Package com.arjuna.wst11.tests.junit.ba

Examples of com.arjuna.wst11.tests.junit.ba.Close

48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
    @WebMethod
    public void addValueToSet(String value) throws AlreadyInSetException, SetServiceException {

        System.out.println("[SERVICE] invoked addValueToSet('" + value + "')");

        BAParticipantManager participantManager;

        try {
            // enlist the Participant for this service:
            SetParticipantBA participant = new SetParticipantBA(value);
            BusinessActivityManager activityManager = BusinessActivityManagerFactory.businessActivityManager();
            System.out.println("[SERVICE] Enlisting a participant into the BA");
            participantManager = activityManager.enlistForBusinessAgreementWithParticipantCompletion(participant,
                    "SetServiceBAImpl:" + UUID.randomUUID());
        } catch (Exception e) {
            System.err.println("Participant enlistment failed");
            e.printStackTrace(System.err);
            throw new SetServiceException("Error enlisting participant", e);
        }

        // invoke the back-end business logic
        System.out.println("[SERVICE] Invoking the back-end business logic");
        MockSetManager.add(value);

        /*
         * this service employs the participant completion protocol which means it decides when it wants to commit local
         * changes. If the local changes (adding the item to the set) succeeded, we notify the coordinator that we have
         * completed. Otherwise, we notify the coordinator that we cannot complete. If any other participant fails or the client
         * decides to cancel we can rely upon being told to compensate.
         */
        System.out
                .println("[SERVICE] Prepare the backend resource and if successful notify the coordinator that we have completed our work");
        if (MockSetManager.prepare()) {
            try {
                // tell the coordinator manager we have finished our work
                System.out.println("[SERVICE] Prepare successful, notifying coordinator of completion");
                participantManager.completed();
            } catch (Exception e) {
                /*
                 * Failed to notify the coordinator that we have finished our work. Compensate the work and throw an Exception
                 * to notify the client that the add operation failed.
                 */
                MockSetManager.rollback(value);

                System.err.println("[SERVICE]  'completed' callback failed");
                throw new SetServiceException("Error when notifying the coordinator that the work is completed", e);
            }
        } else {
            try {
                /*
                 * tell the participant manager we cannot complete. this will force the activity to fail
                 */
                System.out.println("[SERVICE] Prepare failed, notifying coordinator that we cannot complete");
                participantManager.cannotComplete();
            } catch (Exception e) {
                System.err.println("'cannotComplete' callback failed");
                throw new SetServiceException("Error when notifying the coordinator that the work is cannot be completed", e);
            }
            throw new SetServiceException("Unable to prepare the back-end resource");
View Full Code Here
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
    @WebMethod
    public void addValueToSet(String value) throws AlreadyInSetException, SetServiceException {

        log.info("[SERVICE] invoked addValueToSet('" + value + "')");

        BAParticipantManager participantManager;

        try {
            // enlist the Participant for this service:
            SetParticipantBA participant = new SetParticipantBA(value);
            BusinessActivityManager activityManager = BusinessActivityManagerFactory.businessActivityManager();
            log.info("[SERVICE] Enlisting a participant into the BA");
            participantManager = activityManager.enlistForBusinessAgreementWithParticipantCompletion(participant,
                    "SetServiceBAImpl:" + new Uid().toString());
        } catch (Exception e) {
            log.error("Participant enlistment failed");
            e.printStackTrace(System.err);
            throw new SetServiceException("Error enlisting participant", e);
        }

        // invoke the back-end business logic
        log.info("[SERVICE] Invoking the back-end business logic");
        MockSetManager.add(value);

        /*
         * this service employs the participant completion protocol which means it decides when it wants to commit local
         * changes. If the local changes (adding the item to the set) succeeded, we notify the coordinator that we have
         * completed. Otherwise, we notify the coordinator that we cannot complete. If any other participant fails or the client
         * decides to cancel we can rely upon being told to compensate.
         */
        log.info("[SERVICE] Prepare the backend resource and if successful notify the coordinator that we have completed our work");
        if (MockSetManager.prepare()) {
            try {
                // tell the coordinator manager we have finished our work
                log.info("[SERVICE] Prepare successful, notifying coordinator of completion");
                participantManager.completed();
            } catch (Exception e) {
                /*
                 * Failed to notify the coordinator that we have finished our work. Compensate the work and throw an Exception
                 * to notify the client that the add operation failed.
                 */
                MockSetManager.rollback(value);

