List of shouldNewObjectsBeCached() Examples

Examples of shouldNewObjectsBeCached()

org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.shouldNewObjectsBeCached()

ADVANCED: By default new objects are not cached until the exist on the database. Occasionally if mergeClone is used on new objects and is required to allow multiple merges on the same new object, then if the new objects are not cached, each mergeClone will be interpretted as a different new object. By setting new objects to be cached mergeClone can be performed multiple times before commit. New objects cannot be cached unless they have a valid assigned primary key before being registered. New object with non-null invalid primary keys such as 0 or '' can cause problems and should not be used with this option.

        // 6: If unit of work search through new objects.
        //
        if (conforming) {
            if (cachedObject == null) {
                if (selectionKey != null) {
                    if (!uow.shouldNewObjectsBeCached()) {
                        cachedObject = uow.getObjectFromNewObjects(query.getReferenceClass(), selectionKey);
                    }
                } else {
                    // PERF: 3639015 - cloning the expression no longer required
                    // when using the root session

        // 6: If unit of work search through new objects.
        //
        if (conforming) {
            if (cachedObject == null) {
                if (selectionKey != null) {
                    if (!uow.shouldNewObjectsBeCached()) {
                        cachedObject = uow.getObjectFromNewObjects(query.getReferenceClass(), selectionKey);
                    }
                } else {
                    // PERF: 3639015 - cloning the expression no longer required
                    // when using the root session

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Examples of shouldNewObjectsBeCached()

Examples of org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.shouldNewObjectsBeCached()

Examples of org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.shouldNewObjectsBeCached()