Package one.microstream.util.traversing

Class OpenAdressingMiniSet<E>

java.lang.Object
one.microstream.util.traversing.OpenAdressingMiniSet<E>
Type Parameters:
E - type of contained elements
All Implemented Interfaces:
Iterable<E>, Consumer<E>, CapacityCarrying, CapacityExtendable, ConsolidatableCollection, ExtendedCollection<E>, OptimizableCollection, ReleasingCollection<E>, Sized, Truncateable, XAddGetCollection<E>, XAddGetSet<E>, XAddingCollection<E>, XAddingSet<E>, XCollection<E>, XGettingCollection<E>, XGettingSet<E>, XIterable<E>, XJoinable<E>, XProcessingCollection<E>, XProcessingSet<E>, XPutGetCollection<E>, XPutGetSet<E>, XPuttingCollection<E>, XPuttingSet<E>, XRemovingCollection<E>, XRemovingSet<E>, XSet<E>, Processable<E>, Clearable, Copyable
public final class OpenAdressingMiniSet<E>
extends Object
implements XSet<E>
Very primitive, but very fast open addressing hash XSet implementation. It is considerable faster than general purpose hash collections like HashEnum, which use chains instead of open addressing for resolving hash collisions. It also scales much better with higher element count.
Drawbacks:
- only add() implemented so far - even if fully implemented, the implementation would have no order and is technically restricted to a maximum element count equal to the maximum array length. Chain-based implementations do not have such a restriction.

  • Method Details

    • New

      public static <E> OpenAdressingMiniSet<E> New()

    • New

      public static <E> OpenAdressingMiniSet<E> New​(int initialCapacity)

    • New

      public static <E> OpenAdressingMiniSet<E> New​(XGettingCollection<? extends E> elements)

    • add

      public final boolean add​(E element)
      Description copied from interface: XAddingCollection
      Adds the passed element.
      Specified by:
      add in interface XAddingCollection<E>
      Parameters:
      element - to add
      Returns:
      true if element was added; false if not

    • size

      public long size()
      Specified by:
      size in interface Sized
      Specified by:
      size in interface XGettingCollection<E>

    • get

      public E get()
      Description copied from interface: XGettingCollection
      Gets one element from the collection. If the collection is not ordered XGettingSequence, then it is undefined which element is returned. If the collection is ordered, the element at index 0 is returned.
      Specified by:
      get in interface XGettingCollection<E>
      Returns:
      the first / any element.

    • iterator

      public Iterator<E> iterator()
      Specified by:
      iterator in interface Iterable<E>
      Specified by:
      iterator in interface XGettingCollection<E>

    • toArray

      public Object[] toArray()
      Description copied from interface: XGettingCollection
      Returns an array containing all the elements in this collection.

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

      This method acts as bridge between MicroStream-based collections and Java-native-based APIs.

      Specified by:
      toArray in interface XGettingCollection<E>
      Returns:
      an array containing all the elements in this collection.

    • toArray

      public E[] toArray​(Class<E> type)
      Description copied from interface: XGettingCollection
      Returns a typed array containing all the elements in this collection.

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

      This method acts as bridge between MicroStream-based collections and Java-native-based APIs.

      Specified by:
      toArray in interface XGettingCollection<E>
      Parameters:
      type - the Class representing type E at runtime.
      Returns:
      a typed array containing all the elements in this collection.

    • old

      public OldCollection<E> old()
      Specified by:
      old in interface XGettingCollection<E>

    • hasVolatileElements

      public boolean hasVolatileElements()
      Description copied from interface: ExtendedCollection
      Tells if this collection contains volatile elements.
      An element is volatile, if it can become no longer reachable by the collection without being removed from the collection. Examples are WeakReference of SoftReference or implementations of collection entries that remove the element contained in an entry by some means outside the collection.
      Note that WeakReference instances that are added to a simple (non-volatile) implementation of a collection do not make the collection volatile, as the elements themselves (the reference instances) are still strongly referenced.
      Specified by:
      hasVolatileElements in interface ExtendedCollection<E>
      Specified by:
      hasVolatileElements in interface XGettingCollection<E>
      Returns:
      true if the collection contains volatile elements.

