
`Optional<E>`	`error()`
`void`	`fail(Exception e)`
`default Void`	`get()`
`default boolean`	`isSatisfied()`
`boolean`	`successful()`

Methods inherited from interface com.evolveum.axiom.reactor.Dependency
errorMessage, flatMap, isRequired, map, unsatisfied

- Method Detail
  - apply
```
void apply()
```
  - isSatisfied
```
default boolean isSatisfied()
```
    Specified by:
    
    isSatisfied in interface Dependency<E extends Exception>
  - get
```
default Void get()
```
    Specified by:
    
    get in interface Dependency<E extends Exception>
  - successful
```
boolean successful()
```
  - canApply
```
boolean canApply()
```
    Returns true if action can be applied. Return false if action application of action failed with exception, which is non-retriable.
    
    Returns:
  - fail
```
void fail(Exception e)
   throws E extends Exception
```
    Parameters:
    
    e - Exception which occured during call of apply()
    
    Throws:
    
    E - If action specific exception if failed critically and all computation should be stopped.
    
    E extends Exception
  - error
```
Optional<E> error()
```