How to use

contains

method

in

org.ehcache.impl.internal.concurrent.ConcurrentHashMap$CollectionView

public final boolean containsAll(Collection<?> c) {
  if (c != this) {
    for (Object e : c) {
      if (e == null || !contains(e))
        return false;
    }
  }
  return true;
}

public final boolean containsAll(Collection<?> c) {
  if (c != this) {
    for (Object e : c) {
      if (e == null || !contains(e))
        return false;
    }
  }
  return true;
}