    • equality

      public Equalator<? super E> equality()
      Specified by:
      equality in interface XGettingCollection<E>

    • equals

      public boolean equals​(XGettingCollection<? extends E> samples, Equalator<? super E> equalator)
      Specified by:
      equals in interface XGettingCollection<E>
      Parameters:
      samples - is the collection which is checked for equality
      equalator - is used to check the equality of the collections
      Returns:
      true if the passed collection is of the same type as this collection and this.equalsContent(list, equalator) yields true

    • equalsContent

      public boolean equalsContent​(XGettingCollection<? extends E> samples, Equalator<? super E> equalator)
      Description copied from interface: XGettingCollection
      Returns true if all elements of this list and the passed list are sequentially equal as defined by the passed equalator.

      Note that for colletion types that don't have a defined order of elements, this method is hardly usable (as is XGettingCollection.equals(Object) for them as defined in Collection). The core problem of comparing collections that have no defined order is that they aren't really reliably comparable to any other collection.

      Specified by:
      equalsContent in interface XGettingCollection<E>
      Parameters:
      samples - is the collection which is checked for equality
      equalator - the equalator to use to determine the equality of each element
      Returns:
      true if this list is equal to the passed list, false otherwise

    • view

      public XGettingCollection<E> view()
      Description copied from interface: XGettingCollection
      Creates a view of this collection and returns it. It is a read-only collection, which wraps around this collection and only allows read methods.

      A view is different from immutable collection (XGettingCollection.immure()) in the way, that changes in this collection are still affecting the view. The immutable collection on the other hand has no reference to this collection and changes therefore do not affect the immutable collection.

      Specified by:
      view in interface XGettingCollection<E>
      Returns:
      new read-only collection to view this collection

    • nullContained

      public boolean nullContained()
      Specified by:
      nullContained in interface XGettingCollection<E>

    • containsId

      public boolean containsId​(E element)
      Description copied from interface: XGettingCollection
      Special version of contains() that guarantees to use identity comparison (" == ") when searching for the given element regardless of the collection's internal logic.
      This method has the same behavior as XGettingCollection.containsSearched(Predicate) with a Predicate implementation that checks for object identity. The only difference is a performance and usability advantage
      Specified by:
      containsId in interface XGettingCollection<E>
      Parameters:
      element - the element to be searched in the collection by identity.
      Returns:
      whether this collection contains exactly the given element.

    • contains

      public boolean contains​(E element)
      Description copied from interface: XGettingCollection
      Checks if the given element is contained in the collection.
      In contrast to the XGettingCollection.containsId(Object) method, this method uses the internal Equalator defined by the collection itself.
      Specified by:
      contains in interface XGettingCollection<E>
      Parameters:
      element - to be searched in the collection
      Returns:
      Whether this collection contains the given element as specified by the Equalator.

    • containsSearched

      public boolean containsSearched​(Predicate<? super E> predicate)
      Specified by:
      containsSearched in interface XGettingCollection<E>

    • containsAll

      public boolean containsAll​(XGettingCollection<? extends E> elements)
      Specified by:
      containsAll in interface XGettingCollection<E>
      Parameters:
      elements - to be searched in the collection.
      Returns:
      Whether this collection contains all given elements as specified by the Equalator.

    • applies

      public boolean applies​(Predicate<? super E> predicate)
      Description copied from interface: XGettingCollection
      Tests each element of the collection on the given predicate.
      Specified by:
      applies in interface XGettingCollection<E>
      Parameters:
      predicate - that's tested on each element.
      Returns:
      If all elements test successfully, true is returned. Otherwise (if at least one test has failed), false is returned.

