1
14
15 package com.liferay.portal.kernel.workflow;
16
17 import com.liferay.portal.kernel.exception.PortalException;
18 import com.liferay.portal.kernel.exception.SystemException;
19
20 import java.util.List;
21
22
28 public class WorkflowHandlerRegistryUtil {
29
30 public static WorkflowHandler getWorkflowHandler(String className) {
31 return getWorkflowHandlerRegistry().getWorkflowHandler(className);
32 }
33
34 public static WorkflowHandlerRegistry getWorkflowHandlerRegistry() {
35 return _workflowHandlerRegistry;
36 }
37
38 public static List<WorkflowHandler> getWorkflowHandlers() {
39 return getWorkflowHandlerRegistry().getWorkflowHandlers();
40 }
41
42 public static void register(List<WorkflowHandler> workflowHandlers) {
43 for (WorkflowHandler workflowHandler : workflowHandlers) {
44 register(workflowHandler);
45 }
46 }
47
48 public static void register(WorkflowHandler workflowHandler) {
49 getWorkflowHandlerRegistry().register(workflowHandler);
50 }
51
52 public static void startWorkflowInstance(
53 long companyId, long groupId, long userId, String className,
54 long classPK, Object model)
55 throws PortalException, SystemException {
56
57 WorkflowHandler workflowHandler = getWorkflowHandler(className);
58
59 if (workflowHandler != null) {
60 workflowHandler.startWorkflowInstance(
61 companyId, groupId, userId, classPK, model);
62 }
63 }
64
65 public static void unregister(List<WorkflowHandler> workflowHandlers) {
66 for (WorkflowHandler workflowHandler : workflowHandlers) {
67 unregister(workflowHandler);
68 }
69 }
70
71 public static void unregister(WorkflowHandler workflowHandler) {
72 getWorkflowHandlerRegistry().unregister(workflowHandler);
73 }
74
75 public static Object updateStatus(
76 long companyId, long groupId, long userId, String className,
77 long classPK, int status)
78 throws PortalException, SystemException {
79
80 WorkflowHandler workflowHandler = getWorkflowHandler(className);
81
82 if (workflowHandler != null) {
83 return workflowHandler.updateStatus(
84 companyId, groupId, userId, classPK, status);
85 }
86
87 return null;
88 }
89
90 public void setWorkflowHandlerRegistry(
91 WorkflowHandlerRegistry workflowHandlerRegistry) {
92
93 _workflowHandlerRegistry = workflowHandlerRegistry;
94 }
95
96 private static WorkflowHandlerRegistry _workflowHandlerRegistry;
97
98 }