/*
 * Copyright 2004-2008 IDCA. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
 * following conditions are met:
 * 
 *    1. Redistributions of source code must retain the above copyright notice, this list of conditions and
 *        the following disclaimer.
 *    2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions
 *        and the following disclaimer in the documentation and/or other materials provided with the
 *        distribution.
 * 
 * THIS SOFTWARE IS PROVIDED BY IDCA AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL IDCA OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 * 
 * The views and conclusions contained in the software and documentation are those of the authors and
 * should not be interpreted as representing official policies, either expressed or implied, of IDCA.
 */

package com.idcanet.vasc.impl.x4o;

import java.util.logging.Logger;

import com.idcanet.vasc.core.VascController;
import com.idcanet.vasc.core.VascEntry;

import com.idcanet.x4o.element.AbstractElement;
import com.idcanet.x4o.element.ElementException;


/**
 * 
 * 
 * @author Willem Cazander
 * @version 1.0 Mar 24, 2009
 */
public class SetParameterElement extends AbstractElement {

	private Logger logger = Logger.getLogger(SetParameterElement.class.getName());
	
	/**
	 * @see com.idcanet.x4o.element.AbstractElement#doElementRun()
	 */
	@Override
	public void doElementRun() throws ElementException {
		String name = getAttributes().get("name");
		String value = getAttributes().get("value");
		String type = getAttributes().get("type");
		VascEntry entry = (VascEntry)getParent().getElementObject();
		VascController cont = VascParser.getVascController(getElementContext());
		logger.fine("Setting parameter name: "+name+" value: "+value+" type: "+type);
		
		if ("setUserParameter".equals(getElementClass().getTag())) {
			if (value==null) {
				value="id";
			}
			if ("id".equals(value)) {
				if ("int".equals(type)) {
					Long userId = cont.getVascUserRoleControllerResolver().getVascUserRoleController().getUserId();
					entry.setEntryParameter(name, userId.intValue());
				} else {
					Long userId = cont.getVascUserRoleControllerResolver().getVascUserRoleController().getUserId();
					entry.setEntryParameter(name, userId);
				}
			} else {
				String userName = cont.getVascUserRoleControllerResolver().getVascUserRoleController().getUserName();
				entry.setEntryParameter(name, userName);
			}
			return;
		}
		
		if (type==null) {
			entry.setEntryParameter(name, value);
			return;
		}
		
		if ("long".equalsIgnoreCase(type)) {
			entry.setEntryParameter(name, new Long(value));
			return;
		}
		if ("int".equalsIgnoreCase(type)) {
			entry.setEntryParameter(name, new Integer(value));
			return;
		}
		
		throw new ElementException("Could not set dataParameter: "+name+" with type: "+type);
	}
}