Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
PermissionService |
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| 1.0;1 |
1 | /* | |
2 | * Copyright 2008 The Kuali Foundation | |
3 | * | |
4 | * Licensed under the Educational Community License, Version 2.0 (the "License"); | |
5 | * you may not use this file except in compliance with the License. | |
6 | * You may obtain a copy of the License at | |
7 | * | |
8 | * http://www.opensource.org/licenses/ecl2.php | |
9 | * | |
10 | * Unless required by applicable law or agreed to in writing, software | |
11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
13 | * See the License for the specific language governing permissions and | |
14 | * limitations under the License. | |
15 | */ | |
16 | package org.kuali.rice.kim.service; | |
17 | ||
18 | import java.util.List; | |
19 | import java.util.Map; | |
20 | ||
21 | import javax.jws.WebParam; | |
22 | import javax.jws.WebService; | |
23 | import javax.jws.soap.SOAPBinding; | |
24 | import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter; | |
25 | ||
26 | import org.kuali.rice.core.util.AttributeSet; | |
27 | import org.kuali.rice.core.util.jaxb.AttributeSetAdapter; | |
28 | import org.kuali.rice.core.util.jaxb.MapStringStringAdapter; | |
29 | import org.kuali.rice.kim.bo.role.dto.KimPermissionInfo; | |
30 | import org.kuali.rice.kim.bo.role.dto.KimPermissionTemplateInfo; | |
31 | import org.kuali.rice.kim.bo.role.dto.PermissionAssigneeInfo; | |
32 | import org.kuali.rice.kim.util.KIMWebServiceConstants; | |
33 | ||
34 | /** | |
35 | * This service provides operations for evaluating permissions and querying for permission data. | |
36 | * | |
37 | * <p>A permission is the ability to perform an action. All permissions have a permission template. | |
38 | * Both permissions and permission templates are uniquely identified by a namespace code plus a name. | |
39 | * The permission template defines the course-grained permission and specifies what additional | |
40 | * permission details need to be collected on permissions that use that template. For example, a | |
41 | * permission template might have a name of "Initiate Document" which requires a permission detail | |
42 | * specifying the document type that can be initiated. A permission created from the "Initiate Document" | |
43 | * template would define the name of the specific Document Type that can be initiated as a permission | |
44 | * detail. | |
45 | * | |
46 | * <p>The isAuthorized and isAuthorizedByTemplateName operations | |
47 | * on this service are used to execute authorization checks for a principal against a | |
48 | * permission. Permissions are always assigned to roles (never directly to a principal or | |
49 | * group). A particular principal will be authorized for a given permission if the permission | |
50 | * evaluates to true (according to the permission evaluation logic and based on any supplied | |
51 | * permission details) and that principal is assigned to a role which has been granted the permission. | |
52 | * | |
53 | * <p>The actual logic for how permission evaluation logic is defined and executed is dependent upon | |
54 | * the permission service implementation. However, it will typically be associated with the permission | |
55 | * template used on the permission. | |
56 | * | |
57 | * <p>This service provides read-only operations. For write operations, see | |
58 | * {@link PermissionUpdateService}. | |
59 | * | |
60 | * @see PermissionUpdateService | |
61 | * | |
62 | * @author Kuali Rice Team (rice.collab@kuali.org) | |
63 | */ | |
64 | @WebService(name = KIMWebServiceConstants.PermissionService.WEB_SERVICE_NAME, targetNamespace = KIMWebServiceConstants.MODULE_TARGET_NAMESPACE) | |
65 | @SOAPBinding(style = SOAPBinding.Style.DOCUMENT, use = SOAPBinding.Use.LITERAL, parameterStyle = SOAPBinding.ParameterStyle.WRAPPED) | |
66 | public interface PermissionService { | |
67 | ||
68 | // -------------------- | |
69 | // Authorization Checks | |
70 | // -------------------- | |
71 | ||
72 | /** | |
73 | * Checks whether the principal has been granted a permission matching the given details | |
74 | * without taking role qualifiers into account. | |
75 | * | |
76 | * This method should not be used for true authorization checks since a principal | |
77 | * may only have this permission within a given context. It could be used to | |
78 | * identify that the user would have some permissions within a certain area. | |
79 | * Later checks would identify exactly what permissions were granted. | |
80 | * | |
81 | * It can also be used when the client application KNOWS that this is a role which | |
