Class TLongLongHashMap.TValueView

java.lang.Object
gnu.trove.map.hash.TLongLongHashMap.TValueView
All Implemented Interfaces:
TLongCollection
Enclosing class:
TLongLongHashMap

protected class TLongLongHashMap.TValueView extends Object implements TLongCollection
a view onto the values of the map.
  • Field Summary

    Fields inherited from interface gnu.trove.TLongCollection

    serialVersionUID
  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
     
  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    add(long entry)
    Inserts a value into the collection.
    boolean
    addAll(long[] array)
    Adds all of the elements in the array to the collection.
    boolean
    addAll(TLongCollection collection)
    Adds all of the elements in the TLongCollection to the collection.
    boolean
    addAll(Collection<? extends Long> collection)
    Adds all of the elements in collection to the collection.
    void
    Empties the collection.
    boolean
    contains(long entry)
    Returns true if this collection contains the specified element.
    boolean
    containsAll(long[] array)
    Tests the collection to determine if all of the elements in array are present.
    boolean
    Tests the collection to determine if all of the elements in TLongCollection are present.
    boolean
    containsAll(Collection<?> collection)
    Tests the collection to determine if all of the elements in collection are present.
    boolean
    Executes procedure for each element in the collection.
    long
    Returns the value that is used to represent null.
    boolean
    Returns true if this collection contains no elements.
    Creates an iterator over the values of the collection.
    boolean
    remove(long entry)
    Removes entry from the collection.
    boolean
    removeAll(long[] array)
    Removes all of the elements in array from the collection.
    boolean
    Removes all of the elements in TLongCollection from the collection.
    boolean
    removeAll(Collection<?> collection)
    Removes all of the elements in collection from the collection.
    boolean
    retainAll(long[] array)
    Removes any values in the collection which are not contained in array.
    boolean
    Removes any values in the collection which are not contained in TLongCollection.
    boolean
    retainAll(Collection<?> collection)
    Removes any values in the collection which are not contained in collection.
    int
    Returns the number of elements in this collection (its cardinality).
    long[]
    Returns an array containing all of the elements in this collection.
    long[]
    toArray(long[] dest)
    Returns an array containing elements in this collection.

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface gnu.trove.TLongCollection

    equals, hashCode
  • Constructor Details

    • TValueView

      protected TValueView()
  • Method Details

    • iterator

      public TLongIterator iterator()
      Creates an iterator over the values of the collection. The iterator supports element deletion.
      Specified by:
      iterator in interface TLongCollection
      Returns:
      an TLongIterator value
    • getNoEntryValue

      public long getNoEntryValue()
      Returns the value that is used to represent null. The default value is generally zero, but can be changed during construction of the collection.
      Specified by:
      getNoEntryValue in interface TLongCollection
      Returns:
      the value that represents null
    • size

      public int size()
      Returns the number of elements in this collection (its cardinality). If this collection contains more than Integer.MAX_VALUE elements, returns Integer.MAX_VALUE.
      Specified by:
      size in interface TLongCollection
      Returns:
      the number of elements in this collection (its cardinality)
    • isEmpty

      public boolean isEmpty()
      Returns true if this collection contains no elements.
      Specified by:
      isEmpty in interface TLongCollection
      Returns:
      true if this collection contains no elements
    • contains

      public boolean contains(long entry)
      Returns true if this collection contains the specified element.
      Specified by:
      contains in interface TLongCollection
      Parameters:
      entry - an long value
      Returns:
      true if the collection contains the specified element.
    • toArray

      public long[] toArray()
      Returns an array containing all of the elements in this collection. If this collection makes any guarantees as to what order its elements are returned by its iterator, this method must return the elements in the same order.

      The returned array will be "safe" in that no references to it are maintained by this collection. (In other words, this method must allocate a new array even if this collection is backed by an array). The caller is thus free to modify the returned array.

      This method acts as bridge between array-based and collection-based APIs.

      Specified by:
      toArray in interface TLongCollection
      Returns:
      an array containing all the elements in this collection
    • toArray

      public long[] toArray(long[] dest)
      Returns an array containing elements in this collection.

      If this collection fits in the specified array with room to spare (i.e., the array has more elements than this collection), the element in the array immediately following the end of the collection is collection to TLongCollection.getNoEntryValue(). (This is useful in determining the length of this collection only if the caller knows that this collection does not contain any elements representing null.)

      If the native array is smaller than the collection size, the array will be filled with elements in Iterator order until it is full and exclude the remainder.

