Class BeanContextMembershipEvent

java.lang.Object
java.util.EventObject
java.beans.beancontext.BeanContextEvent
java.beans.beancontext.BeanContextMembershipEvent
All Implemented Interfaces:
Serializable
@Deprecated(since="23", forRemoval=true) public class BeanContextMembershipEvent extends BeanContextEvent
Deprecated, for removal: This API element is subject to removal in a future version.
A BeanContextMembershipEvent encapsulates the list of children added to, or removed from, the membership of a particular BeanContext. An instance of this event is fired whenever a successful add(), remove(), retainAll(), removeAll(), or clear() is invoked on a given BeanContext instance. Objects interested in receiving events of this type must implement the BeanContextMembershipListener interface, and must register their intent via the BeanContext's addBeanContextMembershipListener(BeanContextMembershipListener bcml) method.
Since:
1.2
See Also:

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected Collection
    children
    Deprecated, for removal: This API element is subject to removal in a future version.
    The list of children affected by this event notification.

    Fields declared in class java.beans.beancontext.BeanContextEvent

    propagatedFrom

    Fields declared in class java.util.EventObject

    source

  • Constructor Summary

    Constructors
    Constructor
    Description
    BeanContextMembershipEvent(BeanContext bc, Object[] changes)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Construct a BeanContextMembershipEvent
    BeanContextMembershipEvent(BeanContext bc, Collection changes)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Construct a BeanContextMembershipEvent

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    contains(Object child)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Is the child specified affected by the event?
    Iterator
    iterator()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Gets the array of children affected by this event.
    int
    size()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Gets the number of children affected by the notification.
    Object[]
    toArray()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Gets the array of children affected by this event.

    Methods declared in class java.beans.beancontext.BeanContextEvent

    getBeanContext, getPropagatedFrom, isPropagated, setPropagatedFrom

    Methods declared in class java.util.EventObject

    getSource, toString

    Methods declared in class java.lang.Object

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

  • Field Details

    • children

      protected Collection children
      Deprecated, for removal: This API element is subject to removal in a future version.
      The list of children affected by this event notification.

  • Constructor Details

    • BeanContextMembershipEvent

      public BeanContextMembershipEvent(BeanContext bc, Collection changes)
      Deprecated, for removal: This API element is subject to removal in a future version.
      Construct a BeanContextMembershipEvent
      Parameters:
      bc - The BeanContext source
      changes - The Children affected
      Throws:
      NullPointerException - if changes is null

    • BeanContextMembershipEvent

      public BeanContextMembershipEvent(BeanContext bc, Object[] changes)
      Deprecated, for removal: This API element is subject to removal in a future version.
      Construct a BeanContextMembershipEvent
      Parameters:
      bc - The BeanContext source
      changes - The Children effected
      Throws:
      NullPointerException - if changes associated with this event are null.

  • Method Details

    • size

      public int size()
      Deprecated, for removal: This API element is subject to removal in a future version.
      Gets the number of children affected by the notification.
      Returns:
      the number of children affected by the notification

    • contains

      public boolean contains(Object child)
      Deprecated, for removal: This API element is subject to removal in a future version.
      Is the child specified affected by the event?
      Parameters:
      child - the object to check for being affected
      Returns:
      true if affected, false if not

    • toArray

      public Object[] toArray()
      Deprecated, for removal: This API element is subject to removal in a future version.
      Gets the array of children affected by this event.
      Returns:
      the array of children affected

    • iterator

      public Iterator iterator()
      Deprecated, for removal: This API element is subject to removal in a future version.
      Gets the array of children affected by this event.
      Returns:
      the array of children effected