Examples of OperationsQueue

com.cumulocity.sdk.client.devicecontrol.autopoll.OperationsQueue
This queue is handling operations to be processed. It's based on LinkedBlockingQueue implementation, but it assures that all operations are unique (unique means all operations in queue have unique ids). Every time new operation is added to queue, it is checked that operation with the same id doesn't exists in queue (if it does, new item is not queued).
org.hibernate.ogm.dialect.batch.OperationsQueue
A queue for {@link Operation}.
It keeps track of the element that are going to be affected by an {@link UpdateTupleOperation}. The queue can be closed, in that case it will throw an exception when trying to add or poll an operation. @author Guillaume Scheibel <guillaume.scheibel@gmail.com> @author Davide D'Alto <davide@hibernate.org>
org.hibernate.ogm.dialect.batch.spi.OperationsQueue
A queue for {@link Operation}.
It keeps track of the element that are going to be affected by an {@link InsertOrUpdateTupleOperation}. The queue can be closed, in that case it will throw an exception when trying to add or poll an operation. @author Guillaume Scheibel <guillaume.scheibel@gmail.com> @author Davide D'Alto <davide@hibernate.org>

Examples of org.hibernate.ogm.dialect.batch.OperationsQueue

    return dialect.getLockingStrategy( lockable, lockMode );
  }


  @Override
  public Tuple getTuple(EntityKey key, TupleContext tupleContext) {
    OperationsQueue queue = getOperationQueue();
    tupleContext.setOperationsQueue( queue );
    return dialect.getTuple( key, tupleContext );
  }

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Examples of org.hibernate.ogm.dialect.batch.spi.OperationsQueue

    return result;
  }


  @Override
  public void executeBatch(OperationsQueue queue) {
    OperationsQueue newQueue = new OperationsQueue();
    StringBuilder sb = new StringBuilder();


    if ( !queue.isClosed() ) {
      Operation operation = queue.poll();
      while ( operation != null ) {
        newQueue.add( operation );


        if ( operation instanceof InsertOrUpdateTupleOperation ) {
          sb.append( "InsertOrUpdateTuple(" ).append( ( (InsertOrUpdateTupleOperation) operation ).getEntityKey() ).append( " )" );
        }
        else if ( operation instanceof RemoveTupleOperation ) {

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Examples of org.hibernate.ogm.dialect.batch.spi.OperationsQueue

      return null;
    }
  }


  private boolean isInTheQueue(EntityKey key, TupleContext tupleContext) {
    OperationsQueue queue = tupleContext.getOperationsQueue();
    return queue != null && queue.contains( key );
  }

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Examples of org.hibernate.ogm.dialect.batch.spi.OperationsQueue

  public BatchOperationsDelegator(BatchableGridDialect dialect) {
    super( dialect );
  }


  public void prepareBatch() {
    operationQueueLocal.set( new OperationsQueue() );
  }

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Examples of org.hibernate.ogm.dialect.batch.spi.OperationsQueue

  public void clearBatch() {
    operationQueueLocal.remove();
  }


  private OperationsQueue getOperationQueue() {
    OperationsQueue operationsQueue = operationQueueLocal.get();
    if ( operationsQueue == null ) {
      return OperationsQueue.CLOSED_QUEUE;
    }
    else {
      return operationsQueue;

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Examples of org.hibernate.ogm.dialect.batch.spi.OperationsQueue


  private OperationsQueue queue;


  @Before
  public void init() {
    queue = new OperationsQueue();
  }

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Examples of org.hibernate.ogm.dialect.batch.spi.OperationsQueue

      return null;
    }
  }


  private boolean isInTheQueue(EntityKey key, TupleContext tupleContext) {
    OperationsQueue queue = tupleContext.getOperationsQueue();
    return queue != null && queue.contains( key );
  }

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Examples of org.hibernate.ogm.dialect.batch.spi.OperationsQueue

  public BatchOperationsDelegator(BatchableGridDialect dialect) {
    super( dialect );
  }


  public void prepareBatch() {
    operationQueueLocal.set( new OperationsQueue() );
  }

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Examples of org.hibernate.ogm.dialect.batch.spi.OperationsQueue

  public void clearBatch() {
    operationQueueLocal.remove();
  }


  private OperationsQueue getOperationQueue() {
    OperationsQueue operationsQueue = operationQueueLocal.get();
    if ( operationsQueue == null ) {
      return OperationsQueue.CLOSED_QUEUE;
    }
    else {
      return operationsQueue;

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