Class IntBigList.IntBlock

All Implemented Interfaces:
Serializable, Cloneable, IIntListable
Enclosing class:
IntBigList

static class IntBigList.IntBlock extends IntGapList
A block stores in maximum blockSize number of elements. The first block in a IntBigList will grow until reaches this limit, all other blocks are directly allocated with a capacity of blockSize. A block maintains a reference count which allows a block to be shared among different IntBigList instances with a copy-on-write approach.
  • Field Details

  • Constructor Details

    • IntBlock

      public IntBlock()
    • IntBlock

      public IntBlock(int capacity)
    • IntBlock

      public IntBlock(IntBigList.IntBlock that)
  • Method Details

    • isShared

      public boolean isShared()
      Returns:
      true if block is shared by several IntBigList instances
    • ref

      public IntBigList.IntBlock ref()
      Increment reference count as block is used by one IntBigList instance more.
    • unref

      public void unref()
      Decrement reference count as block is no longer used by one IntBigList instance.