001/**
002 *
003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
004 *
005 * This library is free software; you can redistribute it and/or
006 * modify it under the terms of the GNU Lesser General Public
007 * License as published by the Free Software Foundation; either 
008 * version 2.1 of the License, or (at your option) any later version.
009 * 
010 * This library is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
013 * Lesser General Public License for more details.
014 * 
015 * You should have received a copy of the GNU Lesser General Public 
016 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
017 * 
018 **/
019package lucee.runtime.com;
020
021import java.util.Iterator;
022
023import com.jacob.com.EnumVariant;
024
025/**
026 * 
027 */
028public final class COMValueWrapperIterator implements Iterator {
029
030    private EnumVariant enumVariant;
031    private COMObject wrapper;
032
033    /**
034     * @param wrapper
035     */
036    public COMValueWrapperIterator(COMObject wrapper) {
037        this.enumVariant=new EnumVariant(wrapper.getDispatch());
038        this.wrapper=wrapper;
039    }
040
041    @Override
042    public void remove() {
043        enumVariant.safeRelease();
044    }
045
046    @Override
047    public boolean hasNext() {
048        return enumVariant.hasMoreElements();
049    }
050
051    @Override
052    public Object next() {
053        return COMUtil.toObject(wrapper,enumVariant.Next(),"",null);
054    }
055}