Example usage for org.apache.commons.lang.mutable MutableDouble shortValue

Introduction

In this page you can find the example usage for org.apache.commons.lang.mutable MutableDouble shortValue.

Prototype

public short shortValue() 

Source Link

Document

Returns the value of the specified number as a short .

Usage

From source file:com.datatorrent.lib.math.SumMap.java

/**
 * Emits on all ports that are connected. Data is precomputed during process on input port
 * endWindow just emits it for each key/*from   w w  w. j  a  v  a 2  s  . co  m*/
 * Clears the internal data before return
 */
@Override
public void endWindow() {
    HashMap<K, V> tuples = new HashMap<K, V>();
    HashMap<K, Double> dtuples = new HashMap<K, Double>();
    HashMap<K, Integer> ituples = new HashMap<K, Integer>();
    HashMap<K, Float> ftuples = new HashMap<K, Float>();
    HashMap<K, Long> ltuples = new HashMap<K, Long>();
    HashMap<K, Short> stuples = new HashMap<K, Short>();

    for (Map.Entry<K, MutableDouble> e : sums.entrySet()) {
        K key = e.getKey();
        MutableDouble val = e.getValue();
        tuples.put(key, getValue(val.doubleValue()));
        dtuples.put(key, val.doubleValue());
        ituples.put(key, val.intValue());
        ltuples.put(key, val.longValue());
        stuples.put(key, val.shortValue());
        ftuples.put(key, val.floatValue());
    }
    sum.emit(tuples);
    sumDouble.emit(dtuples);
    sumInteger.emit(ituples);
    sumFloat.emit(ftuples);
    sumLong.emit(ltuples);
    sumShort.emit(stuples);
    clearCache();
}

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From source file:com.datatorrent.lib.math.SumCountMap.java

/**
 * Emits on all ports that are connected. Data is precomputed during process
 * on input port endWindow just emits it for each key Clears the internal data
 * before return/*  www. ja  v  a  2s.co m*/
 */
@Override
public void endWindow() {

    // Should allow users to send each key as a separate tuple to load balance
    // This is an aggregate node, so load balancing would most likely not be
    // needed

    HashMap<K, V> tuples = new HashMap<K, V>();
    HashMap<K, Integer> ctuples = new HashMap<K, Integer>();
    HashMap<K, Double> dtuples = new HashMap<K, Double>();
    HashMap<K, Integer> ituples = new HashMap<K, Integer>();
    HashMap<K, Float> ftuples = new HashMap<K, Float>();
    HashMap<K, Long> ltuples = new HashMap<K, Long>();
    HashMap<K, Short> stuples = new HashMap<K, Short>();

    for (Map.Entry<K, MutableDouble> e : sums.entrySet()) {
        K key = e.getKey();
        MutableDouble val = e.getValue();
        tuples.put(key, getValue(val.doubleValue()));
        dtuples.put(key, val.doubleValue());
        ituples.put(key, val.intValue());
        ftuples.put(key, val.floatValue());
        ltuples.put(key, val.longValue());
        stuples.put(key, val.shortValue());
        // ctuples.put(key, counts.get(e.getKey()).toInteger());
        MutableInt c = counts.get(e.getKey());
        if (c != null) {
            ctuples.put(key, c.toInteger());
        }
    }

    sum.emit(tuples);
    sumDouble.emit(dtuples);
    sumInteger.emit(ituples);
    sumLong.emit(ltuples);
    sumShort.emit(stuples);
    sumFloat.emit(ftuples);
    count.emit(ctuples);
    clearCache();
}

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