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19 package org.apache.syncope.core.provisioning.java;
20
21 import java.util.Collection;
22 import java.util.List;
23 import java.util.Map;
24 import java.util.Set;
25 import java.util.stream.Collectors;
26 import org.apache.commons.lang3.tuple.Pair;
27 import org.apache.syncope.common.lib.request.AnyObjectCR;
28 import org.apache.syncope.common.lib.request.AnyObjectUR;
29 import org.apache.syncope.common.lib.to.PropagationStatus;
30 import org.apache.syncope.common.lib.types.AnyTypeKind;
31 import org.apache.syncope.common.lib.types.ResourceOperation;
32 import org.apache.syncope.core.persistence.api.dao.AnyObjectDAO;
33 import org.apache.syncope.core.provisioning.api.AnyObjectProvisioningManager;
34 import org.apache.syncope.core.provisioning.api.PropagationByResource;
35 import org.apache.syncope.core.provisioning.api.VirAttrHandler;
36 import org.apache.syncope.core.provisioning.api.WorkflowResult;
37 import org.apache.syncope.core.provisioning.api.propagation.PropagationManager;
38 import org.apache.syncope.core.provisioning.api.propagation.PropagationReporter;
39 import org.apache.syncope.core.provisioning.api.propagation.PropagationTaskExecutor;
40 import org.apache.syncope.core.provisioning.api.propagation.PropagationTaskInfo;
41 import org.apache.syncope.core.workflow.api.AnyObjectWorkflowAdapter;
42 import org.identityconnectors.framework.common.objects.Attribute;
43 import org.springframework.transaction.annotation.Propagation;
44 import org.springframework.transaction.annotation.Transactional;
45
46 public class DefaultAnyObjectProvisioningManager implements AnyObjectProvisioningManager {
47
48 protected final AnyObjectWorkflowAdapter awfAdapter;
49
50 protected final PropagationManager propagationManager;
51
52 protected final PropagationTaskExecutor taskExecutor;
53
54 protected final AnyObjectDAO anyObjectDAO;
55
56 protected final VirAttrHandler virtAttrHandler;
57
58 public DefaultAnyObjectProvisioningManager(
59 final AnyObjectWorkflowAdapter awfAdapter,
60 final PropagationManager propagationManager,
61 final PropagationTaskExecutor taskExecutor,
62 final AnyObjectDAO anyObjectDAO,
63 final VirAttrHandler virtAttrHandler) {
64
65 this.awfAdapter = awfAdapter;
66 this.propagationManager = propagationManager;
67 this.taskExecutor = taskExecutor;
68 this.anyObjectDAO = anyObjectDAO;
69 this.virtAttrHandler = virtAttrHandler;
70 }
71
72 @Override
73 public Pair<String, List<PropagationStatus>> create(
74 final AnyObjectCR anyObjectCR,
75 final boolean nullPriorityAsync,
76 final String creator,
77 final String context) {
78
79 return create(anyObjectCR, Set.of(), nullPriorityAsync, creator, context);
80 }
81
82 @Transactional(propagation = Propagation.REQUIRES_NEW)
83 @Override
84 public Pair<String, List<PropagationStatus>> create(
85 final AnyObjectCR anyObjectCR,
86 final Set<String> excludedResources,
87 final boolean nullPriorityAsync,
88 final String creator,
89 final String context) {
90
91 WorkflowResult<String> created = awfAdapter.create(anyObjectCR, creator, context);
92
93 List<PropagationTaskInfo> taskInfos = propagationManager.getCreateTasks(
94 AnyTypeKind.ANY_OBJECT,
95 created.getResult(),
96 null,
97 created.getPropByRes(),
98 anyObjectCR.getVirAttrs(),
99 excludedResources);
100 PropagationReporter propagationReporter = taskExecutor.execute(taskInfos, nullPriorityAsync, creator);
101
102 return Pair.of(created.getResult(), propagationReporter.getStatuses());
103 }
104
105 @Transactional(propagation = Propagation.REQUIRES_NEW)
106 @Override
107 public Pair<AnyObjectUR, List<PropagationStatus>> update(
108 final AnyObjectUR anyObjectUR,
109 final Set<String> excludedResources,
110 final boolean nullPriorityAsync,
111 final String updater,
112 final String context) {
