Package org.eclipse.persistence.internal.sequencing

Examples of org.eclipse.persistence.internal.sequencing.Sequencing

40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
        whenShouldAcquireValueForAll = UNDEFINED;
        boolean first = true;
        Iterator sessionEnum = broker.getSessionsByName().values().iterator();
        while ((first || (whenShouldAcquireValueForAll != UNDEFINED)) && sessionEnum.hasNext()) {
            AbstractSession session = (AbstractSession)sessionEnum.next();
            Sequencing sequencing = session.getSequencing();
            if (sequencing != null) {
                if (first) {
                    whenShouldAcquireValueForAll = sequencing.whenShouldAcquireValueForAll();
                    first = false;
                } else {
                    if (whenShouldAcquireValueForAll != sequencing.whenShouldAcquireValueForAll()) {
                        whenShouldAcquireValueForAll = UNDEFINED;
                    }
                }
            }
        }
View Full Code Here
235
236
237
238
239
240
241
242
243
244
245
246
247
        boolean fast = FAST_TABLE_CREATOR;
        if (fast) {
            // Assume sequences already created.
            return;
        }
        Sequencing sequencing = getSession().getSequencing();

        if ((sequencing == null) || (sequencing.whenShouldAcquireValueForAll() == Sequencing.AFTER_INSERT)) {
            // Not required on Sybase native etc.
            return;
        }

        // Prepare table and sequence definitions
View Full Code Here
240
241
242
243
244
245
246
247
248
249
250
251
252
        boolean fast = FAST_TABLE_CREATOR;
        if (fast) {
            // Assume sequences already created.
            return;
        }
        Sequencing sequencing = getSession().getSequencing();

        if ((sequencing == null) || (sequencing.whenShouldAcquireValueForAll() == Sequencing.AFTER_INSERT)) {
            // Not required on Sybase native etc.
            return;
        }

        // Prepare table and sequence definitions
View Full Code Here
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
        whenShouldAcquireValueForAll = UNDEFINED;
        boolean first = true;
        Iterator sessionEnum = broker.getSessionsByName().values().iterator();
        while ((first || (whenShouldAcquireValueForAll != UNDEFINED)) && sessionEnum.hasNext()) {
            AbstractSession session = (AbstractSession)sessionEnum.next();
            Sequencing sequencing = session.getSequencing();
            if (sequencing != null) {
                if (first) {
                    whenShouldAcquireValueForAll = sequencing.whenShouldAcquireValueForAll();
                    first = false;
                } else {
                    if (whenShouldAcquireValueForAll != sequencing.whenShouldAcquireValueForAll()) {
                        whenShouldAcquireValueForAll = UNDEFINED;
                    }
                }
            }
        }
View Full Code Here
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
     * This allows for an object's id to be assigned before commit.
     * It can be used if the application requires to use the object id before the object exists on the database.
     * Normally all ids are assigned during the commit automatically.
     */
    protected void assignSequenceNumbers(Map objects) throws DatabaseException {
        Sequencing sequencing = getSequencing();
        if (sequencing == null) {
            return;
        }
        int whenShouldAcquireValueForAll = sequencing.whenShouldAcquireValueForAll();
        if (whenShouldAcquireValueForAll == Sequencing.AFTER_INSERT) {
            return;
        }
        boolean shouldAcquireValueBeforeInsertForAll = whenShouldAcquireValueForAll == Sequencing.BEFORE_INSERT;
        startOperationProfile(SessionProfiler.AssignSequence);
        Iterator newObjects = objects.keySet().iterator();
        while (newObjects.hasNext()) {
            Object object = newObjects.next();
            ClassDescriptor descriptor = getDescriptor(object);
            if (descriptor.usesSequenceNumbers() && ((!isObjectRegistered(object)) || isCloneNewObject(object)) && (shouldAcquireValueBeforeInsertForAll || !sequencing.shouldAcquireValueAfterInsert(object.getClass()))) {
                descriptor.getObjectBuilder().assignSequenceNumber(object, this);
            }
        }
        endOperationProfile(SessionProfiler.AssignSequence);
    }
View Full Code Here
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
    protected void assignSequenceNumbers(Map objects) throws DatabaseException {
        if (objects.isEmpty()) {
            return;
        }
       
        Sequencing sequencing = getSequencing();
        if (sequencing == null) {
            return;
        }
        int whenShouldAcquireValueForAll = sequencing.whenShouldAcquireValueForAll();
        if (whenShouldAcquireValueForAll == Sequencing.AFTER_INSERT) {
            return;
        }
        boolean shouldAcquireValueBeforeInsertForAll = whenShouldAcquireValueForAll == Sequencing.BEFORE_INSERT;
        startOperationProfile(SessionProfiler.AssignSequence);
View Full Code Here
397
398
399
400
401
402
403
404
405
406
407
408
409
410
     * @param createSequenceTables - true to create the sequences tables, false to replace them (dropped then create)
     * @param createSequenceObjects - true to create the sequences objects, false to replace them (dropped then create)
     * @param replaceSequences - true to actually replace, false to drop only.
     */
    protected void processSequenceDefinitions(boolean createSequenceTables, boolean createSequences, boolean replaceSequences) throws EclipseLinkException {
        Sequencing sequencing = getSession().getSequencing();

        // Not required on Sybase native etc.
        if (sequencing != null && sequencing.whenShouldAcquireValueForAll() != Sequencing.AFTER_INSERT) {
            // Build the sequence definitions.
            HashSet<SequenceDefinition> sequenceDefinitions = buildSequenceDefinitions();
       
            // Now process the sequence definitions.
            // CR 3870467, do not log stack
View Full Code Here
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
    protected void assignSequenceNumbers(Map objects) throws DatabaseException {
        if (objects.isEmpty()) {
            return;
        }
       
        Sequencing sequencing = getSequencing();
        if (sequencing == null) {
            return;
        }
        int whenShouldAcquireValueForAll = sequencing.whenShouldAcquireValueForAll();
        if (whenShouldAcquireValueForAll == Sequencing.AFTER_INSERT) {
            return;
        }
        boolean shouldAcquireValueBeforeInsertForAll = whenShouldAcquireValueForAll == Sequencing.BEFORE_INSERT;
        startOperationProfile(SessionProfiler.AssignSequence);
View Full Code Here
TOP

Related Classes of org.eclipse.persistence.internal.sequencing.Sequencing

  • org.eclipse.persistence.internal.sequencing.SessionBrokerSequencing
  • org.eclipse.persistence.internal.sessions.UnitOfWorkImpl
  • org.eclipse.persistence.tools.schemaframework.SchemaManager
    • 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.