                log.error("[SERVICE]  'completed' callback failed");
                throw new SetServiceException("Error when notifying the coordinator that the work is completed", e);
            }
        } else {
            try {
                /*
                 * tell the participant manager we cannot complete. this will force the activity to fail
                 */
                log.info("[SERVICE] Prepare failed, notifying coordinator that we cannot complete");
                participantManager.cannotComplete();
            } catch (Exception e) {
                log.error("'cannotComplete' callback failed");
                throw new SetServiceException("Error when notifying the coordinator that the work is cannot be completed", e);
            }
            throw new SetServiceException("Unable to prepare the back-end resource");
View Full Code Here
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
                // enlist the Participant for this service:
                participantBA = new BACoordinationCompletionParticipant(serviceCommands, eventLog, transactionId, value);
                BACoordinationCompletionParticipant.recordParticipant(transactionId, participantBA);

                log.info("[BA COORDINATOR COMPL SERVICE] Enlisting a participant into the BA");
                BAParticipantManager baParticipantManager =  activityManager.enlistForBusinessAgreementWithCoordinatorCompletion(participantBA,
                        "BACoordinatorCompletition:" + new Uid().toString());

                if (ServiceCommand.isPresent(CANNOT_COMPLETE, serviceCommands)) {
                    baParticipantManager.cannotComplete();
                    return;
                }
               
                if (ServiceCommand.isPresent(DO_COMPLETE, serviceCommands)) {
                    throw new RuntimeException("Only ParticipantCompletion participants are supposed to call complete. " +
View Full Code Here
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
    public void saveData(String value, ServiceCommand... serviceCommands) throws TestApplicationException {

        log.info("[BA PARTICIPANT COMPL SERVICE] invoked saveData('" + value + "')");
        eventLog.foundEventLogName(value);
       
        BAParticipantManager participantManager;
        BusinessActivityManager activityManager = BusinessActivityManagerFactory.businessActivityManager();
        String txid;
       
        try {
            txid = activityManager.currentTransaction().toString();
        } catch (SystemException se) {
            throw new RuntimeException("Error on getting TX id from BusinessActivityManager", se);
        }
       
        if(participantRegistry.keySet().contains(txid) && ServiceCommand.isPresent(REUSE_BA_PARTICIPANT, serviceCommands)) {
            log.info("[BA PARTICIPANT COMPL SERVICE] Reusing BA participant manager - command: " + REUSE_BA_PARTICIPANT);
            participantManager = participantRegistry.get(txid);
        } else {
            try {
                // Enlist the Participant for this service:
                BAParticipantCompletionParticipant participant = new BAParticipantCompletionParticipant(serviceCommands, eventLog, value);
                log.info("[BA PARTICIPANT COMPL SERVICE] Enlisting a participant into the BA");
                participantManager = activityManager.enlistForBusinessAgreementWithParticipantCompletion(participant,
                        "BAParticipantCompletition:" + new Uid().toString());
                participantRegistry.put(txid, participantManager);
            } catch (Exception e) {
                log.error("[BA PARTICIPANT COMPL SERVICE]  Participant enlistment failed", e);
                throw new RuntimeException("Error enlisting participant", e);
            }
        }

        if (ServiceCommand.isPresent(APPLICATION_EXCEPTION, serviceCommands)) {
            throw new TestApplicationException("Intentionally thrown Application Exception - service command set to: " + APPLICATION_EXCEPTION);
        }  
       
        // There could be invoked some back-end business logic here
       
        /*
         * This service employs the participant completion protocol which means it decides when it wants to commit local
         * changes. If the local changes (adding the item to the set) succeeded, we notify the coordinator that we have
         * completed. Otherwise, we notify the coordinator that we cannot complete. If any other participant fails or the client
         * decides to cancel we can rely upon being told to compensate.
         */
        log.info("[BA PARTICIPANT COMPL SERVICE] Prepare the backend resource and if successful notify the coordinator that we have completed our work");
        if (ServiceCommand.isPresent(DO_COMPLETE, serviceCommands)) {
            try {
                // Tell the coordinator manager we have finished our work
                log.info("[BA PARTICIPANT COMPL SERVICE] Prepare successful, notifying coordinator of completion");
                participantManager.completed();
            } catch (Exception e) {
                /* Failed to notify the coordinator that we have finished our work. Compensate the work and throw an Exception
                 * to notify the client that the add operation failed. */
                log.error("[BA PARTICIPANT COMPL SERVICE] 'completed' callback failed");
                throw new RuntimeException("Error when notifying the coordinator that the work is completed", e);
            }
        }
       
