Package com.tangosol.util

Class WrapperCollections.AbstractWrapperLongArray<V>

java.lang.Object
com.tangosol.util.WrapperCollections.AbstractWrapperLongArray<V>
All Implemented Interfaces:
LongArray<V>, Serializable, Cloneable, Iterable<V>
Direct Known Subclasses:
CopyOnWriteLongArray
Enclosing class:
WrapperCollections
public abstract static class WrapperCollections.AbstractWrapperLongArray<V> extends Object implements LongArray<V>
Abstract wrapper implementation for LongArrays.
See Also:

  • Nested Class Summary

    Nested classes/interfaces inherited from interface com.tangosol.util.LongArray

    LongArray.Iterator<V>

  • Field Summary

    Fields inherited from interface com.tangosol.util.LongArray

    NOT_FOUND

  • Constructor Summary

    Constructors
    Constructor
    Description
    AbstractWrapperLongArray()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    long
    add(V oValue)
    Add the passed element value to the LongArray and return the index at which the element value was stored.
    V
    ceiling(long lIndex)
    Return the "first" value with an index which is greater than or equal to the specified index.
    long
    ceilingIndex(long lIndex)
    Return the "first" index which is greater than or equal to the specified index.
    void
    clear()
    Remove all nodes from the LongArray.
    abstract WrapperCollections.AbstractWrapperLongArray<V>
    clone()
    Make a clone of the LongArray.
    boolean
    contains(V oValue)
    Determine if the LongArray contains the specified element.
    protected abstract LongArray<V>
    delegate()
    Return the delegate LongArray.
    boolean
    exists(long lIndex)
    Determine if the specified index is in use.
    V
    floor(long lIndex)
    Return the "first" value with an index which is less than or equal to the specified index.
    long
    floorIndex(long lIndex)
    Return the "first" index which is less than or equal to the specified index.
    V
    get(long lIndex)
    Return the value stored at the specified index.
    long
    getFirstIndex()
    Determine the first index that exists in the LongArray.
    long
    getLastIndex()
    Determine the last index that exists in the LongArray.
    int
    getSize()
    Determine the size of the LongArray.
    long
    indexOf(V oValue)
    Return the index in this LongArray of the first occurrence of the specified element, or NOT_FOUND if this LongArray does not contain the specified element.
    long
    indexOf(V oValue, long lIndex)
    Return the index in this LongArray of the first occurrence of the specified element such that (index greater or equal to lIndex), or NOT_FOUND if this LongArray does not contain the specified element.
    boolean
    isEmpty()
    Test for empty LongArray.
    LongArray.Iterator<V>
    iterator()
    Obtain a LongArray.Iterator of the contents of the LongArray in order of increasing indices.
    LongArray.Iterator<V>
    iterator(long lIndex)
    Obtain a LongArray.Iterator of the contents of the LongArray in order of increasing indices, starting at a particular index such that the first call to next will set the location of the iterator at the first existent index that is greater than or equal to the specified index, or will throw a NoSuchElementException if there is no such existent index.
    long
    lastIndexOf(V oValue)
    Return the index in this LongArray of the last occurrence of the specified element, or NOT_FOUND if this LongArray does not contain the specified element.
    long
    lastIndexOf(V oValue, long lIndex)
    Return the index in this LongArray of the last occurrence of the specified element such that (index less then or equal to lIndex), or NOT_FOUND if this LongArray does not contain the specified element.
    V
    remove(long lIndex)
    Remove the specified index from the LongArray, returning its associated value.
    void
    remove(long lIndexFrom, long lIndexTo)
    Remove all nodes in the specified range.
    LongArray.Iterator<V>
    reverseIterator()
    Obtain a LongArray.Iterator of the contents of the LongArray in reverse order (decreasing indices).
    LongArray.Iterator<V>
    reverseIterator(long lIndex)
    Obtain a LongArray.Iterator of the contents of the LongArray in reverse order (decreasing indices), starting at a particular index such that the first call to next will set the location of the iterator at the first existent index that is less than or equal to the specified index, or will throw a NoSuchElementException if there is no such existent index.
    V
    set(long lIndex, V oValue)
    Add the passed item to the LongArray at the specified index.

