1
22
23 package com.liferay.portlet.workflow.service.permission;
24
25 import com.liferay.portal.PortalException;
26 import com.liferay.portal.SystemException;
27 import com.liferay.portal.kernel.security.permission.PermissionChecker;
28 import com.liferay.portal.security.auth.PrincipalException;
29 import com.liferay.portlet.workflow.model.WorkflowInstance;
30
31
37 public class WorkflowInstancePermission {
38
39 public static void check(
40 PermissionChecker permissionChecker, long instanceId,
41 String actionId)
42 throws PortalException, SystemException {
43
44 if (!contains(permissionChecker, instanceId, actionId)) {
45 throw new PrincipalException();
46 }
47 }
48
49 public static void check(
50 PermissionChecker permissionChecker, WorkflowInstance instance,
51 String actionId)
52 throws PortalException, SystemException {
53
54 if (!contains(permissionChecker, instance, actionId)) {
55 throw new PrincipalException();
56 }
57 }
58
59 public static boolean contains(
60 PermissionChecker permissionChecker, long instanceId,
61 String actionId)
62 throws PortalException, SystemException {
63
64 return permissionChecker.hasPermission(
65 0, WorkflowInstance.class.getName(), instanceId, actionId);
66 }
67
68 public static boolean contains(
69 PermissionChecker permissionChecker, WorkflowInstance instance,
70 String actionId)
71 throws PortalException, SystemException {
72
73 return contains(permissionChecker, instance.getInstanceId(), actionId);
74 }
75
76 }