        if (ServiceCommand.isPresent(CANNOT_COMPLETE, serviceCommands)) {
            try {
                // Tell the participant manager we cannot complete. This will force the activity to fail.
                log.info("[BA PARTICIPANT COMPL SERVICE] Prepared fail, notifying coordinator that we cannot complete");
                participantManager.cannotComplete();
                return;
            } catch (Exception e) {
                log.error("[BA PARTICIPANT COMPL SERVICE] 'cannotComplete' callback failed");
                throw new RuntimeException("Error when notifying the coordinator that the work is cannot be completed", e);
            }
View Full Code Here
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
    @WebMethod
    public void addValueToSet(String value) throws AlreadyInSetException, SetServiceException {

        System.out.println("[SERVICE] invoked addValueToSet('" + value + "')");

        BAParticipantManager participantManager;

        try {
            // enlist the Participant for this service:
            SetParticipantBA participant = new SetParticipantBA(value);
            BusinessActivityManager activityManager = BusinessActivityManagerFactory.businessActivityManager();
            System.out.println("[SERVICE] Enlisting a participant into the BA");
            participantManager = activityManager.enlistForBusinessAgreementWithParticipantCompletion(participant,
                    "SetServiceBAImpl:" + UUID.randomUUID());
        } catch (Exception e) {
            System.err.println("Participant enlistment failed");
            e.printStackTrace(System.err);
            throw new SetServiceException("Error enlisting participant", e);
        }

        // invoke the back-end business logic
        System.out.println("[SERVICE] Invoking the back-end business logic");
        MockSetManager.add(value);

        /*
         * this service employs the participant completion protocol which means it decides when it wants to commit local
         * changes. If the local changes (adding the item to the set) succeeded, we notify the coordinator that we have
         * completed. Otherwise, we notify the coordinator that we cannot complete. If any other participant fails or the client
         * decides to cancel we can rely upon being told to compensate.
         */
        System.out
                .println("[SERVICE] Prepare the backend resource and if successful notify the coordinator that we have completed our work");
        if (MockSetManager.prepare()) {
            try {
                // tell the coordinator manager we have finished our work
                System.out.println("[SERVICE] Prepare successful, notifying coordinator of completion");
                participantManager.completed();
            } catch (Exception e) {
                /*
                 * Failed to notify the coordinator that we have finished our work. Compensate the work and throw an Exception
                 * to notify the client that the add operation failed.
                 */
                MockSetManager.rollback(value);

                System.err.println("[SERVICE]  'completed' callback failed");
                throw new SetServiceException("Error when notifying the coordinator that the work is completed", e);
            }
        } else {
            try {
                /*
                 * tell the participant manager we cannot complete. this will force the activity to fail
                 */
                System.out.println("[SERVICE] Prepare failed, notifying coordinator that we cannot complete");
                participantManager.cannotComplete();
            } catch (Exception e) {
                System.err.println("'cannotComplete' callback failed");
                throw new SetServiceException("Error when notifying the coordinator that the work is cannot be completed", e);
            }
            throw new SetServiceException("Unable to prepare the back-end resource");
View Full Code Here
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
            theatreView.addMessage("id:" + transactionId + ". Seats prepared, trying to commit and enlist compensation Participant");
            theatreView.updateFields();

            TheatreParticipantBA theatreParticipant = new TheatreParticipantBA(transactionId, how_many, which_area);
            // enlist the Participant for this service:
            BAParticipantManager participantManager = null;
            try
            {
                participantManager = activityManager.enlistForBusinessAgreementWithParticipantCompletion(theatreParticipant, "org.jboss.jbossts.xts-demo:restaurantBA:" + new Uid().toString());
            }
            catch (Exception e)
            {
                theatreView.addMessage("id:" + transactionId + ". Participant enrolement failed");
                theatreManager.cancelSeats(transactionId);
                System.err.println("bookSeats: Participant enrolement failed");
                e.printStackTrace(System.err);
                return false;
            }

            // finish the booking in the backend ensuring it is compensatable:
            theatreManager.commitSeats(transactionId, true);

            try
            {
                participantManager.completed();
            }
            catch (Exception e)
            {
                System.err.println("bookSeats: 'completed' callback failed");
                theatreManager.cancelSeats(transactionId);
View Full Code Here
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
                bindCommands(commandList, bindings);
                String id = participantId("CoordinatorCompletionParticipant");
                CoordinatorCompletionTestParticipant participant = new CoordinatorCompletionTestParticipant(id);
                BusinessActivityManager baman = BusinessActivityManagerFactory.businessActivityManager();
                try {
                    BAParticipantManager partMan;
                    partMan = baman.enlistForBusinessAgreementWithCoordinatorCompletion(participant, id);
                    managerMap.put(id, partMan);
                } catch (Exception e) {
                    throw new WebServiceException("enlistCoordinatorCompletion failed ", e);
                }
                for (idx = 0; idx < size; idx++) {
                    participant.addCommand(commandList.get(idx));
                }
                participantMap.put(id, participant);
                resultsList.add(id);
            } else if (command.equals("enlistParticipantCompletion")) {
                bindCommands(commandList, bindings);
                String id = participantId("ParticipantCompletionParticipant");
                ParticipantCompletionTestParticipant participant = new ParticipantCompletionTestParticipant(id);
                BusinessActivityManager baman = BusinessActivityManagerFactory.businessActivityManager();
                try {
                    BAParticipantManager partMan;
                    partMan = baman.enlistForBusinessAgreementWithParticipantCompletion(participant, id);
                    managerMap.put(id, partMan);
                } catch (Exception e) {
                    throw new WebServiceException("enlistParticipantCompletion failed ", e);
                }
                for (idx = 0; idx < size; idx++) {
                    participant.addCommand(commandList.get(idx));
                }
                participantMap.put(id, participant);
                resultsList.add(id);
            } else if (command.equals("addCommands")) {
// add extra commands to a participant script
                bindCommands(commandList, bindings);
                String id = commandList.remove(idx);
                size--;
                ScriptedTestParticipant participant = participantMap.get(id);
                if (participant != null) {
                    for (idx = 0; idx < size; idx++)
                    {
                        participant.addCommand(commandList.get(idx));
                    }
                    resultsList.add("ok");
                } else {
                    throw new WebServiceException("addCommands failed to find participant " + id);
                }
            } else if (command.equals("exit")) {
// initiate BA manager activities
                bindCommands(commandList, bindings);
                String id = commandList.remove(idx);
                size--;
                ScriptedTestParticipant participant = participantMap.get(id);
                if (participant != null ) {
                    if (participant instanceof ParticipantCompletionTestParticipant) {
                        ParticipantCompletionTestParticipant baparticipant = (ParticipantCompletionTestParticipant)participant;
                        BAParticipantManager manager = managerMap.get(id);
                        try {
                            manager.exit();
                        } catch (Exception e) {
                            throw new WebServiceException("exit " + id + " failed with exception " + e);
                        }
                        resultsList.add("ok");
                    } else {
                        throw new WebServiceException("exit invalid participant type " + id);
                    }
                } else {
                    throw new WebServiceException("exit unknown participant " + id);
                }
            } else if (command.equals("completed")) {
                bindCommands(commandList, bindings);
                String id = commandList.remove(idx);
                size--;
                ScriptedTestParticipant participant = participantMap.get(id);
                if (participant != null ) {
                    if (participant instanceof ParticipantCompletionTestParticipant) {
                        ParticipantCompletionTestParticipant baparticipant = (ParticipantCompletionTestParticipant)participant;
                        BAParticipantManager manager = managerMap.get(id);
                        try {
                            manager.completed();
                            resultsList.add("ok");
                        } catch (Exception e) {
                            throw new WebServiceException("completed " + id + " failed with exception " + e);
                        }
                    } else {
                        throw new WebServiceException("completed invalid participant type " + id);
                    }
                } else {
                    throw new WebServiceException("completed unknown participant " + id);
                }
            } else if (command.equals("fail")) {
                bindCommands(commandList, bindings);
                String id = commandList.remove(idx);
                size--;
                ScriptedTestParticipant participant = participantMap.get(id);
                if (participant != null ) {
                    if (participant instanceof ParticipantCompletionTestParticipant) {
                        ParticipantCompletionTestParticipant baparticipant = (ParticipantCompletionTestParticipant)participant;
                        BAParticipantManager manager = managerMap.get(id);
                        QName qname = new QName("http://jbossts.jboss.org/xts/servicetests/", "fail");
                        try {
                            manager.fail(qname);
                            resultsList.add("ok");
                        } catch (Exception e) {
                            throw new WebServiceException("fail " + id + " failed with exception " + e);
                        }
                    } else {
                        throw new WebServiceException("fail invalid participant type " + id);
                    }
                } else {
                    throw new WebServiceException("fail unknown participant " + id);
                }
            } else if (command.equals("cannotComplete")) {
                bindCommands(commandList, bindings);
                String id = commandList.remove(idx);
                size--;
                ScriptedTestParticipant participant = participantMap.get(id);
                if (participant != null ) {
                    if (participant instanceof ParticipantCompletionTestParticipant) {
                        ParticipantCompletionTestParticipant baparticipant = (ParticipantCompletionTestParticipant)participant;
                        BAParticipantManager manager = managerMap.get(id);
                        try {
                            manager.cannotComplete();
                            resultsList.add("ok");
                        } catch (Exception e) {
                            throw new WebServiceException("cannotComplete " + id + " failed with exception " + e);
                        }
                    } else {
View Full Code Here
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
            // it worked, so now we need a participant enlisted in case of compensation:

