Package org.ddogleg.struct

Interface DogArrayPrimitive<T extends DogArrayPrimitive<T>>

All Known Implementing Classes:
DogArray_B, DogArray_F32, DogArray_F64, DogArray_I16, DogArray_I32, DogArray_I64, DogArray_I8
public interface DogArrayPrimitive<T extends DogArrayPrimitive<T>>
Interface for growable queues of primitive types

  • Method Summary

    Modifier and Type
    Method
    Description
    T
    copy()
     
    void
    extend(int size)
    Changes the array to the specified size.
    void
    flip()
    Flips the elements such that a[i] = a[N-i-1] where N is the number of elements.
    default boolean
    isEmpty()
    True if the container has no elements
    default boolean
    isIndexOutOfBounds(int index)
    Returns true if the specified array index is outside the allowed value range
    void
    reserve(int amount)
    Ensures that the internal array's length is at least this size.
    T
    reset()
    Sets the size to zero.
    T
    resize(int size)
    Ensures that the internal array is at least this size.
    T
    setTo(T original)
    Turns 'this' into a copy of 'original'
    int
    size()
    Number of elements in the queue
    void
    sort()
    Sorts the data from smallest to largest
    void
    zero()
    Sets all elements to 0 or False for binary queues

  • Method Details

    • reset

      T reset()
      Sets the size to zero.
      Returns:
      Returns 'this' to allow chaining of operations.

    • isIndexOutOfBounds

      default boolean isIndexOutOfBounds(int index)
      Returns true if the specified array index is outside the allowed value range

    • setTo

      T setTo(T original)
      Turns 'this' into a copy of 'original'
      Parameters:
      original - queue that is to be copied
      Returns:
      Returns 'this' to allow chaining of operations.

    • resize

      T resize(int size)

      Ensures that the internal array is at least this size. Value of elements previously in the array will not be changed. If the size is increased then the value of new elements in undefined.

      If you wish to resize the array and avoid copying over past values for performance reasons, then you must either resize(0) or call reset() first.
      Parameters:
      size - desired new size

    • extend

      void extend(int size)
      Changes the array to the specified size. If there is not enough storage, a new internal array is created and the elements copied over. This is the same as: a.reserve(size);a.size = size;
      Parameters:
      size - desired new size

    • reserve

      void reserve(int amount)
      Ensures that the internal array's length is at least this size. Size is left unchanged. If the array is not empty and it needs to grow then the existing array is copied into the new array.
      Parameters:
      amount - minimum size of internal array

    • flip

      void flip()
      Flips the elements such that a[i] = a[N-i-1] where N is the number of elements.

    • size

      int size()
      Number of elements in the queue
      Returns:
      size of queue

    • zero

      void zero()
      Sets all elements to 0 or False for binary queues

    • copy

      T copy()

    • sort

      void sort()
      Sorts the data from smallest to largest

    • isEmpty

      default boolean isEmpty()
      True if the container has no elements