    • count

      public long count​(E element)
      Description copied from interface: XGettingCollection
      Count how many times this element matches another element in the collection using the Equalator.
      Specified by:
      count in interface XGettingCollection<E>
      Parameters:
      element - to count
      Returns:
      Amount of matches

    • countBy

      public long countBy​(Predicate<? super E> predicate)
      Description copied from interface: XGettingCollection
      Count how many matches are found using the given predicate on each element of the collection.
      Specified by:
      countBy in interface XGettingCollection<E>
      Parameters:
      predicate - defines which elements are counted and which are not
      Returns:
      Amount of matches

    • search

      public E search​(Predicate<? super E> predicate)
      Description copied from interface: XGettingCollection
      Returns the first contained element matching the passed predicate.
      Specified by:
      search in interface XGettingCollection<E>
      Parameters:
      predicate - defines which element is searched
      Returns:
      Matching element

    • seek

      public E seek​(E sample)
      Description copied from interface: XGettingCollection
      Returns the first contained element matching the passed sample as defined by the collection's equality logic or null, if no fitting element is contained. (For collections using referential equality, this method is basically just a variation of XGettingCollection.contains(Object) with a different return type. For collections with data-dependant equality, the returned element might be the same as the passed one or a data-wise equal one, depending on the content of the collection)
      Specified by:
      seek in interface XGettingCollection<E>
      Parameters:
      sample - to seek in the collection
      Returns:
      the first contained element matching the passed sample

    • max

      public E max​(Comparator<? super E> comparator)
      Specified by:
      max in interface XGettingCollection<E>

    • min

      public E min​(Comparator<? super E> comparator)
      Specified by:
      min in interface XGettingCollection<E>

    • distinct

      public <T extends Consumer<? super E>> T distinct​(T target)
      Description copied from interface: XGettingCollection
      Calls Consumer.accept(Object) on the target Consumer for all the unique/distinct elements of this collection. This means the elements are not equal to each other.
      Uniqueness is defined by the collections internal Equalator.

      Since all MicroStream Collections implement the Consumer interface, new collections can be used as target.

      Example:
      BulkList<Integer> collection1 = BulkList.New(1,2,2,3);
      BulkList<Integer> distinctCollection = collection1.distinct(BulkList.New());
      Results in distinctCollection containing 1, 2 and 3.

      Specified by:
      distinct in interface XGettingCollection<E>
      Type Parameters:
      T - type of the target
      Parameters:
      target - on which the Consumer.accept(Object) is called for every distinct element of this collection.
      Returns:
      Given target

    • distinct

      public <T extends Consumer<? super E>> T distinct​(T target, Equalator<? super E> equalator)
      Description copied from interface: XGettingCollection
      Calls Consumer.accept(Object) on the target Consumer for all the unique/distinct elements of this collection. This means the elements are not equal to each other.
      Uniqueness is defined by the given Equalator.

      Since all MicroStream Collections implement the Consumer interface, new collections can be used as target.

      Example:

       BulkList<Integer> collection1 = BulkList.New(1,2,2,3);
 BulkList<Integer> distinctCollection = collection1.distinct(BulkList.New(), Equalator.identity());
      Results in distinctCollection containing 1, 2 and 3.
      Specified by:
      distinct in interface XGettingCollection<E>
      Type Parameters:
      T - type of the target
      Parameters:
      target - on which the Consumer.accept(Object) is called for every distinct element of this collection.
      equalator - defines what distinct means (which elements are equal to one another)
      Returns:
      Given target

    • copyTo

      public <T extends Consumer<? super E>> T copyTo​(T target)
      Description copied from interface: XGettingCollection
      Calls Consumer.accept(Object) on the target Consumer for all the elements of this collection.

      Since all MicroStream Collections implement the Consumer interface, new collections can be used as target.

      Example:

       BulkList<Integer> collection1 = BulkList.New(1,2,3);
 BulkList<Integer> copiedCollection = collection1.copyTo(BulkList.New());
      Results in copiedCollection containing 1, 2 and 3.
      Specified by:
      copyTo in interface XGettingCollection<E>
      Type Parameters:
      T - type of the target
      Parameters:
      target - on which the Consumer.accept(Object) is called for all elements of this collection.
      Returns:
      Given target

    • filterTo

      public <T extends Consumer<? super E>> T filterTo​(T target, Predicate<? super E> predicate)
      Description copied from interface: XGettingCollection
      Calls Consumer.accept(Object) on the target Consumer for all the elements of this collection which test true on the given predicate.

      Since all MicroStream Collections implement the Consumer interface, new collections can be used as target.

