com.mendix.core.actionmanagement

Class ActionListener<T extends CoreAction<?>>

java.lang.Object

com.mendix.core.actionmanagement.ActionListener<T>

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

UserActionListener

public abstract class ActionListener<T extends CoreAction<?>>
extends java.lang.Object
implements java.lang.Cloneable

Abstract ActionListener
T is the type of CoreAction this listener listens to. If the check method returns true, the actions defined in before, concurrent and after will be executed

Constructor Summary

Constructors

Constructor and Description
ActionListener(java.lang.Class<T> targetClass) Creates ActionListener with targetClass

Method Summary

Modifier and Type	Method and Description
<R> void	addAfterEvent(java.util.function.Consumer<R> f, java.lang.Class returnType) Add after event
void	addAfterEvent(java.lang.String classOrActionName) Add after event
<R> void	addBeforeEvent(java.util.function.Consumer<R> f, java.lang.Class returnType)
<R> void	addBeforeEvent(java.util.function.Consumer<R> f, java.lang.Class returnType, boolean raiseExceptionOnFalse)
void	addBeforeEvent(java.lang.String classOrActionName)
void	addBeforeEvent(java.lang.String classOrActionName, boolean raiseExceptionOnFalse) Add before event
void	addReplaceEvent(java.lang.String classOrActionName) Add replace event
abstract boolean	check(T action) Checks if this Listener's events must be fired If an action of type T is executed in the Core this function is called with that action as parameter. If this method returns true, the before/concurrent/after actions of this ActionListener will be executed too.
ActionListener<T>	clone()
java.util.List<EventActionInfo>	getAfter()
java.util.List<EventActionInfo>	getBefore()
java.lang.String	getReplace()
java.lang.Class<T>	getTargetClass()
void	setTargetClass(java.lang.Class<T> targetClass)

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ActionListener

public ActionListener(java.lang.Class<T> targetClass)

Creates ActionListener with targetClass

Parameters:

targetClass - the type of action this listener listens to

Method Detail

getTargetClass

public final java.lang.Class<T> getTargetClass()

Returns:

the targetClass

setTargetClass

public final void setTargetClass(java.lang.Class<T> targetClass)

Parameters:

targetClass - the targetClass to set

addBeforeEvent

public final void addBeforeEvent(java.lang.String classOrActionName)

addBeforeEvent

public final <R> void addBeforeEvent(java.util.function.Consumer<R> f,
                                     java.lang.Class returnType,
                                     boolean raiseExceptionOnFalse)

addBeforeEvent

public final <R> void addBeforeEvent(java.util.function.Consumer<R> f,
                                     java.lang.Class returnType)

addBeforeEvent

public final void addBeforeEvent(java.lang.String classOrActionName,
                                 boolean raiseExceptionOnFalse)

Add before event

Parameters:

a -

addAfterEvent

public final void addAfterEvent(java.lang.String classOrActionName)

Add after event

Parameters:

a -

addAfterEvent

public final <R> void addAfterEvent(java.util.function.Consumer<R> f,
                                    java.lang.Class returnType)

Add after event

Parameters:

f - A function to take action on context and T.

addReplaceEvent

public final void addReplaceEvent(java.lang.String classOrActionName)

Add replace event

getAfter

public final java.util.List<EventActionInfo> getAfter()

Returns:

the after

getBefore

public final java.util.List<EventActionInfo> getBefore()

Returns:

the before

getReplace

public final java.lang.String getReplace()

check

public abstract boolean check(T action)

Checks if this Listener's events must be fired
If an action of type T is executed in the Core this function is called with that action as parameter.
If this method returns true, the before/concurrent/after actions of this ActionListener will be executed too.

Parameters:

action -

Returns:

return true if this Listener's events must be fired if action is executed

clone

public ActionListener<T> clone()
                        throws java.lang.CloneNotSupportedException

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException