Package com.persistit.Accumulator

Examples of com.persistit.Accumulator.Delta.merge()

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            final long value) {
        // Check current deltas, no lock as status is single txn/thread
        Delta delta = status.getDelta();
        while (delta != null) {
            if (delta.canMerge(accumulator, step)) {
                delta.merge(value);
                return;
            }
            delta = delta.getNext();
        }
        // No compatible existing delta, create a new one
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            final long value) {
        // Check current deltas, no lock as status is single txn/thread
        Delta delta = status.getDelta();
        while (delta != null) {
            if (delta.canMerge(accumulator, step)) {
                delta.merge(value);
                return null;
            }
            delta = delta.getNext();
        }
        // No compatible existing delta, create a new one
View Full Code Here
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            final long value) {
        // Check current deltas, no lock as status is single txn/thread
        Delta delta = status.getDelta();
        while (delta != null) {
            if (delta.canMerge(accumulator, step)) {
                delta.merge(value);
                return;
            }
            delta = delta.getNext();
        }
        // No compatible existing delta, create a new one
View Full Code Here
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    Delta addOrCombineDelta(TransactionStatus status, Accumulator accumulator, int step, long value) {
        // Check current deltas, no lock as status is single txn/thread
        Delta delta = status.getDelta();
        while (delta != null) {
            if (delta.canMerge(accumulator, step)) {
                delta.merge(value);
                return null;
            }
            delta = delta.getNext();
        }
        // No compatible existing delta, create a new one
View Full Code Here
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            final long value) {
        // Check current deltas, no lock as status is single txn/thread
        Delta delta = status.getDelta();
        while (delta != null) {
            if (delta.canMerge(accumulator, step)) {
                delta.merge(value);
                return;
            }
            delta = delta.getNext();
        }
        // No compatible existing delta, create a new one
View Full Code Here
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