      Example:

       BulkList<Integer> collection1 = BulkList.New(1,2,3);
 BulkList<Integer> filteredCollection = collection1.filterTo(BulkList.New(), e-> e % 2 == 0);
      Results in filteredCollection containing 2.
      Specified by:
      filterTo in interface XGettingCollection<E>
      Type Parameters:
      T - type of the target
      Parameters:
      target - on which the Consumer.accept(Object) is called for elements that test true.
      predicate - on which to test all elements.
      Returns:
      Given target

    • union

      public <T extends Consumer<? super E>> T union​(XGettingCollection<? extends E> other, Equalator<? super E> equalator, T target)
      Description copied from interface: XGettingCollection
      Calls Consumer.accept(Object) on the target Consumer for all the elements of this collection. And calls it for all elements of the other collection, that are not already in this collection (defined by the given Equalator)
      Therefore it effectively creates a mathematical union between the two collections.

      Since all MicroStream Collections implement the Consumer interface, new collections can be used as target.

      Example:

       BulkList<Integer> collection1 = BulkList.New(1,2,3);
 BulkList<Integer> collection2 = BulkList.New(2,3,4);
 BulkList<Integer> union = collection1.union(collection2, Equalator.identity(), BulkList.New());
      Results in union containing 1, 2, 3 and 4.
      Specified by:
      union in interface XGettingCollection<E>
      Type Parameters:
      T - type of the target
      Parameters:
      other - collection to build a union with.
      equalator - which is used for the equal-tests.
      target - on which the Consumer.accept(Object) is called for all unified elements.
      Returns:
      Given target

    • intersect

      public <T extends Consumer<? super E>> T intersect​(XGettingCollection<? extends E> other, Equalator<? super E> equalator, T target)
      Description copied from interface: XGettingCollection
      Tests equality between each element of the two lists and calls Consumer.accept(Object) on the target Consumer for the equal elements.
      Therefore, it effectively creates a mathematical intersection between the two collections.

      Since all MicroStream Collections implement the Consumer interface, new collections can be used as target.

      Example:

       BulkList<Integer> collection1 = BulkList.New(1,2,3);
 BulkList<Integer> collection2 = BulkList.New(2,3,4);
 BulkList<Integer> intersection = collection1.intersect(collection2, Equalator.identity(), BulkList.New());
      Results in intersection containing 2 and 3.
      Specified by:
      intersect in interface XGettingCollection<E>
      Type Parameters:
      T - type of the target
      Parameters:
      other - collection to intersect with.
      equalator - which is used for the equal-tests.
      target - on which the Consumer.accept(Object) is called for equal elements.
      Returns:
      Given target

    • except

      public <T extends Consumer<? super E>> T except​(XGettingCollection<? extends E> other, Equalator<? super E> equalator, T target)
      Description copied from interface: XGettingCollection
      Calls Consumer.accept(Object) on the target Consumer for each element of this collection that is not contained in the other collection (through the given equalator).

      Since all MicroStream Collections implement the Consumer interface, new collections can be used as target.

      Example:

       BulkList<Integer> collection1 = BulkList.New(1,2,3);
 BulkList<Integer> collection2 = BulkList.New(2,3,4);
 BulkList<Integer> exceptCollection = collection1.except(collection2, Equalator.identity(), BulkList.New());
      Results in exceptCollection containing 1.
      Specified by:
      except in interface XGettingCollection<E>
      Type Parameters:
      T - type of the target
      Parameters:
      other - collection whose elements are excluded from the target.
      equalator - which is used for the equal-tests.
      target - on which the Consumer.accept(Object) is called for elements not contained in the other collection.
      Returns:
      Given target

    • iterate

      public <P extends Consumer<? super E>> P iterate​(P procedure)
      Description copied from interface: XIterable
      Executes the given procedure for each element of the XIterable until all elements have been processed or the action throws an exception. Unless otherwise specified by the implementing class, procedures are performed in the order of iteration (if an iteration order is specified). Exceptions thrown by the procedure are relayed to the caller.
      Should be identical to Iterable.forEach(Consumer).
      Specified by:
      iterate in interface XGettingSet<E>
      Specified by:
      iterate in interface XIterable<E>
      Specified by:
      iterate in interface XProcessingCollection<E>
      Type Parameters:
      P - type of procedure
      Parameters:
      procedure - The procedure to be performed for each element
      Returns:
      Given procedure

