Examples of Sequencing

Examples of oracle.toplink.essentials.internal.sequencing.Sequencing

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    /**
     * Common implementor for createSequence and replaceSequence
     */
    protected void createOrReplaceSequences(boolean create) throws TopLinkException {
        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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Examples of oracle.toplink.essentials.internal.sequencing.Sequencing

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    /**
     * Common implementor for createSequence and replaceSequence
     */
    protected void createOrReplaceSequences(boolean create, boolean drop) throws TopLinkException {
        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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Examples of oracle.toplink.essentials.internal.sequencing.Sequencing

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        // first and assignSequenceNumbers() next,
        // but assignSequenceNumbers() is a public method which could be called by user - and
        // in this case discoverAllUnregisteredNewObjects() is needed again (though
        // if sequencing is not used the call will make no sense - but no harm, too).
        discoverAllUnregisteredNewObjects();
        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);
        Enumeration unregisteredNewObjectsEnum = getUnregisteredNewObjects().keys();
        while (unregisteredNewObjectsEnum.hasMoreElements()) {
            Object object = unregisteredNewObjectsEnum.nextElement();
            if (getDescriptor(object).usesSequenceNumbers() && ((!isObjectRegistered(object)) || isCloneNewObject(object)) && (shouldAcquireValueBeforeInsertForAll || !sequencing.shouldAcquireValueAfterInsert(object.getClass()))) {
                getDescriptor(object).getObjectBuilder().assignSequenceNumber(object, this);
            }
        }
        Enumeration registeredNewObjectsEnum = getNewObjectsCloneToOriginal().keys();
        while (registeredNewObjectsEnum.hasMoreElements()) {
            Object object = registeredNewObjectsEnum.nextElement();
            if (getDescriptor(object).usesSequenceNumbers() && ((!isObjectRegistered(object)) || isCloneNewObject(object)) && (shouldAcquireValueBeforeInsertForAll || !sequencing.shouldAcquireValueAfterInsert(object.getClass()))) {
                getDescriptor(object).getObjectBuilder().assignSequenceNumber(object, this);
            }
        }

        endOperationProfile(SessionProfiler.AssignSequence);
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Examples of org.eclipse.persistence.internal.sequencing.Sequencing

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     * 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);
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Examples of org.eclipse.persistence.internal.sequencing.Sequencing

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

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     * 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);
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Examples of org.eclipse.persistence.internal.sequencing.Sequencing

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

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     * 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);
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Examples of org.eclipse.persistence.internal.sequencing.Sequencing

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     * 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);
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Examples of org.eclipse.persistence.internal.sequencing.Sequencing

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        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;
                    }
                }
            }
        }
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