Class EarliestFirstSystemMessageList


  • public class EarliestFirstSystemMessageList
    extends scala.AnyVal
    Indicates if the list is empty or not. This operation has constant cost.
    • Constructor Detail

      • EarliestFirstSystemMessageList

        public EarliestFirstSystemMessageList​(SystemMessage head)
    • Method Detail

      • isEmpty$extension

        public static final boolean isEmpty$extension​(EarliestFirstSystemMessageList $this)
        Indicates if the list is empty or not. This operation has constant cost.
        Parameters:
        $this - (undocumented)
        Returns:
        (undocumented)
      • nonEmpty$extension

        public static final boolean nonEmpty$extension​(EarliestFirstSystemMessageList $this)
        Indicates if the list has at least one element or not. This operation has constant cost.
        Parameters:
        $this - (undocumented)
        Returns:
        (undocumented)
      • size$extension

        public static final int size$extension​(EarliestFirstSystemMessageList $this)
        Indicates if the list is empty or not. This operation has constant cost.
        Parameters:
        $this - (undocumented)
        Returns:
        (undocumented)
      • tail$extension

        public static final EarliestFirstSystemMessageList tail$extension​(EarliestFirstSystemMessageList $this)
        Gives back the list containing all the elements except the first. This operation has constant cost.

        *Warning:* as the underlying list nodes (the SystemMessage instances) are mutable, care should be taken when passing the tail to other methods. SystemMessage.unlink() should be called on the head if one wants to detach the tail permanently.

        Parameters:
        $this - (undocumented)
        Returns:
        (undocumented)
      • reversePrepend$extension

        public static final EarliestFirstSystemMessageList reversePrepend$extension​(EarliestFirstSystemMessageList $this,
                                                                                    LatestFirstSystemMessageList other)
        Prepends a list in a reversed order to the head of this list. The prepended list will be reversed during the process.

        Example: (3, 4, 5) reversePrepend (2, 1, 0) == (0, 1, 2, 3, 4, 5)

        The cost of this operation is linear in the size of the list that is to be prepended.

        Parameters:
        $this - (undocumented)
        other - (undocumented)
        Returns:
        (undocumented)
      • isEmpty

        public final boolean isEmpty()
      • nonEmpty

        public final boolean nonEmpty()
        Indicates if the list has at least one element or not. This operation has constant cost.
        Returns:
        (undocumented)
      • size

        public final int size()
        Indicates if the list is empty or not. This operation has constant cost.
        Returns:
        (undocumented)
      • tail

        public final EarliestFirstSystemMessageList tail()
        Gives back the list containing all the elements except the first. This operation has constant cost.

        *Warning:* as the underlying list nodes (the SystemMessage instances) are mutable, care should be taken when passing the tail to other methods. SystemMessage.unlink() should be called on the head if one wants to detach the tail permanently.

        Returns:
        (undocumented)
      • reverse

        public final LatestFirstSystemMessageList reverse()
        Reverses the list. This operation mutates the underlying list. The cost of the call to reverse is linear in the number of elements.

        The type of the returned list is of the opposite order: LatestFirstSystemMessageList

        Returns:
        (undocumented)
      • $colon$colon

        public final EarliestFirstSystemMessageList $colon$colon​(SystemMessage msg)
        Attaches a message to the current head of the list. This operation has constant cost.
        Parameters:
        msg - (undocumented)
        Returns:
        (undocumented)
      • reversePrepend

        public final EarliestFirstSystemMessageList reversePrepend​(LatestFirstSystemMessageList other)
        Prepends a list in a reversed order to the head of this list. The prepended list will be reversed during the process.

        Example: (3, 4, 5) reversePrepend (2, 1, 0) == (0, 1, 2, 3, 4, 5)

        The cost of this operation is linear in the size of the list that is to be prepended.

        Parameters:
        other - (undocumented)
        Returns:
        (undocumented)
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object
      • equals

        public boolean equals​(java.lang.Object x$1)
        Overrides:
        equals in class java.lang.Object