    • nullAllowed

      public boolean nullAllowed()
      Description copied from interface: ExtendedCollection
      Defines if null-elements are allowed inside the collection or not.
      Specified by:
      nullAllowed in interface ExtendedCollection<E>
      Returns:
      true if null is allowed inside the collection; false if not

    • maximumCapacity

      public long maximumCapacity()
      Description copied from interface: CapacityCarrying
      Returns the maximum amount of elements this carrier instance can contain.
      The actual value may be depending on the configuration of the concrete instance or may depend only on the implementation of the carrier (meaning it is constant for all instances of the implementation, e.g. Integer.MAX_VALUE)
      Specified by:
      maximumCapacity in interface CapacityCarrying
      Returns:
      the maximum amount of elements this carrier instance can contain.

    • nullAdd

      public boolean nullAdd()
      Specified by:
      nullAdd in interface XAddingCollection<E>

    • ensureCapacity

      public CapacityExtendable ensureCapacity​(long minimalCapacity)
      Specified by:
      ensureCapacity in interface CapacityExtendable

    • ensureFreeCapacity

      public CapacityExtendable ensureFreeCapacity​(long minimalFreeCapacity)
      Description copied from interface: CapacityExtendable
      Ensures that the next minimalFreeCapacity elements can be actually added in a fast way, meaning for example no internal storage rebuild will be necessary.
      Specified by:
      ensureFreeCapacity in interface CapacityExtendable
      Parameters:
      minimalFreeCapacity - the capacity to ensure
      Returns:
      this

    • currentCapacity

      public long currentCapacity()
      Description copied from interface: CapacityExtendable
      Returns the current amount of elements this instance can hold before a storage rebuild becomes necessary.

      For carrier implementations that don't have a concept of storage rebuilding (like linked list for example) this method returns the same value as CapacityCarrying.maximumCapacity().

      Specified by:
      currentCapacity in interface CapacityExtendable
      Returns:
      the current capacity of this instance before a rebuild is required.

    • optimize

      public long optimize()
      Description copied from interface: OptimizableCollection
      Optimizes the internal storage of this collection and returns the storage size of the collection after the process is complete.
      Specified by:
      optimize in interface OptimizableCollection
      Specified by:
      optimize in interface XRemovingCollection<E>
      Returns:
      the storage size of the collection after the optimization.

    • accept

      public void accept​(E t)
      Specified by:
      accept in interface Consumer<E>
      Specified by:
      accept in interface XAddingCollection<E>

    • put

      public boolean put​(E element)
      Description copied from interface: XPuttingCollection
      Adds the specified element to this collection if it is not already present (optional operation).
      Specified by:
      put in interface XPuttingCollection<E>
      Parameters:
      element - to add
      Returns:
      true if this collection did not already contain the specified element

    • nullPut

      public boolean nullPut()
      Specified by:
      nullPut in interface XPuttingCollection<E>

    • fetch

      public E fetch()
      Description copied from interface: XProcessingCollection
      Remove and retrieve first or throw IndexOutOfBoundsException if empty (fetch ~= first).
      Specified by:
      fetch in interface XProcessingCollection<E>
      Returns:
      First item

    • pinch

      public E pinch()
      Description copied from interface: XProcessingCollection
      Remove and retrieve first or null if empty (like forceful extraction from collection's base)
      Specified by:
      pinch in interface XProcessingCollection<E>
      Returns:
      First item or null when empty

    • retrieve

      public E retrieve​(E element)
      Description copied from interface: XProcessingCollection
      Remove and retrieve first occurrence.
      Specified by:
      retrieve in interface XProcessingCollection<E>
      Parameters:
      element - The element to retrieve
      Returns:
      The item.

