Package com.mendix.core.actionmanagement

Class ActionListener<T extends CoreAction<?>>

  • 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 Description
      ActionListener​(java.lang.Class<T> targetClass)
      Creates ActionListener with targetClass.

    • Method Summary

      All Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      void addAfterEvent​(java.lang.String classOrActionName)  
      <R> void addAfterEvent​(java.util.function.Consumer<IMendixObject> consumer)  
      <R> void addAfterEvent​(java.util.function.Consumer<R> consumer, java.lang.Class<?> returnType)
      Deprecated.
      void addBeforeEvent​(java.lang.String classOrActionName)  
      void addBeforeEvent​(java.lang.String classOrActionName, boolean raiseExceptionOnFalse)  
      <R> void addBeforeEvent​(java.util.function.Consumer<IMendixObject> consumer, boolean raiseExceptionOnFalse)  
      <R> void addBeforeEvent​(java.util.function.Consumer<R> consumer, java.lang.Class<?> returnType)
      Deprecated.
      <R> void addBeforeEvent​(java.util.function.Consumer<R> consumer, java.lang.Class<?> returnType, boolean raiseExceptionOnFalse)
      Deprecated.
      void addReplaceEvent​(java.lang.String classOrActionName)  
      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()
      Returns the type of action this listener listens to.
      void setTargetClass​(java.lang.Class<T> targetClass)
      Sets the type of action this listener listens to to the specified target class.

      • 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 type of action this listener listens to.
        Returns:
        the target class

      • setTargetClass

        public final void setTargetClass​(java.lang.Class<T> targetClass)
        Sets the type of action this listener listens to to the specified target class.
        Parameters:
        targetClass - the target class to set

      • addBeforeEvent

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

      • addBeforeEvent

        public final <R> void addBeforeEvent​(java.util.function.Consumer<IMendixObject> consumer,
                                     boolean raiseExceptionOnFalse)

      • addBeforeEvent

        @Deprecated
public final <R> void addBeforeEvent​(java.util.function.Consumer<R> consumer,
                                     java.lang.Class<?> returnType,
                                     boolean raiseExceptionOnFalse)
        Deprecated.

      • addBeforeEvent

        @Deprecated
public final <R> void addBeforeEvent​(java.util.function.Consumer<R> consumer,
                                     java.lang.Class<?> returnType)
        Deprecated.

      • addBeforeEvent

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

      • addAfterEvent

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

      • addAfterEvent

        public final <R> void addAfterEvent​(java.util.function.Consumer<IMendixObject> consumer)

      • addAfterEvent

        @Deprecated
public final <R> void addAfterEvent​(java.util.function.Consumer<R> consumer,
                                    java.lang.Class<?> returnType)
        Deprecated.
        Add after event.
        Parameters:
        consumer - A function to take action on context and T.

      • addReplaceEvent

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

      • 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.
        Returns:
        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