AS400ListModel

java.lang.Object
- com.ibm.as400.vaccess.AS400ListModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.ListModel

Deprecated.
Use Java Swing instead, along with the classes in package com.ibm.as400.access
```
public class AS400ListModel
extends java.lang.Object
implements javax.swing.ListModel, java.io.Serializable
```
The AS400ListModel class implements an underlying model for a list, where all information for the model is gathered from the contents of a system resource, known as the root. You must explicitly call load() to load the information from the system.
Use this class if you want to customize the graphical user interface that presents a list. If you do not need to customize the interface, then use AS400ListPane instead.
Most errors are reported as ErrorEvents rather than throwing exceptions. Users should listen for ErrorEvents in order to diagnose and recover from error conditions.
AS400ListModel objects generate the following events:
- ErrorEvent
- ListDataEvent
- PropertyChangeEvent
- WorkingEvent
The following example creates a list model filled with the contents of a directory in the integrated file system of a system. It then presents the list in a JList object.
```
// Set up the list model and JList.
AS400 system = new AS400 ("MySystem", "Userid", "Password");
VIFSDirectory directory = new VIFSDirectory (system, "/myDirectory");
AS400ListModel listModel = new AS400ListModel (directory);
listModel.load ();
JList list = new JList (listModel);


// Add the JList to a frame.
JFrame frame = new JFrame ("My Window");
frame.getContentPane().add(new JScrollPane(list));
```
See Also:
AS400ListPane, Serialized Form

Constructor Summary

Constructors
Constructor and Description

AS400ListModel()
Deprecated.

Constructs an AS400ListModel object.

AS400ListModel(VNode root)
Deprecated.

Constructs an AS400ListModel object.

Constructors
Constructor and Description
`AS400ListModel()` Deprecated. Constructs an AS400ListModel object.
`AS400ListModel(VNode root)` Deprecated. Constructs an AS400ListModel object.

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`addErrorListener(ErrorListener listener)` Deprecated. Adds a listener to be notified when an error occurs.
`void`	`addListDataListener(javax.swing.event.ListDataListener listener)` Deprecated. Adds a listener to be notified when the contents of the list change.
`void`	`addPropertyChangeListener(java.beans.PropertyChangeListener listener)` Deprecated. Adds a listener to be notified when the value of any bound property changes.
`void`	`addVetoableChangeListener(java.beans.VetoableChangeListener listener)` Deprecated. Adds a listener to be notified when the value of any constrained property changes.
`void`	`addWorkingListener(WorkingListener listener)` Deprecated. Adds a listener to be notified when work starts and stops on potentially long-running operations.
`java.lang.Object`	`getElementAt(int index)` Deprecated. Returns the element at the specifed index.
`VNode`	`getRoot()` Deprecated. Returns the root, or the system resource, from which all information for the model is gathered.
`int`	`getSize()` Deprecated. Returns the number of objects in the list.
`void`	`load()` Deprecated. Loads the information from the system.
`void`	`removeErrorListener(ErrorListener listener)` Deprecated. Removes an error listener.
`void`	`removeListDataListener(javax.swing.event.ListDataListener listener)` Deprecated. Removes a list data listener.
`void`	`removePropertyChangeListener(java.beans.PropertyChangeListener listener)` Deprecated. Removes a property change listener.
`void`	`removeVetoableChangeListener(java.beans.VetoableChangeListener listener)` Deprecated. Removes a vetoable change listener.
`void`	`removeWorkingListener(WorkingListener listener)` Deprecated. Removes a working listener.
`void`	`setRoot(VNode root)` Deprecated. Sets the root, or the system resource, from which all information for the model is gathered.
`void`	`sort(java.lang.Object[] propertyIdentifiers, boolean[] orders)` Deprecated. Sorts the contents.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AS400ListModel
```
public AS400ListModel()
```
    Deprecated.
    
    Constructs an AS400ListModel object.
  - AS400ListModel
```
public AS400ListModel(VNode root)
```
    Deprecated.
    
    Constructs an AS400ListModel object.
    
    Parameters:
    root - The root, or the system resource, from which all information for the model is gathered.
- Method Detail
  - addErrorListener
```
public void addErrorListener(ErrorListener listener)
```
    Deprecated.
    
    Adds a listener to be notified when an error occurs.
    