    • retrieveBy

      public E retrieveBy​(Predicate<? super E> predicate)
      Description copied from interface: XProcessingCollection
      Remove and retrieve first item that match the predicate.
      Specified by:
      retrieveBy in interface XProcessingCollection<E>
      Parameters:
      predicate - The Predicate for the search.
      Returns:
      The item matched (and is also removed)

    • removeDuplicates

      public long removeDuplicates​(Equalator<? super E> equalator)
      Specified by:
      removeDuplicates in interface XProcessingCollection<E>

    • removeBy

      public long removeBy​(Predicate<? super E> predicate)
      Specified by:
      removeBy in interface XProcessingCollection<E>

    • moveTo

      public <C extends Consumer<? super E>> C moveTo​(C target, Predicate<? super E> predicate)
      Specified by:
      moveTo in interface XProcessingCollection<E>

    • process

      public <P extends Consumer<? super E>> P process​(P processor)
      Specified by:
      process in interface Processable<E>

    • clear

      public void clear()
      Description copied from interface: XRemovingCollection
      Clears all elements from the collection while leaving the capacity as it is.
      Specified by:
      clear in interface Clearable
      Specified by:
      clear in interface XRemovingCollection<E>

    • truncate

      public void truncate()
      Description copied from interface: XRemovingCollection
      Clears (and reinitializes if needed) this collection in the fastest possible way, i.e. by allocating a new and empty internal storage of default capacity. The collection will be empty after calling this method.
      Specified by:
      truncate in interface Truncateable
      Specified by:
      truncate in interface XRemovingCollection<E>

    • consolidate

      public long consolidate()
      Description copied from interface: ConsolidatableCollection
      Consolidates the internal storage of this collection by discarding all elements of the internal storage that have become obsolete or otherwise unneeded anymore. (e.g. WeakReference entries whose reference has been cleared). If this is not possible or not needed in the concrete implementation, this method does nothing and returns 0.
      Specified by:
      consolidate in interface ConsolidatableCollection
      Specified by:
      consolidate in interface XRemovingCollection<E>
      Returns:
      the number of discarded entries.

    • nullRemove

      public long nullRemove()
      Specified by:
      nullRemove in interface XRemovingCollection<E>

    • removeOne

      public boolean removeOne​(E element)
      Specified by:
      removeOne in interface XRemovingCollection<E>

    • remove

      public long remove​(E element)
      Specified by:
      remove in interface XRemovingCollection<E>

    • removeAll

      public long removeAll​(XGettingCollection<? extends E> elements)
      Specified by:
      removeAll in interface XRemovingCollection<E>

    • retainAll

      public long retainAll​(XGettingCollection<? extends E> elements)
      Description copied from interface: XRemovingCollection
      Removing all elements except the ones contained in the given elements-collection.

      Basically intersect this collection with the given collection and only keeping the resulting elements.

      Specified by:
      retainAll in interface XRemovingCollection<E>
      Parameters:
      elements - to retain
      Returns:
      Amount of deleted elements

    • removeDuplicates

      public long removeDuplicates()
      Specified by:
      removeDuplicates in interface XRemovingCollection<E>

    • addGet

      public E addGet​(E element)
      Specified by:
      addGet in interface XAddGetSet<E>

    • deduplicate

      public E deduplicate​(E element)
      Specified by:
      deduplicate in interface XAddGetSet<E>

    • putGet

      public E putGet​(E element)
      Specified by:
      putGet in interface XPutGetSet<E>

    • replace

      public E replace​(E element)
      Specified by:
      replace in interface XPutGetSet<E>

    • immure

      public XImmutableSet<E> immure()
      Description copied from interface: XGettingCollection
      Provides an instance of an immutable collection type with equal behavior and data as this instance.

      If this instance already is of an immutable collection type, it returns itself.

      Specified by:
      immure in interface XGettingCollection<E>
      Specified by:
      immure in interface XGettingSet<E>
      Specified by:
      immure in interface XProcessingSet<E>
      Returns:
      an immutable copy of this collection instance.

    • putAll

      @SafeVarargs public final XSet<E> putAll​(E... elements)
      Description copied from interface: XPuttingCollection
      Adds the specified elements to this collection if it is not already present (optional operation).
      Specified by:
      putAll in interface XCollection<E>
      Specified by:
      putAll in interface XPutGetCollection<E>
      Specified by:
      putAll in interface XPutGetSet<E>
      Specified by:
      putAll in interface XPuttingCollection<E>
      Specified by:
      putAll in interface XPuttingSet<E>
      Specified by:
      putAll in interface XSet<E>
      Parameters:
      elements - to add
      Returns:
      this

