Package com.carrotsearch.hppc

Class ShortFloatHashMap.ValuesContainer

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private ValuesContainer()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void clear()
      Removes all elements from this collection.
      boolean contains​(float value)
      Lookup a given element in the container.
      <T extends FloatProcedure>
      T      		 forEach​(T procedure)
      Applies a procedure to all container elements.
      boolean isEmpty()
      Shortcut for size() == 0.
      java.util.Iterator<FloatCursor> iterator()
      Returns an iterator to a cursor traversing the collection.
      void release()
      Removes all elements from the collection and additionally releases any internal buffers.
      int removeAll​(float e)
      Removes all occurrences of e from this collection.
      int removeAll​(FloatPredicate predicate)
      Removes all elements in this collection for which the given predicate returns true.
      int size()
      Return the current number of elements in this container.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface java.lang.Iterable

        forEach, spliterator

    • Constructor Detail

      • ValuesContainer

        private ValuesContainer()

    • Method Detail

      • size

        public int size()
        Description copied from interface: FloatContainer
        Return the current number of elements in this container. The time for calculating the container's size may take O(n) time, although implementing classes should try to maintain the current size and return in constant time.

      • isEmpty

        public boolean isEmpty()
        Description copied from interface: FloatContainer
        Shortcut for size() == 0.

      • contains

        public boolean contains​(float value)
        Description copied from interface: FloatContainer
        Lookup a given element in the container. This operation has no speed guarantees (may be linear with respect to the size of this container).
        Returns:
        Returns true if this container has an element equal to e.

      • forEach

        public <T extends FloatProcedure> T forEach​(T procedure)
        Description copied from interface: FloatContainer
        Applies a procedure to all container elements. Returns the argument (any subclass of FloatProcedure. This lets the caller to call methods of the argument by chaining the call (even if the argument is an anonymous type) to retrieve computed values, for example (IntContainer): 
         int count = container.forEach(new IntProcedure() {
   int count; // this is a field declaration in an anonymous class.
 
   public void apply(int value) {
     count++;
   }
 }).count;

      • forEach

        public <T extends FloatPredicate> T forEach​(T predicate)
        Description copied from interface: FloatContainer
        Applies a predicate to container elements as long, as the predicate returns true. The iteration is interrupted otherwise.

      • iterator

        public java.util.Iterator<FloatCursor> iterator()
        Description copied from interface: FloatContainer
        Returns an iterator to a cursor traversing the collection. The order of traversal is not defined. More than one cursor may be active at a time. The behavior of iterators is undefined if structural changes are made to the underlying collection.

        The iterator is implemented as a cursor and it returns the same cursor instance on every call to Iterator.next() (to avoid boxing of primitive types). To read the current list's value (or index in the list) use the cursor's public fields. An example is shown below. 

         for (FloatCursor<float> c : container) {
   System.out.println("index=" + c.index + " value=" + c.value);
 }

      • removeAll

        public int removeAll​(float e)
        Description copied from interface: FloatCollection
        Removes all occurrences of e from this collection.
        Parameters:
        e - Element to be removed from this collection, if present.
        Returns:
        The number of removed elements as a result of this call.

      • removeAll

        public int removeAll​(FloatPredicate predicate)
        Description copied from interface: FloatCollection
        Removes all elements in this collection for which the given predicate returns true.
        Returns:
        Returns the number of removed elements.

      • release

        public void release()
        Description copied from interface: FloatCollection
        Removes all elements from the collection and additionally releases any internal buffers. Typically, if the object is to be reused, a simple FloatCollection.clear() should be a better alternative since it'll avoid reallocation.
        See Also:
        FloatCollection.clear()