113
114 Map<Pair<String, String>, Set<Attribute>> beforeAttrs = propagationManager.prepareAttrs(
115 AnyTypeKind.ANY_OBJECT,
116 anyObjectUR.getKey(),
117 null,
118 false,
119 null,
120 excludedResources);
121
122 WorkflowResult<AnyObjectUR> updated = awfAdapter.update(anyObjectUR, updater, context);
123
124 List<PropagationTaskInfo> taskInfos = propagationManager.setAttributeDeltas(
125 propagationManager.getUpdateTasks(
126 AnyTypeKind.ANY_OBJECT,
127 updated.getResult().getKey(),
128 false,
129 null,
130 updated.getPropByRes(),
131 null,
132 anyObjectUR.getVirAttrs(),
133 excludedResources),
134 beforeAttrs,
135 updated.getResult());
136 PropagationReporter propagationReporter = taskExecutor.execute(taskInfos, nullPriorityAsync, updater);
137
138 return Pair.of(updated.getResult(), propagationReporter.getStatuses());
139 }
140
141 @Override
142 public List<PropagationStatus> delete(
143 final String key, final boolean nullPriorityAsync, final String eraser, final String context) {
144
145 return delete(key, Set.of(), nullPriorityAsync, eraser, context);
146 }
147
148 @Transactional(propagation = Propagation.REQUIRES_NEW)
149 @Override
150 public List<PropagationStatus> delete(
151 final String key,
152 final Set<String> excludedResources,
153 final boolean nullPriorityAsync,
154 final String eraser,
155 final String context) {
156
157 PropagationByResource<String> propByRes = new PropagationByResource<>();
158 propByRes.set(ResourceOperation.DELETE, anyObjectDAO.findAllResourceKeys(key));
159
160
161
162
163
164
165 List<PropagationTaskInfo> taskInfos = propagationManager.getDeleteTasks(
166 AnyTypeKind.ANY_OBJECT,
167 key,
168 propByRes,
169 null,
170 excludedResources);
171 PropagationReporter propagationReporter = taskExecutor.execute(taskInfos, nullPriorityAsync, eraser);
172
173 awfAdapter.delete(key, eraser, context);
174
175 return propagationReporter.getStatuses();
176 }
177
178 @Override
179 public String unlink(final AnyObjectUR anyObjectUR, final String updater, final String context) {
180 return awfAdapter.update(anyObjectUR, updater, context).getResult().getKey();
181 }
182
183 @Override
184 public String link(final AnyObjectUR anyObjectUR, final String updater, final String context) {
185 return awfAdapter.update(anyObjectUR, updater, context).getResult().getKey();
186 }
187
188 @Override
189 public List<PropagationStatus> provision(
190 final String key,
191 final Collection<String> resources,
192 final boolean nullPriorityAsync,
193 final String executor) {
194
195 PropagationByResource<String> propByRes = new PropagationByResource<>();
196 propByRes.addAll(ResourceOperation.UPDATE, resources);
197
198 List<PropagationTaskInfo> taskInfos = propagationManager.getUpdateTasks(
199 AnyTypeKind.ANY_OBJECT,
200 key,
201 false,
202 null,
203 propByRes,
204 null,
205 null,
206 null);
207 PropagationReporter propagationReporter = taskExecutor.execute(taskInfos, nullPriorityAsync, executor);
208
209 return propagationReporter.getStatuses();
210 }
211
212 @Override
213 public List<PropagationStatus> deprovision(
214 final String key,
215 final Collection<String> resources,
216 final boolean nullPriorityAsync,
217 final String executor) {
218
219 PropagationByResource<String> propByRes = new PropagationByResource<>();
220 propByRes.addAll(ResourceOperation.DELETE, resources);
221
222 List<PropagationTaskInfo> taskInfos = propagationManager.getDeleteTasks(
223 AnyTypeKind.ANY_OBJECT,
224 key,
225 propByRes,
226 null,
227 anyObjectDAO.findAllResourceKeys(key).stream().
228 filter(resource -> !resources.contains(resource)).
229 collect(Collectors.toList()));
230 PropagationReporter propagationReporter = taskExecutor.execute(taskInfos, nullPriorityAsync, executor);
231
232 return propagationReporter.getStatuses();
233 }
234 }