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface java.lang.Iterable

    forEach, spliterator

    Methods inherited from interface com.tangosol.util.LongArray

    equals, keys, toString

  • Constructor Details

    • AbstractWrapperLongArray

      public AbstractWrapperLongArray()

  • Method Details

    • clone

      public abstract WrapperCollections.AbstractWrapperLongArray<V> clone()
      Description copied from interface: LongArray
      Make a clone of the LongArray. The element values are not deep-cloned.
      Specified by:
      clone in interface LongArray<V>
      Overrides:
      clone in class Object
      Returns:
      a clone of this LongArray object

    • get

      public V get(long lIndex)
      Description copied from interface: LongArray
      Return the value stored at the specified index.
      Specified by:
      get in interface LongArray<V>
      Parameters:
      lIndex - a long index value
      Returns:
      the object stored at the specified index, or null

    • floorIndex

      public long floorIndex(long lIndex)
      Description copied from interface: LongArray
      Return the "first" index which is less than or equal to the specified index.
      Specified by:
      floorIndex in interface LongArray<V>
      Parameters:
      lIndex - the index
      Returns:
      the index or NOT_FOUND

    • floor

      public V floor(long lIndex)
      Description copied from interface: LongArray
      Return the "first" value with an index which is less than or equal to the specified index.
      Specified by:
      floor in interface LongArray<V>
      Parameters:
      lIndex - the index
      Returns:
      the value or null

    • ceilingIndex

      public long ceilingIndex(long lIndex)
      Description copied from interface: LongArray
      Return the "first" index which is greater than or equal to the specified index.
      Specified by:
      ceilingIndex in interface LongArray<V>
      Parameters:
      lIndex - the index
      Returns:
      the index or NOT_FOUND

    • ceiling

      public V ceiling(long lIndex)
      Description copied from interface: LongArray
      Return the "first" value with an index which is greater than or equal to the specified index.
      Specified by:
      ceiling in interface LongArray<V>
      Parameters:
      lIndex - the index
      Returns:
      the value or null

    • set

      public V set(long lIndex, V oValue)
      Description copied from interface: LongArray
      Add the passed item to the LongArray at the specified index.

      If the index is already used, the passed value will replace the current value stored with the key, and the replaced value will be returned.

      It is expected that LongArray implementations will "grow" as necessary to support the specified index.

      Specified by:
      set in interface LongArray<V>
      Parameters:
      lIndex - a long index value
      oValue - the object to store at the specified index
      Returns:
      the object that was stored at the specified index, or null

    • add

      public long add(V oValue)
      Description copied from interface: LongArray
      Add the passed element value to the LongArray and return the index at which the element value was stored.
      Specified by:
      add in interface LongArray<V>
      Parameters:
      oValue - the object to add to the LongArray
      Returns:
      the long index value at which the element value was stored

    • exists

      public boolean exists(long lIndex)
      Description copied from interface: LongArray
      Determine if the specified index is in use.
      Specified by:
      exists in interface LongArray<V>
      Parameters:
      lIndex - a long index value
      Returns:
      true if a value (including null) is stored at the specified index, otherwise false

    • remove

      public V remove(long lIndex)
      Description copied from interface: LongArray
      Remove the specified index from the LongArray, returning its associated value.
      Specified by:
      remove in interface LongArray<V>
      Parameters:
      lIndex - the index into the LongArray
      Returns:
      the associated value (which can be null) or null if the specified index is not in the LongArray

    • remove

      public void remove(long lIndexFrom, long lIndexTo)
      Description copied from interface: LongArray
      Remove all nodes in the specified range.
      Specified by:
      remove in interface LongArray<V>
      Parameters:
      lIndexFrom - the floor index
      lIndexTo - the ceiling index (exclusive)

    • contains

      public boolean contains(V oValue)
      Description copied from interface: LongArray
      Determine if the LongArray contains the specified element.

      More formally, returns true if and only if this LongArray contains at least one element e such that (o==null ? e==null : o.equals(e)).

