Examples of programming5.io.RobustThread

programming5.arrays.SubsetGenerator
A robust thread is a thread that catches all uncaught exceptions from its runnable target and, by default, restarts the target to avoid fatal crashes. Although the thread terminates if its target run method exits without exceptions, this class is meant for long running or daemon threads. An exception handler interface is provided in order to do exception handling at thread level and/or perform necessary cleanup before either restarting or terminating the thread.
The RobustThread run method is declared final, so a subclass of RobustThread cannot itself be used as a runnable object, as with the Thread base class. Instead, when started, an instance of this class always runs an implementation of the Runnable interface as a target. This is because the run method of the class implements the exception handling and restart functionality. @author Andres Quiroz Hernandez @version 6.0

  /**
         *Creates an empty set
         */
        public MathSet() {
    super();
    sampleOrderGen = new RandomOrderGenerator(System.currentTimeMillis());
    singleOrderGen = new RandomOrderGenerator(System.currentTimeMillis());
    viewRand = new Random(System.currentTimeMillis());
  }

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        public <T extends E> MathSet(T[] array) {
    super();
    for (T elem : array) {
      this.add(elem);
    }
    sampleOrderGen = new RandomOrderGenerator(System.currentTimeMillis());
    singleOrderGen = new RandomOrderGenerator(System.currentTimeMillis());
    viewRand = new Random(System.currentTimeMillis());
  }

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  /**
         *Creates a new set out of the collection elements. Any repeated elements in the collection will only be inserted once.
         */
        public MathSet(Collection<? extends E> c) {
    super(c);
    sampleOrderGen = new RandomOrderGenerator(System.currentTimeMillis());
    singleOrderGen = new RandomOrderGenerator(System.currentTimeMillis());
    viewRand = new Random(System.currentTimeMillis());
  }

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  /**
         *Creates an empty set initialized to the given size
         */
        public MathSet(int size) {
    super(size);
    sampleOrderGen = new RandomOrderGenerator(System.currentTimeMillis());
    singleOrderGen = new RandomOrderGenerator(System.currentTimeMillis());
    viewRand = new Random(System.currentTimeMillis());
  }

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  /**
         *Creates an empty set initialized to the given size with the given growth percentage
         */
        public MathSet(int size, float pctGrowth) {
    super(size, pctGrowth);
    sampleOrderGen = new RandomOrderGenerator(System.currentTimeMillis());
    singleOrderGen = new RandomOrderGenerator(System.currentTimeMillis());
    viewRand = new Random(System.currentTimeMillis());
  }

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  /**
   *Seeds the random objects used to generate random samples to the given value. If this method is not called, the 
   *seed used is the current system time.
   */
  public void seedRandom(long seed) {
    sampleOrderGen = new RandomOrderGenerator(System.currentTimeMillis());
    singleOrderGen = new RandomOrderGenerator(System.currentTimeMillis());
    viewRand = new Random(System.currentTimeMillis());
  }

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    /**
     *Creates an iterator object to randomly traverse the given collection (can be traversed cyclically, in a new order each time)
     */
    public RandomOrderIterator(Collection<T> myCollection) {
        array = myCollection.toArray();
        rog = new RandomOrderGenerator();
        rog.generate(array.length);
    }

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    /**
     *Creates an iterator object to randomly traverse the given collection (can be traversed cyclically, in a new order each time) using the given seed for the random order generator
     */
    public RandomOrderIterator(Collection<T> myCollection, long seed) {
        array = myCollection.toArray();
        rog = new RandomOrderGenerator(seed);
        rog.generate(array.length);
    }

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   *@return the set of all subsets of this set, except for the empty set
   */
  public MathSet<Set<E>> parts() {
    MathSet<Set<E>> result = new MathSet<Set<E>>();
    E[] elements = (E[])this.toArray();
    SubsetGenerator subsetGen = new SubsetGenerator(this.size());
    int[] subsetIndices;
    while ((subsetIndices = subsetGen.nextSet()) != null) {
      MathSet<E> subset = new MathSet<E>();
      for (int index : subsetIndices) {
        subset.add(elements[index]);
      }
      result.add(subset);

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   *@return the set of all subsets of the given set, except for the empty set
   */
  public static <T> Set<Set<T>> parts(Set<T> set) {
    MathSet<Set<T>> result = new MathSet<Set<T>>();
    T[] elements = (T[])set.toArray();
    SubsetGenerator subsetGen = new SubsetGenerator(set.size());
    int[] subsetIndices;
    while ((subsetIndices = subsetGen.nextSet()) != null) {
      MathSet<T> subset = new MathSet<T>();
      for (int index : subsetIndices) {
        subset.add(elements[index]);
      }
      result.add(subset);

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Related Classes of programming5.io.RobustThread

programming5.arrays.ArrayOperationsTest

programming5.arrays.RandomOrderGenerator

programming5.arrays.SubsetGenerator

programming5.code.RandomIndexGenerator

programming5.code.ReplicableObject

programming5.collections.MathSet

programming5.collections.RandomOrderIterator

programming5.concurrent.BackoffTestThread

programming5.io.ArgHandler

programming5.io.ExecutionProgressEvent

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