How to use

raiseAddChangeEvent

method

in

org.eclipse.persistence.indirection.IndirectMap

/**
 * @see java.util.Hashtable#put(java.lang.Object, java.lang.Object)
 */
@Override
public synchronized V put(K key, V value) {
  V oldValue = this.getDelegate().put(key, value);
  if (oldValue != null){
    raiseRemoveChangeEvent(key, oldValue);
  }
  raiseAddChangeEvent(key, value);
  return oldValue;
}

/**
 * @see java.util.Hashtable#put(java.lang.Object, java.lang.Object)
 */
@Override
public synchronized V put(K key, V value) {
  V oldValue = this.getDelegate().put(key, value);
  if (oldValue != null){
    raiseRemoveChangeEvent(key, oldValue);
  }
  raiseAddChangeEvent(key, value);
  return oldValue;
}
 

/**
 * @see java.util.Hashtable#put(java.lang.Object, java.lang.Object)
 */
public synchronized Object put(Object key, Object value) {
  Object oldValue = this.getDelegate().put(key, value);
  if (oldValue != null){
    raiseRemoveChangeEvent(key, oldValue);
  }
  raiseAddChangeEvent(key, value);
  return oldValue;
}
 

@Override
public synchronized void replaceAll(BiFunction<? super K,? super V,? extends V> function) {
  // Must trigger add events if tracked or uow.
  if (hasTrackedPropertyChangeListener()) {
    getDelegate().entrySet().stream().forEach((entry) -> {
      K key = entry.getKey();
      V oldValue = entry.getValue();
      entry.setValue(function.apply(key, entry.getValue()));
      raiseRemoveChangeEvent(key, oldValue);
      raiseAddChangeEvent(key, entry.getValue());
    });
    return;
  }
  getDelegate().replaceAll(function);
}

@Override
public synchronized V putIfAbsent(K key, V value) {
  // Must trigger add events if tracked or uow.
  if (hasTrackedPropertyChangeListener()) {
    V current = getDelegate().get(key);
    if (current == null) {
      V v = getDelegate().put(key, value);
      raiseAddChangeEvent(key, value);
      return v;
    }
    return current;
  }
  return getDelegate().putIfAbsent(key, value);
}