      Specified by:
      contains in interface LongArray<V>
      Parameters:
      oValue - element whose presence in this list is to be tested
      Returns:
      true if this list contains the specified element

    • clear

      public void clear()
      Description copied from interface: LongArray
      Remove all nodes from the LongArray.
      Specified by:
      clear in interface LongArray<V>

    • isEmpty

      public boolean isEmpty()
      Description copied from interface: LongArray
      Test for empty LongArray.
      Specified by:
      isEmpty in interface LongArray<V>
      Returns:
      true if LongArray has no nodes

    • getSize

      public int getSize()
      Description copied from interface: LongArray
      Determine the size of the LongArray.
      Specified by:
      getSize in interface LongArray<V>
      Returns:
      the number of nodes in the LongArray

    • iterator

      public LongArray.Iterator<V> iterator()
      Description copied from interface: LongArray
      Obtain a LongArray.Iterator of the contents of the LongArray in order of increasing indices.
      Specified by:
      iterator in interface Iterable<V>
      Specified by:
      iterator in interface LongArray<V>
      Returns:
      an instance of LongArray.Iterator

    • iterator

      public LongArray.Iterator<V> iterator(long lIndex)
      Description copied from interface: LongArray
      Obtain a LongArray.Iterator of the contents of the LongArray in order of increasing indices, starting at a particular index such that the first call to next will set the location of the iterator at the first existent index that is greater than or equal to the specified index, or will throw a NoSuchElementException if there is no such existent index.
      Specified by:
      iterator in interface LongArray<V>
      Parameters:
      lIndex - the LongArray index to iterate from
      Returns:
      an instance of LongArray.Iterator

    • reverseIterator

      public LongArray.Iterator<V> reverseIterator()
      Description copied from interface: LongArray
      Obtain a LongArray.Iterator of the contents of the LongArray in reverse order (decreasing indices).
      Specified by:
      reverseIterator in interface LongArray<V>
      Returns:
      an instance of LongArray.Iterator

    • reverseIterator

      public LongArray.Iterator<V> reverseIterator(long lIndex)
      Description copied from interface: LongArray
      Obtain a LongArray.Iterator of the contents of the LongArray in reverse order (decreasing indices), starting at a particular index such that the first call to next will set the location of the iterator at the first existent index that is less than or equal to the specified index, or will throw a NoSuchElementException if there is no such existent index.
      Specified by:
      reverseIterator in interface LongArray<V>
      Parameters:
      lIndex - the LongArray index to iterate from
      Returns:
      an instance of LongArray.Iterator

    • getFirstIndex

      public long getFirstIndex()
      Description copied from interface: LongArray
      Determine the first index that exists in the LongArray.
      Specified by:
      getFirstIndex in interface LongArray<V>
      Returns:
      the lowest long value that exists in this LongArray, or NOT_FOUND if the LongArray is empty

    • getLastIndex

      public long getLastIndex()
      Description copied from interface: LongArray
      Determine the last index that exists in the LongArray.
      Specified by:
      getLastIndex in interface LongArray<V>
      Returns:
      the highest long value that exists in this LongArray, or NOT_FOUND if the LongArray is empty

    • indexOf

      public long indexOf(V oValue)
      Description copied from interface: LongArray
      Return the index in this LongArray of the first occurrence of the specified element, or NOT_FOUND if this LongArray does not contain the specified element.
      Specified by:
      indexOf in interface LongArray<V>
      Parameters:
      oValue - the object to find index for
      Returns:
      the index of the specified object in the LongArray

    • indexOf

      public long indexOf(V oValue, long lIndex)
      Description copied from interface: LongArray
      Return the index in this LongArray of the first occurrence of the specified element such that (index greater or equal to lIndex), or NOT_FOUND if this LongArray does not contain the specified element.
      Specified by:
      indexOf in interface LongArray<V>
      Parameters:
      oValue - the object to find the index for
      lIndex - the index to compare to
      Returns:
      the index of the specified object in the LongArray that is greater or equal to the specified index

    • lastIndexOf

      public long lastIndexOf(V oValue)
      Description copied from interface: LongArray
      Return the index in this LongArray of the last occurrence of the specified element, or NOT_FOUND if this LongArray does not contain the specified element.
      Specified by:
      lastIndexOf in interface LongArray<V>
      Parameters:
      oValue - the object to find the index for
      Returns:
      the index of the last occurrence of the specified object in the LongArray

    • lastIndexOf

      public long lastIndexOf(V oValue, long lIndex)
      Description copied from interface: LongArray
      Return the index in this LongArray of the last occurrence of the specified element such that (index less then or equal to lIndex), or NOT_FOUND if this LongArray does not contain the specified element.
      Specified by:
      lastIndexOf in interface LongArray<V>
      Parameters:
      oValue - the object to find the index for
      lIndex - the index to compare to
      Returns:
      the index of the specified object in this LongArray that is less or equal to the specified index

    • delegate

      protected abstract LongArray<V> delegate()
      Return the delegate LongArray.
      Returns:
      the delegate