      If this collection makes any guarantees as to what order its elements are returned by its iterator, this method must return the elements in the same order.

      Specified by:
      toArray in interface TLongCollection
      Parameters:
      dest - the array into which the elements of this collection are to be stored.
      Returns:
      an long[] containing all the elements in this collection
    • add

      public boolean add(long entry)
      Description copied from interface: TLongCollection
      Inserts a value into the collection.
      Specified by:
      add in interface TLongCollection
      Parameters:
      entry - a long value
      Returns:
      true if the collection was modified by the add operation
    • remove

      public boolean remove(long entry)
      Removes entry from the collection.
      Specified by:
      remove in interface TLongCollection
      Parameters:
      entry - an long value
      Returns:
      true if the collection was modified by the remove operation.
    • containsAll

      public boolean containsAll(Collection<?> collection)
      Tests the collection to determine if all of the elements in collection are present.
      Specified by:
      containsAll in interface TLongCollection
      Parameters:
      collection - a Collection value
      Returns:
      true if all elements were present in the collection.
    • containsAll

      public boolean containsAll(TLongCollection collection)
      Tests the collection to determine if all of the elements in TLongCollection are present.
      Specified by:
      containsAll in interface TLongCollection
      Parameters:
      collection - a TLongCollection value
      Returns:
      true if all elements were present in the collection.
    • containsAll

      public boolean containsAll(long[] array)
      Tests the collection to determine if all of the elements in array are present.
      Specified by:
      containsAll in interface TLongCollection
      Parameters:
      array - as array of long primitives.
      Returns:
      true if all elements were present in the collection.
    • addAll

      public boolean addAll(Collection<? extends Long> collection)
      Adds all of the elements in collection to the collection.
      Specified by:
      addAll in interface TLongCollection
      Parameters:
      collection - a Collection value
      Returns:
      true if the collection was modified by the add all operation.
    • addAll

      public boolean addAll(TLongCollection collection)
      Adds all of the elements in the TLongCollection to the collection.
      Specified by:
      addAll in interface TLongCollection
      Parameters:
      collection - a TLongCollection value
      Returns:
      true if the collection was modified by the add all operation.
    • addAll

      public boolean addAll(long[] array)
      Adds all of the elements in the array to the collection.
      Specified by:
      addAll in interface TLongCollection
      Parameters:
      array - a array of long primitives.
      Returns:
      true if the collection was modified by the add all operation.
    • retainAll

      public boolean retainAll(Collection<?> collection)
      Removes any values in the collection which are not contained in collection.
      Specified by:
      retainAll in interface TLongCollection
      Parameters:
      collection - a Collection value
      Returns:
      true if the collection was modified by the retain all operation
    • retainAll

      public boolean retainAll(TLongCollection collection)
      Removes any values in the collection which are not contained in TLongCollection.
      Specified by:
      retainAll in interface TLongCollection
      Parameters:
      collection - a TLongCollection value
      Returns:
      true if the collection was modified by the retain all operation
    • retainAll

      public boolean retainAll(long[] array)
      Removes any values in the collection which are not contained in array.
      Specified by:
      retainAll in interface TLongCollection
      Parameters:
      array - an array of long primitives.
      Returns:
      true if the collection was modified by the retain all operation
    • removeAll

      public boolean removeAll(Collection<?> collection)
      Removes all of the elements in collection from the collection.
      Specified by:
      removeAll in interface TLongCollection
      Parameters:
      collection - a Collection value
      Returns:
      true if the collection was modified by the remove all operation.
    • removeAll

      public boolean removeAll(TLongCollection collection)
      Removes all of the elements in TLongCollection from the collection.
      Specified by:
      removeAll in interface TLongCollection
      Parameters:
      collection - a TLongCollection value
      Returns:
      true if the collection was modified by the remove all operation.
    • removeAll

      public boolean removeAll(long[] array)
      Removes all of the elements in array from the collection.
      Specified by:
      removeAll in interface TLongCollection
      Parameters:
      array - an array of long primitives.
      Returns:
      true if the collection was modified by the remove all operation.
    • clear

      public void clear()
      Empties the collection.
      Specified by:
      clear in interface TLongCollection
    • forEach

      public boolean forEach(TLongProcedure procedure)
      Executes procedure for each element in the collection.
      Specified by:
      forEach in interface TLongCollection
      Parameters:
      procedure - a TLongProcedure value
      Returns:
      false if the loop over the collection terminated because the procedure returned false for some value.
    • toString

      public String toString()
      Overrides:
      toString in class Object