Examples of org.eclipse.persistence.internal.sequencing.Sequencing.whenShouldAcquireValueForAll()

Package org.eclipse.persistence.internal.sequencing

Class org.eclipse.persistence.internal.sequencing.Sequencing

Examples of org.eclipse.persistence.internal.sequencing.Sequencing.whenShouldAcquireValueForAll()

org.eclipse.persistence.internal.sequencing.Sequencing.whenShouldAcquireValueForAll()
INTERNAL: Indicates when sequencing value should be acquired for all classes. There are just three possible return values: BEFORE_INSERT, UNDEFINED, AFTER_INSERT. Used as a shortcut to avoid individual checks for each class: shouldAcquireValueAfterInsert(Class cls). Currently UNDEFINED only happens in a case of a SessionBroker: session1 - BEFORE_INSERT, session2 - AFTER_INSERT

    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);

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        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;
                    }

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            if (sequencing != null) {
                if (first) {
                    whenShouldAcquireValueForAll = sequencing.whenShouldAcquireValueForAll();
                    first = false;
                } else {
                    if (whenShouldAcquireValueForAll != sequencing.whenShouldAcquireValueForAll()) {
                        whenShouldAcquireValueForAll = UNDEFINED;
                    }
                }
            }
        }

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    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);

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        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);

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    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);

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    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);

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        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;
                    }

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            if (sequencing != null) {
                if (first) {
                    whenShouldAcquireValueForAll = sequencing.whenShouldAcquireValueForAll();
                    first = false;
                } else {
                    if (whenShouldAcquireValueForAll != sequencing.whenShouldAcquireValueForAll()) {
                        whenShouldAcquireValueForAll = UNDEFINED;
                    }
                }
            }
        }

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            // 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

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