82 | * is never qualified. | |
83 | */ | |
84 | boolean hasPermission( @WebParam(name="principalId") String principalId, | |
85 | @WebParam(name="namespaceCode") String namespaceCode, | |
86 | @WebParam(name="permissionName") String permissionName, | |
87 | @WebParam(name="permissionDetails") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet permissionDetails ); | |
88 | ||
89 | /** | |
90 | * Checks whether the given qualified permission is granted to the principal given | |
91 | * the passed roleQualification. If no roleQualification is passed (null or empty) | |
92 | * then this method behaves the same as {@link #hasPermission(String, String, String, AttributeSet)}. | |
93 | * | |
94 | * Each role assigned to the principal is checked for qualifications. If a qualifier | |
95 | * exists on the principal's membership in that role, that is checked first through | |
96 | * the role's type service. Once it is determined that the principal has the role | |
97 | * in the given context (qualification), the permissions are examined. | |
98 | * | |
99 | * Each permission is checked against the permissionDetails. The KimPermissionTypeService | |
100 | * is called for each permission with the given permissionName to see if the | |
101 | * permissionDetails matches its details. | |
102 | */ | |
103 | boolean isAuthorized( @WebParam(name="principalId") String principalId, | |
104 | @WebParam(name="namespaceCode") String namespaceCode, | |
105 | @WebParam(name="permissionName") String permissionName, | |
106 | @WebParam(name="permissionDetails") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet permissionDetails, | |
107 | @WebParam(name="qualification") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet qualification ); | |
108 | ||
109 | /** | |
110 | * Checks whether the principal has been granted a permission matching the given details | |
111 | * without taking role qualifiers into account. | |
112 | * | |
113 | * This method should not be used for true authorization checks since a principal | |
114 | * may only have this permission within a given context. It could be used to | |
115 | * identify that the user would have some permissions within a certain area. | |
116 | * Later checks would identify exactly what permissions were granted. | |
117 | * | |
118 | * It can also be used when the client application KNOWS that this is a role which | |
119 | * is never qualified. | |
120 | */ | |
121 | boolean hasPermissionByTemplateName( @WebParam(name="principalId") String principalId, | |
122 | @WebParam(name="namespaceCode") String namespaceCode, | |
123 | @WebParam(name="permissionTemplateName") String permissionTemplateName, | |
124 | @WebParam(name="permissionDetails") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet permissionDetails ); | |
125 | ||
126 | /** | |
127 | * Checks whether the given qualified permission is granted to the principal given | |
128 | * the passed roleQualification. If no roleQualification is passed (null or empty) | |
129 | * then this method behaves the same as {@link #hasPermission(String, String, String, AttributeSet)}. | |
130 | * | |
131 | * Each role assigned to the principal is checked for qualifications. If a qualifier | |
132 | * exists on the principal's membership in that role, that is checked first through | |
133 | * the role's type service. Once it is determined that the principal has the role | |
134 | * in the given context (qualification), the permissions are examined. | |
135 | * | |
136 | * Each permission is checked against the permissionDetails. The KimPermissionTypeService | |
137 | * is called for each permission with the given permissionName to see if the | |
138 | * permissionDetails matches its details. | |
139 | */ | |
140 | boolean isAuthorizedByTemplateName( @WebParam(name="principalId") String principalId, | |
141 | @WebParam(name="namespaceCode") String namespaceCode, | |
142 | @WebParam(name="permissionTemplateName") String permissionTemplateName, | |
143 | @WebParam(name="permissionDetails") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet permissionDetails, | |
144 | @WebParam(name="qualification") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet qualification ); | |
145 | ||
146 | ||
147 | /** | |
148 | * Get the list of principals/groups who have a given permission. This also returns delegates | |
149 | * for the given principals/groups who also have this permission given the context in the | |
150 | * qualification parameter. | |
151 | * | |
152 | * Each role assigned to the principal is checked for qualifications. If a qualifier | |
153 | * exists on the principal's membership in that role, that is checked first through | |
