public boolean addAll(Collection<? extends E> c) {
throwExceptionIfNull(c);
List<Data> valueList = new ArrayList<Data>(c.size());
final NodeEngine nodeEngine = getNodeEngine();
for (E e : c) {
throwExceptionIfNull(e);
valueList.add(nodeEngine.toData(e));
}
final CollectionAddAllOperation operation = new CollectionAddAllOperation(name, valueList);
final Boolean result = invoke(operation);
return result;
}
public boolean containsAll(Collection<?> c) {
throwExceptionIfNull(c);
Set<Data> valueSet = new HashSet<Data>(c.size());
final NodeEngine nodeEngine = getNodeEngine();
for (Object o : c) {
throwExceptionIfNull(o);
valueSet.add(nodeEngine.toData(o));
}
final CollectionContainsOperation operation = new CollectionContainsOperation(name, valueSet);
final Boolean result = invoke(operation);
return result;
}
private boolean compareAndRemove(boolean retain, Collection<?> c) {
throwExceptionIfNull(c);
Set<Data> valueSet = new HashSet<Data>(c.size());
final NodeEngine nodeEngine = getNodeEngine();
for (Object o : c) {
throwExceptionIfNull(o);
valueSet.add(nodeEngine.toData(o));
}
final CollectionCompareAndRemoveOperation operation =
new CollectionCompareAndRemoveOperation(name, retain, valueSet);
final Boolean result = invoke(operation);
return result;
}