    Parameters:
    listener - The listener.
  - addListDataListener
```
public void addListDataListener(javax.swing.event.ListDataListener listener)
```
    Deprecated.
    
    Adds a listener to be notified when the contents of the list change.
    
    Specified by:
    
    addListDataListener in interface javax.swing.ListModel
    
    Parameters:
    listener - The listener.
  - addPropertyChangeListener
```
public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)
```
    Deprecated.
    
    Adds a listener to be notified when the value of any bound property changes.
    
    Parameters:
    listener - The listener.
  - addVetoableChangeListener
```
public void addVetoableChangeListener(java.beans.VetoableChangeListener listener)
```
    Deprecated.
    
    Adds a listener to be notified when the value of any constrained property changes.
    
    Parameters:
    listener - The listener.
  - addWorkingListener
```
public void addWorkingListener(WorkingListener listener)
```
    Deprecated.
    
    Adds a listener to be notified when work starts and stops on potentially long-running operations.
    
    Parameters:
    listener - The listener.
  - getElementAt
```
public java.lang.Object getElementAt(int index)
```
    Deprecated.
    
    Returns the element at the specifed index.
    
    Specified by:
    
    getElementAt in interface javax.swing.ListModel
    
    Parameters:
    index - The index.
    
    Returns:
    The element at the specified index. It will be null if the index is not valid or the root has not been set.
  - getRoot
```
public VNode getRoot()
```
    Deprecated.
    
    Returns the root, or the system resource, from which all information for the model is gathered.
    
    Returns:
    The root, or the system resource, from which all information for the model is gathered. It will be null if none has been set.
  - getSize
```
public int getSize()
```
    Deprecated.
    
    Returns the number of objects in the list.
    
    Specified by:
    
    getSize in interface javax.swing.ListModel
    
    Returns:
    The number of objects in the list.
  - load
```
public void load()
```
    Deprecated.
    
    Loads the information from the system.
  - removeErrorListener
```
public void removeErrorListener(ErrorListener listener)
```
    Deprecated.
    
    Removes an error listener.
    
    Parameters:
    listener - The listener.
  - removeListDataListener
```
public void removeListDataListener(javax.swing.event.ListDataListener listener)
```
    Deprecated.
    
    Removes a list data listener.
    
    Specified by:
    
    removeListDataListener in interface javax.swing.ListModel
    
    Parameters:
    listener - The listener.
  - removePropertyChangeListener
```
public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)
```
    Deprecated.
    
    Removes a property change listener.
    
    Parameters:
    listener - The listener.
  - removeVetoableChangeListener
```
public void removeVetoableChangeListener(java.beans.VetoableChangeListener listener)
```
    Deprecated.
    
    Removes a vetoable change listener.
    
    Parameters:
    listener - The listener.
  - removeWorkingListener
```
public void removeWorkingListener(WorkingListener listener)
```
    Deprecated.
    
    Removes a working listener.
    
    Parameters:
    listener - The listener.
  - setRoot
```
public void setRoot(VNode root)
             throws java.beans.PropertyVetoException
```
    Deprecated.
    
    Sets the root, or the system resource, from which all information for the model is gathered. It will not take effect until load() is done.
    
    Parameters:
    root - The root, or the system resource, from which all information for the model is gathered.
    
    Throws:
    
    java.beans.PropertyVetoException - If the change is vetoed.
  - sort
```
public void sort(java.lang.Object[] propertyIdentifiers,
        boolean[] orders)
```
    Deprecated.
    
    Sorts the contents. The propertyIdentifer[0], orders[0] combination is used to do the sort. If the values are equal, propertyIdentifier[1], orders[1] is used to break the tie, and so forth.
    
    Parameters:
    propertyIdentifiers - The property identifiers. If any of the property identifiers are null, it indicates to sort using the string representation of the object.
    orders - The sort orders for each property identifier; true for ascending order, false for descending order.

Methods inherited from class java.lang.Object

AS400ListModel

AS400ListModel

addErrorListener

addListDataListener

addPropertyChangeListener

addVetoableChangeListener

addWorkingListener

getElementAt

getRoot

getSize

load

removeErrorListener

removeListDataListener

removePropertyChangeListener

removeVetoableChangeListener

removeWorkingListener

setRoot

sort