LayoutModelIterator

java.lang.Object
- docking.widgets.fieldpanel.LayoutModelIterator

All Implemented Interfaces:

java.util.Iterator<Layout>
```
public class LayoutModelIterator
extends java.lang.Object
implements java.util.Iterator<Layout>
```
An Iterator returning Layout objects that hides the details of using LayoutModel's indexing methods.

Constructor Summary

Constructors
Constructor	Description
`LayoutModelIterator(LayoutModel layoutModel)`
`LayoutModelIterator(LayoutModel layoutModel, java.math.BigInteger startIndex)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.math.BigInteger`	`getIndex()`	Returns the LayoutModel index of the item that was just returned via `next()`.
`java.math.BigInteger`	`getNextIndex()`	Returns the LayoutModel index of the next item that will be returned via `next()`.
`java.math.BigInteger`	`getPreviousIndex()`	Returns the LayoutModel index of the previous item that was returned via `next()`.
`boolean`	`hasNext()`
`Layout`	`next()`

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

Methods inherited from interface java.util.Iterator
forEachRemaining, remove

- Constructor Detail
  - LayoutModelIterator
```
public LayoutModelIterator(LayoutModel layoutModel)
```
  - LayoutModelIterator
```
public LayoutModelIterator(LayoutModel layoutModel,
                           java.math.BigInteger startIndex)
```
- Method Detail
  - getIndex
```
public java.math.BigInteger getIndex()
```
    Returns the LayoutModel index of the item that was just returned via next().
    
    Returns:
    
    index of the last Layout item returned.
  - getNextIndex
```
public java.math.BigInteger getNextIndex()
```
    Returns the LayoutModel index of the next item that will be returned via next().
    
    Returns:
    
    index of the next Layout item returned, or null if no additional items are present
  - getPreviousIndex
```
public java.math.BigInteger getPreviousIndex()
```
    Returns the LayoutModel index of the previous item that was returned via next().
    
    Returns:
    
    index of the previous Layout item returned, or null if this iterator hasn't been used yet.
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<Layout>
  - next
```
public Layout next()
```
    Specified by:
    
    next in interface java.util.Iterator<Layout>