            RestaurantParticipantBA restaurantParticipant = new RestaurantParticipantBA(transactionId, how_many);
            // enlist the Participant for this service:
            BAParticipantManager participantManager = null;
            try
            {
                participantManager = activityManager.enlistForBusinessAgreementWithParticipantCompletion(restaurantParticipant, "org.jboss.jbossts.xts-demo:restaurantBA:" + new Uid().toString());
            }
            catch (Exception e)
            {
                restaurantView.addMessage("id:" + transactionId + ". Participant enrolement failed");
                restaurantManager.cancelSeats(transactionId);
                System.err.println("bookSeats: Participant enlistment failed");
                e.printStackTrace(System.err);
                return false;
            }

            // finish the booking in the backend ensuring it is compensatable:
            restaurantManager.commitSeats(transactionId, true);

            try
            {
                // tell the manager we have finished our work:
                participantManager.completed();
            }
            catch (Exception e)
            {
                System.err.println("bookSeats: 'completed' callback failed");
                restaurantManager.cancelSeats(transactionId);
View Full Code Here
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
            taxiView.updateFields();

            // it worked, so now we need a participant enlisted in case of compensation:
            TaxiParticipantBA taxiParticipant = new TaxiParticipantBA(transactionId);
            // enlist the Participant for this service:
            BAParticipantManager participantManager = null;
            try
            {
                participantManager = activityManager.enlistForBusinessAgreementWithParticipantCompletion(taxiParticipant, "org.jboss.jbossts.xts-demo:restaurantBA:" + new Uid().toString());
            }
            catch (Exception e)
            {
                taxiView.addMessage("id:" + transactionId + ". Participant enrolement failed");
                taxiManager.cancelTaxi(transactionId);
                System.err.println("bookTaxi: Participant enrolment failed");
                e.printStackTrace(System.err);
                return false;
            }

            // finish the booking in the backend ensuring it is compensatable:
            taxiManager.commitTaxi(transactionId, true);

            try
            {
                // tell the manager we have finished our work:
                participantManager.completed();
            }
            catch (Exception e)
            {
                System.err.println("bookTaxi: 'completed' callback failed");
                taxiManager.cancelTaxi(transactionId);
View Full Code Here
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
     */
    public void cancel(final NotificationType cancel, final AddressingProperties addressingProperties,
        final ArjunaContext arjunaContext)
    {
        final InstanceIdentifier instanceIdentifier = arjunaContext.getInstanceIdentifier() ;
        final BusinessActivityTerminator participant = getParticipant(instanceIdentifier) ;

        try
        {
            if (participant != null)
            {
                W3CEndpointReference endpoint = participant.getEndpoint();

                final String messageId = MessageId.getMessageId() ;
                try
                {
                    participant.cancel() ;
                }
                catch (final FaultedException fe)
                {
                    final AddressingProperties responseAddressingProperties = AddressingHelper.createNotificationContext(messageId) ;
                    TerminationParticipantClient.getClient().sendFaulted(endpoint, responseAddressingProperties, instanceIdentifier) ;
View Full Code Here
TOP

Related Classes of com.arjuna.wst11.tests.junit.ba.Close

  • com.arjuna.ats.arjuna.state.OutputObjectState
  • com.arjuna.mw.wst.TxContext
  • com.arjuna.mw.wst11.BusinessActivityManager
  • com.arjuna.mw.wst11.TransactionManager
  • com.arjuna.mw.wst11.UserBusinessActivity
  • com.arjuna.mw.wst11.UserTransaction
  • com.arjuna.mwlabs.wst11.at.ContextFactoryImple
  • com.arjuna.mwlabs.wst11.at.RegistrarImple
  • com.arjuna.mwlabs.wst11.at.remote.TransactionManagerImple
  • com.arjuna.mwlabs.wst11.at.remote.UserTransactionImple
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.