Libraries.Containers.Support.ListNode Documentation

The ListNode class is a support class for List data structure.

Example Code

use Libraries.Containers.Support.ListNode

class Main
    action main
        ListNode<integer> node
        node:Set(29)
    end
e

Inherits from: Libraries.Language.Object

Summary

Variable Summary Table

VariablesDescription
Libraries.Containers.Support.ListNode next
Libraries.Language.Object value
Libraries.Containers.Support.ListNode previous

Actions Summary Table

ActionsDescription
Compare(Libraries.Language.Object object)This action compares two object hash codes and returns an integer.
Equals(Libraries.Language.Object object)This action determines if two objects are equal based on their hash code values.
GetHashCode()This action gets the hash code for an object.
GetNext()This action gets the next node.
GetPrevious()This action gets the previous node.
GetValue()This action gets the value stored in the node.
SetNext(Libraries.Containers.Support.ListNode<Type> node)This action sets the next node.
SetPrevious(Libraries.Containers.Support.ListNode<Type> node)This action sets the previous node.
SetValue(Type value)This action sets the value stored in the node.

Actions Documentation

Compare(Libraries.Language.Object object)

This action compares two object hash codes and returns an integer. The result is larger if this hash code is larger than the object passed as a parameter, smaller, or equal. In this case, -1 means smaller, 0 means equal, and 1 means larger. This action was changed in Quorum 7 to return an integer, instead of a CompareResult object, because the previous implementation was causing efficiency issues.

Example Code

Object o
        Object t
        integer result = o:Compare(t) //1 (larger), 0 (equal), or -1 (smalle

Parameters

Return

integer: The Compare result, Smaller, Equal, or Larger.

Equals(Libraries.Language.Object object)

This action determines if two objects are equal based on their hash code values.

Example Code

use Libraries.Language.Object
        use Libraries.Language.Types.Text
        Object o
        Text t
        boolean result = o:Equals(

Parameters

Return

boolean: True if the hash codes are equal and false if they are not equal.

GetHashCode()

This action gets the hash code for an object.

Example Code

Object o
        integer hash = o:GetHashCode

Return

integer: The integer hash code of the object.

GetNext()

This action gets the next node.

Example Code

use Libraries.Containers.Support.ListNode
        ListNode<integer> node
        node:GetNext

Return

Libraries.Containers.Support.ListNode: The next node of type ListNode

GetPrevious()

This action gets the previous node.

Example Code

use Libraries.Containers.Support.ListNode
        ListNode<integer> node
        node:GetPrevious

Return

Libraries.Containers.Support.ListNode: The previous node of type ListNode

GetValue()

This action gets the value stored in the node.

Example Code

use Libraries.Containers.Support.ListNode
        ListNode<integer> node
        integer val = node:GetValue

Return

Libraries.Language.Object: The value stored in the node.

SetNext(Libraries.Containers.Support.ListNode<Type> node)

This action sets the next node.

Example Code

use Libraries.Containers.Support.ListNode
        ListNode<integer> node
        ListNode<integer> nextNode
        nextNode:SetValue(30)
        node:SetNext(nextNod

Parameters

SetPrevious(Libraries.Containers.Support.ListNode<Type> node)

This action sets the previous node.

Example Code

use Libraries.Containers.Support.ListNode
        ListNode<integer> node
        ListNode<integer> prevNode
        prevNode:SetValue(28)
        node:SetPrevious(prevNod

Parameters

SetValue(Type value)

This action sets the value stored in the node.

Example Code

use Libraries.Containers.Support.ListNode
        ListNode<integer> node
        node:SetValue(2

Parameters