LoopTool.SyncedIterator (VelocityTools 2.0 Documentation)

java.lang.Object
- org.apache.velocity.tools.generic.LoopTool.SyncedIterator

Enclosing class:

LoopTool
```
public static class LoopTool.SyncedIterator
extends java.lang.Object
```
Simple wrapper to make it easy to keep an arbitray Iterator in sync with a LoopTool.ManagedIterator.

Field Summary

Fields
Modifier and Type Field Description

private java.lang.Object current

private java.util.Iterator iterator

Constructor Summary

Constructors
Constructor Description

SyncedIterator(java.util.Iterator iterator)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Object`	`get()`	Returns the currently parallel value, if any.
`void`	`shift()`	If the sync'ed iterator has any more values, this sets the next() value as the current one.

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

- Field Detail
  - iterator
```
private java.util.Iterator iterator
```
  - current
```
private java.lang.Object current
```
- Constructor Detail
  - SyncedIterator
```
public SyncedIterator(java.util.Iterator iterator)
```
- Method Detail
  - shift
```
public void shift()
```
    If the sync'ed iterator has any more values, this sets the next() value as the current one. If there are no more values, this sets the current one to null.
  - get
```
public java.lang.Object get()
```
    Returns the currently parallel value, if any.