Class Chain.TransferChain

  • Enclosing class:
    Chain

    private static class Chain.TransferChain
    extends java.lang.Object
    A shallow container class, that contains the list of the names of the transfer jobs and can return the last job in the list.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.util.LinkedList mChain
      The linked list that maintians the chain of names of the transfer jobs.
    • Constructor Summary

      Constructors 
      Constructor Description
      TransferChain()
      The default constructor.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void add​(java.lang.String name)
      Adds to the end of the chain.
      java.lang.String getLast()
      Returns the last element in the chain.
      java.lang.String toString()
      Returns the textual description of the object.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Field Detail

      • mChain

        private java.util.LinkedList mChain
        The linked list that maintians the chain of names of the transfer jobs.
    • Constructor Detail

      • TransferChain

        public TransferChain()
        The default constructor.
    • Method Detail

      • add

        public void add​(java.lang.String name)
        Adds to the end of the chain. Allows null to be added.
        Parameters:
        name - the name of the transfer job.
      • getLast

        public java.lang.String getLast()
        Returns the last element in the chain.
        Returns:
        the last element in the chain, null if the chain is empty
      • toString

        public java.lang.String toString()
        Returns the textual description of the object.
        Overrides:
        toString in class java.lang.Object
        Returns:
        the textual description.