How to use

getDelegate

method

in

org.eclipse.persistence.indirection.IndirectMap

/**
 * INTERNAL:
 * Return the real collection object.
 * This will force instantiation.
 */
public Object getDelegateObject() {
  return getDelegate();
}

/**
 * INTERNAL:
 * Return the real collection object.
 * This will force instantiation.
 */
@Override
public Object getDelegateObject() {
  return getDelegate();
}

/**
 * @see java.util.Hashtable#keys()
 */
@Override
public synchronized Enumeration<K> keys() {
  return this.getDelegate().keys();
}

/**
 * @see java.util.Hashtable#elements()
 */
@Override
public synchronized Enumeration<V> elements() {
  return this.getDelegate().elements();
}

/**
 * @see java.util.Hashtable#get(java.lang.Object)
 */
@Override
public synchronized V get(Object key) {
  return this.getDelegate().get(key);
}

/**
 * @see java.util.Hashtable#keys()
 */
@Override
public synchronized Enumeration<K> keys() {
  return this.getDelegate().keys();
}

/**
 * @see java.util.Hashtable#get(java.lang.Object)
 */
@Override
public synchronized V get(Object key) {
  return this.getDelegate().get(key);
}

/**
 * @see java.util.Hashtable#elements()
 */
@Override
public synchronized Enumeration<V> elements() {
  return this.getDelegate().elements();
}

/**
 * @see java.util.Hashtable#size()
 */
@Override
public int size() {
  return this.getDelegate().size();
}
 

/**
 * @see java.util.Hashtable#containsKey(java.lang.Object)
 */
@Override
public synchronized boolean containsKey(Object key) {
  return this.getDelegate().containsKey(key);
}

/**
 * @see java.util.Hashtable#elements()
 */
public synchronized Enumeration elements() {
  return this.getDelegate().elements();
}

/**
 * @see java.util.Hashtable#get(java.lang.Object)
 */
public synchronized Object get(Object key) {
  return this.getDelegate().get(key);
}

/**
 * @see java.util.Hashtable#isEmpty()
 */
public boolean isEmpty() {
  return this.getDelegate().isEmpty();
}

/**
 * @see java.util.Hashtable#isEmpty()
 */
@Override
public boolean isEmpty() {
  return this.getDelegate().isEmpty();
}

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

/**
 * @see java.util.Hashtable#contains(java.lang.Object)
 */
@Override
public synchronized boolean contains(Object value) {
  return this.getDelegate().contains(value);
}

/**
 * @see java.util.Hashtable#equals(java.lang.Object)
 */
@Override
public synchronized boolean equals(Object o) {
  return this.getDelegate().equals(o);
}

/**
 * @see java.util.Hashtable#containsValue(java.lang.Object)
 */
@Override
public boolean containsValue(Object value) {
  return this.getDelegate().containsValue(value);
}

@Override
public synchronized V replace(K key, V value) {
  // Must trigger add events if tracked or uow.
  if (hasTrackedPropertyChangeListener()) {
    Map<K, V> del = getDelegate();
    if (del.containsKey(key)) {
      return put(key, value);
    }
    return null;
  }
  return getDelegate().replace(key, value);
}

/**
 * @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;
}