154 | * the role's type service. Once it is determined that the principal has the role | |
155 | * in the given context (qualification), the permissions are examined. | |
156 | * | |
157 | */ | |
158 | List<PermissionAssigneeInfo> getPermissionAssignees( @WebParam(name="namespaceCode") String namespaceCode, | |
159 | @WebParam(name="permissionName") String permissionName, | |
160 | @WebParam(name="permissionDetails") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet permissionDetails, | |
161 | @WebParam(name="qualification") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet qualification ); | |
162 | ||
163 | /** | |
164 | * Get the list of principals/groups who have a given permission that match the given | |
165 | * permission template and permission details. This also returns delegates | |
166 | * for the given principals/groups who also have this permission given the context in the | |
167 | * qualification parameter. | |
168 | * | |
169 | * Each role assigned to the principal is checked for qualifications. If a qualifier | |
170 | * exists on the principal's membership in that role, that is checked first through | |
171 | * the role's type service. Once it is determined that the principal has the role | |
172 | * in the given context (qualification), the permissions are examined. | |
173 | * | |
174 | */ | |
175 | List<PermissionAssigneeInfo> getPermissionAssigneesForTemplateName( @WebParam(name="namespaceCode") String namespaceCode, | |
176 | @WebParam(name="permissionTemplateName") String permissionTemplateName, | |
177 | @WebParam(name="permissionDetails") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet permissionDetails, | |
178 | @WebParam(name="qualification") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet qualification ); | |
179 | ||
180 | /** | |
181 | * Returns true if the given permission is defined on any Roles. | |
182 | */ | |
183 | boolean isPermissionDefined( @WebParam(name="namespaceCode") String namespaceCode, | |
184 | @WebParam(name="permissionName") String permissionName, | |
185 | @WebParam(name="permissionDetails") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet permissionDetails ); | |
186 | ||
187 | /** | |
188 | * Returns true if the given permission template is defined on any Roles. | |
189 | */ | |
190 | boolean isPermissionDefinedForTemplateName( @WebParam(name="namespaceCode") String namespaceCode, | |
191 | @WebParam(name="permissionTemplateName") String permissionTemplateName, | |
192 | @WebParam(name="permissionDetails") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet permissionDetails ); | |
193 | ||
194 | /** | |
195 | * Returns permissions (with their details) that are granted to the principal given | |
196 | * the passed qualification. If no qualification is passed (null or empty) | |
197 | * then this method does not check any qualifications on the roles. | |
198 | * | |
199 | * All permissions with the given name are checked against the permissionDetails. | |
200 | * The KimPermissionTypeService is called for each permission to see if the | |
201 | * permissionDetails matches its details. | |
202 | * | |
203 | * An asterisk (*) as a value in any permissionDetails key-value pair will match any value. | |
204 | * This forms a way to provide a wildcard to obtain multiple permissions in one call. | |
205 | * | |
206 | * After the permissions are determined, the roles that hold those permissions are determined. | |
207 | * Each role that matches between the principal and the permission objects is checked for | |
208 | * qualifications. If a qualifier | |
209 | * exists on the principal's membership in that role, that is checked through | |
210 | * the role's type service. | |
211 | * | |
212 | */ | |
213 | List<KimPermissionInfo> getAuthorizedPermissions( @WebParam(name="principalId") String principalId, | |
214 | @WebParam(name="namespaceCode") String namespaceCode, | |
215 | @WebParam(name="permissionName") String permissionName, | |
216 | @WebParam(name="permissionDetails") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet permissionDetails, | |
217 | @WebParam(name="qualification") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet qualification ); | |
218 | ||
219 | /** | |
220 | * Returns permissions (with their details) that are granted to the principal given | |
221 | * the passed qualification. If no qualification is passed (null or empty) | |
222 | * then this method does not check any qualifications on the roles. | |
223 | * | |
224 | * All permissions with the given name are checked against the permissionDetails. | |
