/* ==================================================================
* Created [2011-11-03 下午11:32:55] by Jon.King
* ==================================================================
* TSS
* ==================================================================
* mailTo:jinpujun@hotmail.com
* Copyright (c) Jon.King, 2009-2012
* ==================================================================
*/
package com.jinhe.tss.um.permission.filter;
import java.util.List;
import com.jinhe.tss.core.exception.BusinessException;
import com.jinhe.tss.um.permission.IResource;
import com.jinhe.tss.um.permission.PermissionHelper;
/**
* 资源新增时候的权限检查: 判断用户在父节点下是否有新增权限。
*
* IResource create***( IResource obj )
*/
public class PermissionFilter4Create implements IPermissionFilter {
@Override
public void doFilter(Object args[], Object returnValue, PermissionTag tag, PermissionHelper helper) {
String application = tag.application();
String resourceType = tag.resourceType();
String createOperation = tag.operation();
IResource resource = (IResource) args[0];
List<Long> permitedResourceIds = helper.getResourceIdsByOperation(application, resourceType, createOperation);
if( !permitedResourceIds.contains(resource.getParentId()) ) {
throw new BusinessException("新增失败,您对【ID为:" + resource.getParentId() + " 的节点】下没有新增资源的权限!");
}
}
}