    • putAll

      public XSet<E> putAll​(E[] elements, int srcStartIndex, int srcLength)
      Description copied from interface: XPuttingCollection
      Adds the specified elements to this collection if it is not already present (optional operation).
      Only the elements with indizes from the srcStartIndex to the srcStartIndex+srcLength are put in the collection.
      Specified by:
      putAll in interface XCollection<E>
      Specified by:
      putAll in interface XPutGetCollection<E>
      Specified by:
      putAll in interface XPutGetSet<E>
      Specified by:
      putAll in interface XPuttingCollection<E>
      Specified by:
      putAll in interface XPuttingSet<E>
      Specified by:
      putAll in interface XSet<E>
      Parameters:
      elements - to add
      srcStartIndex - start index of elements-array to add to collection
      srcLength - length of elements-array to add to collection
      Returns:
      this

    • putAll

      public XSet<E> putAll​(XGettingCollection<? extends E> elements)
      Description copied from interface: XPuttingCollection
      Adds the specified elements to this collection if it is not already present (optional operation).
      Specified by:
      putAll in interface XCollection<E>
      Specified by:
      putAll in interface XPutGetCollection<E>
      Specified by:
      putAll in interface XPutGetSet<E>
      Specified by:
      putAll in interface XPuttingCollection<E>
      Specified by:
      putAll in interface XPuttingSet<E>
      Specified by:
      putAll in interface XSet<E>
      Parameters:
      elements - to add
      Returns:
      this

    • addAll

      @SafeVarargs public final XSet<E> addAll​(E... elements)
      Specified by:
      addAll in interface XAddGetCollection<E>
      Specified by:
      addAll in interface XAddGetSet<E>
      Specified by:
      addAll in interface XAddingCollection<E>
      Specified by:
      addAll in interface XAddingSet<E>
      Specified by:
      addAll in interface XCollection<E>
      Specified by:
      addAll in interface XPutGetCollection<E>
      Specified by:
      addAll in interface XPutGetSet<E>
      Specified by:
      addAll in interface XPuttingSet<E>
      Specified by:
      addAll in interface XSet<E>

    • addAll

      public XSet<E> addAll​(E[] elements, int srcStartIndex, int srcLength)
      Specified by:
      addAll in interface XAddGetCollection<E>
      Specified by:
      addAll in interface XAddGetSet<E>
      Specified by:
      addAll in interface XAddingCollection<E>
      Specified by:
      addAll in interface XAddingSet<E>
      Specified by:
      addAll in interface XCollection<E>
      Specified by:
      addAll in interface XPutGetCollection<E>
      Specified by:
      addAll in interface XPutGetSet<E>
      Specified by:
      addAll in interface XPuttingSet<E>
      Specified by:
      addAll in interface XSet<E>

    • addAll

      public XSet<E> addAll​(XGettingCollection<? extends E> elements)
      Specified by:
      addAll in interface XAddGetCollection<E>
      Specified by:
      addAll in interface XAddGetSet<E>
      Specified by:
      addAll in interface XAddingCollection<E>
      Specified by:
      addAll in interface XAddingSet<E>
      Specified by:
      addAll in interface XCollection<E>
      Specified by:
      addAll in interface XPutGetCollection<E>
      Specified by:
      addAll in interface XPutGetSet<E>
      Specified by:
      addAll in interface XPuttingSet<E>
      Specified by:
      addAll in interface XSet<E>

    • copy

      public XSet<E> copy()
      Description copied from interface: XGettingCollection
      Creates a true copy of this collection which references the same elements as this collection does at the time the method is called. The elements themselves are NOT copied (no deep copying).
      The type of the returned set is the same as of this list if possible.
      Specified by:
      copy in interface Copyable
      Specified by:
      copy in interface XAddGetCollection<E>
      Specified by:
      copy in interface XAddGetSet<E>
      Specified by:
      copy in interface XCollection<E>
      Specified by:
      copy in interface XGettingCollection<E>
      Specified by:
      copy in interface XGettingSet<E>
      Specified by:
      copy in interface XProcessingSet<E>
      Specified by:
      copy in interface XPutGetCollection<E>
      Specified by:
      copy in interface XPutGetSet<E>
      Specified by:
      copy in interface XSet<E>
      Returns:
      a copy of this list

    • toString

      public String toString()
      Overrides:
      toString in class Object