225 | * The KimPermissionTypeService is called for each permission to see if the | |
226 | * permissionDetails matches its details. | |
227 | * | |
228 | * An asterisk (*) as a value in any permissionDetails key-value pair will match any value. | |
229 | * This forms a way to provide a wildcard to obtain multiple permissions in one call. | |
230 | * | |
231 | * After the permissions are determined, the roles that hold those permissions are determined. | |
232 | * Each role that matches between the principal and the permission objects is checked for | |
233 | * qualifications. If a qualifier | |
234 | * exists on the principal's membership in that role, that is checked through | |
235 | * the role's type service. | |
236 | * | |
237 | */ | |
238 | List<KimPermissionInfo> getAuthorizedPermissionsByTemplateName( @WebParam(name="principalId") String principalId, | |
239 | @WebParam(name="namespaceCode") String namespaceCode, | |
240 | @WebParam(name="permissionTemplateName") String permissionTemplateName, | |
241 | @WebParam(name="permissionDetails") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet permissionDetails, | |
242 | @WebParam(name="qualification") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet qualification ); | |
243 | ||
244 | // -------------------- | |
245 | // Permission Data | |
246 | // -------------------- | |
247 | ||
248 | /** | |
249 | * Get the permission object with the given ID. | |
250 | */ | |
251 | KimPermissionInfo getPermission( @WebParam(name="permissionId") String permissionId ); | |
252 | ||
253 | /** | |
254 | * Return the permission object for the given unique combination of namespace, | |
255 | * component and permission template name. | |
256 | */ | |
257 | List<KimPermissionInfo> getPermissionsByTemplateName( @WebParam(name="namespaceCode") String namespaceCode, | |
258 | @WebParam(name="permissionTemplateName") String permissionTemplateName ); | |
259 | ||
260 | /** | |
261 | * Return the permission object for the given unique combination of namespace, | |
262 | * component and permission name. | |
263 | */ | |
264 | List<KimPermissionInfo> getPermissionsByName( @WebParam(name="namespaceCode") String namespaceCode, | |
265 | @WebParam(name="permissionName") String permissionName ); | |
266 | ||
267 | KimPermissionTemplateInfo getPermissionTemplate( @WebParam(name="permissionTemplateId") String permissionTemplateId ); | |
268 | ||
269 | KimPermissionTemplateInfo getPermissionTemplateByName( @WebParam(name="namespaceCode") String namespaceCode, | |
270 | @WebParam(name="permissionTemplateName") String permissionTemplateName ); | |
271 | public List<KimPermissionTemplateInfo> getAllTemplates(); | |
272 | /** | |
273 | * Search for permissions using arbitrary search criteria. JavaBeans property syntax | |
274 | * should be used to reference the properties. | |
275 | * | |
276 | * If the searchCriteria parameter is null or empty, an empty list will be returned. | |
277 | */ | |
278 | List<KimPermissionInfo> lookupPermissions( @WebParam(name="searchCriteria") @XmlJavaTypeAdapter(value = MapStringStringAdapter.class) Map<String,String> searchCriteria, | |
279 | @WebParam(name="unbounded") boolean unbounded); | |
280 | ||
281 | /** | |
282 | * Get the role IDs for the given permission. | |
283 | */ | |
284 | List<String> getRoleIdsForPermission( @WebParam(name="namespaceCode") String namespaceCode, | |
285 | @WebParam(name="permissionName") String permissionName, | |
286 | @WebParam(name="permissionDetails") @XmlJavaTypeAdapter(value = AttributeSetAdapter.class) AttributeSet permissionDetails); | |
287 | ||
288 | /** | |
289 | * Get the role IDs for the given list of permissions. | |
290 | */ | |
291 | List<String> getRoleIdsForPermissions( @WebParam(name="permissions") List<KimPermissionInfo> permissions ); | |
292 | ||
293 | /** | |
294 | * Returns the label of the permission detail for the given permissionId, kimType and attributeName. | |
295 | */ | |
296 | public String getPermissionDetailLabel( String permissionId, String kimTypeId, String attributeName); | |
297 | ||
298 | /** | |
299 | * Get the role IDs for the given permission. | |
300 | */ | |
301 | List<String> getRoleIdsForPermissionId(@WebParam(name = "permissionId") String permissionId); | |
302 | ||
303 | /** | |
304 | * Return the permission object for the given unique combination of namespace, component and permission name. Inactive | |
305 | * permissions are also returned | |
306 | */ | |
307 | List<KimPermissionInfo> getPermissionsByNameIncludingInactive(@WebParam(name = "namespaceCode") String namespaceCode, @WebParam(name = "permissionName") String permissionName); | |
308 | } |