calleradmin.java

采用tapestry的简单OA系统

package com.ejsun.entapps.util.workflow;

import java.util.Map;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.ejsun.entapps.domain.organization.Group;
import com.ejsun.entapps.domain.organization.User;
import com.ejsun.entapps.service.organization.OrganizationService;
import com.opensymphony.module.propertyset.PropertySet;
import com.opensymphony.workflow.WorkflowContext;
import com.opensymphony.workflow.WorkflowException;

/**
 * @author	Quake Wang
 * @since	2004-4-6
 * @version $Revision: 1.1 $
 * 
 **/
public class CallerAdmin extends AbstractFunction {
	private final static Log log = LogFactory.getLog(CallerAdmin.class);

	public void execute(Map transientVars, Map args, PropertySet ps) throws WorkflowException {
		WorkflowContext context = (WorkflowContext) transientVars.get("context");
		long id = Constants.convertToUserId(context.getCaller());
		OrganizationService organizationService = (OrganizationService) serviceLocator.getService("organizationService");
		User user = organizationService.loadUserById(id); 
		Group group = organizationService.findGroupByMember(user);
		User admin = organizationService.findGroupAdmin(group);
		transientVars.put(Constants.STEP_OWNER, Constants.convertToUserOwner(admin.getId()));
	}

}