Class Storage<T>

    • Constructor Detail

      • Storage

        public Storage()
        Creates a storage with initially empty storage.
      • Storage

        public Storage​(int size)
        Creates a storage with a given size. This doesn't actually populate those elements; the size reported will be zero until the elements are populated by the calling application.
        size - initial allocation size.
      • Storage

        public Storage​(List<T> storage)
        Copies a given storage. Populates the new storage with each element in the source storage.
        storage - source storage.
    • Method Detail

      • setSize

        public void setSize​(int size)
        Sets the size to the given. This method may truncate the storage if the new size is smaller or pad the storage with null values if the new size is larger. This method will affect the size reported by the size() method.
        size - new size for the storage.
      • last

        public T last()
        Returns the last element in the storage.
        the last element in the storage; null if the storage is empty.
      • removeLast

        public void removeLast()
        Removes the last element from the storage.