| /******************************************************************************* |
| * Copyright (c) 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.wst.command.internal.env.core; |
| |
| import java.util.Vector; |
| import org.eclipse.wst.common.frameworks.datamodel.AbstractDataModelOperation; |
| |
| |
| public class SimpleCommandFactory implements ICommandFactory |
| { |
| private Vector commands_; |
| private int index_; |
| |
| public SimpleCommandFactory( Vector commands ) |
| { |
| commands_ = commands; |
| index_ = 0; |
| } |
| |
| public AbstractDataModelOperation getNextCommand() |
| { |
| return (AbstractDataModelOperation)next(); |
| } |
| |
| public void remove() |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean hasNext() |
| { |
| return index_ < commands_.size(); |
| } |
| |
| public Object next() |
| { |
| return commands_.elementAt(index_++); |
| } |
| |
| } |