Constructor Detail

• NoStoreAggregatorSample

  public NoStoreAggregatorSample()

Method Detail

• countItems

  public void countItems()

  Shows how to use a simple nostore aggregator to just count number of times data is added.

• sumItems

  public void sumItems()
                throws Exception

  Shows how to sum up all the items passed in and "flush" them regularly on a timer. When the flushing occurs, we print the evaluation to console.

  Throws:

  Exception

• maxValue

  public void maxValue()
                throws Exception

  Calculate the maximum value of a series of numbers.

  Throws:

  Exception