| NORSYS SOFTWARE © 2009 | NETICA API | JAVA VERSION 4.18

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## norsys.netica
Class NodeList

    java.lang.Object
      |
      +--java.util.AbstractCollection
            |
            +--java.util.AbstractList
                  |
                  +--java.util.Vector
                        |
                        +--norsys.netica.NodeList

All Implemented Interfaces:
  java.lang.Cloneable, java.util.Collection, java.util.List, java.io.Serializable

public class NodeList
extends java.util.Vector

A java.util.Vector that is meant to store only Nodes from a single Net. If other objects are inserted, or Nodes from different Nets are inserted, an exception will be thrown when the NodeList is passed to Netica.

Since:
  All versions
Version:
  4.18 - October 1, 2010
See Also:
  Serialized Form

Fields inherited from class java.util.Vector
`capacityIncrement, elementCount, elementData`

Fields inherited from class java.util.AbstractList
`modCount`

Constructor Summary
`NodeList(Net parentNet)` Constructs an empty NodeList of initial capacity 100.
`NodeList(NodeList nodeList)` Copy constructs a new NodeList from an existing NodeList.

Method Summary
`Net` | `getNet()` Returns the Net that this NodeList's nodes come from.
`Node` | `getNode(int index)` A convenience version of java.util.Vector.get(int), that returns a Node, rather than an Object, to save you from having to do the cast yourself.
`static int[]` | `mapStateList(int[] srcStates, NodeList srcNodes, NodeList destNodes)` Returns an array of states, the same states that are in the srcStates array, except in a different order.

Methods inherited from class java.util.Vector
`add, add, addAll, addAll, addElement, capacity, clear, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, equals, firstElement, get, hashCode, indexOf, indexOf, insertElementAt, isEmpty, lastElement, lastIndexOf, lastIndexOf, remove, remove, removeAll, removeAllElements, removeElement, removeElementAt, removeRange, retainAll, set, setElementAt, setSize, size, subList, toArray, toArray, toString, trimToSize`

Methods inherited from class java.util.AbstractList
`iterator, listIterator, listIterator`

Methods inherited from class java.lang.Object
`finalize, getClass, notify, notifyAll, wait, wait, wait`

Methods inherited from interface java.util.List
`iterator, listIterator, listIterator`

Constructor Detail

public NodeList ( |
Net | parentNet
| ) throws NeticaException

  Constructs an empty NodeList of initial capacity 100.

  Only Node objects that come from parentNet should be added to this list.
  Parameters:

  Net |  | parentNet |  | The net from whose nodes this nodeList will be assembled.

  Version:
  Versions 2.20 and greater have this method.

public NodeList ( |
NodeList | nodeList
| ) throws NeticaException

  Copy constructs a new NodeList from an existing NodeList.

  Performs a "shallow copy" in the sense that new Node objects are not constructed.

  Only Node objects that are from the same net as nodeList should be added to this list.
  Parameters:

  NodeList |  | nodeList |  | The nodelist to copy.

  Version:
  Versions 2.12 and greater have this method.

Method Detail

public Net getNet ( )

  Returns the Net that this NodeList's nodes come from.
  Version:
  This method is available in all versions.

public Node getNode ( |
int | index
| ) throws ArrayIndexOutOfBoundsException

  A convenience version of java.util.Vector.get(int), that returns a Node, rather than an Object, to save you from having to do the cast yourself. Throws ArrayIndexOutOfBoundsException, if index is out of range.
  Parameters:

  int |  | index |  | the index to the i'th member of the list, beginning from 0.

  Version:
  Versions 2.12 and later have this method.
  Example:

        Node node = nodelist.getNode(2); //get the 3rd element of nodelist

public static int[ ] mapStateList ( |
int[ ] | srcStates,
NodeList | srcNodes,
NodeList | destNodes
| ) throws NeticaException

  Returns an array of states, the same states that are in the srcStates array, except in a different order.

  The order of srcStates is given by srcNodes, and the order of the returned states will be given by destNodes.

  srcNodes may not contain duplicates, but destNodes may (the state values will be duplicated accordingly). Any srcStates entries for nodes in srcNodes which don't appear in destNodes will be ignored. If there are nodes in destNodes that don't appear in srcNodes, then EVERY_STATE will be placed in the corresponding position of the returned array.

  The idea is that each entry of srcStates contains a value of the corresponding node in srcNodes, and now we want these values in the order given by destNodes.
  Parameters:

  int[] |  | srcStates |  | an array of states, one element per member of srcNodes
  NodeList |  | srcNodes |  | a list of nodes in the same order as the states in srcStates
  NodeList |  | destNodes |  | a list of the exact same nodes as in srcNodes, but in a different order, the order you want the returned state array to be in

  Version:
  Versions 1.18 and later have this method.
  In the C Version of the API, this function is named MapStateList_bn.
  See Also:

  setCPTable |  | Requires a list of states in the correct order
  getStateFuncTable |  | Also requires correctly ordered states
  getParents |  | For the above, the list of states must in parent order
  getFinding |  | Determine the current state finding of a node
  Caseset |  | For sets of node-value pairs
  reorderStates |  | For the states within a single node

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