IteratorFirstResult (Objectify App Engine 6.0.7 API)

java.lang.Object
- com.googlecode.objectify.util.ResultCache<T>
- - com.googlecode.objectify.util.IteratorFirstResult<T>

All Implemented Interfaces:

Result<T>, Serializable
```
public class IteratorFirstResult<T>
extends ResultCache<T>
```
Extracts the first value of the iterator as the result value. If the iterator has no first value, the result value is null.

Author:

Jeff Schnitzer

See Also:

Serialized Form

- Constructor Summary
  
  Constructors
  Constructor Description
  
  IteratorFirstResult(Iterator<T> iterator)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  protected T nowUncached()
  - Methods inherited from class com.googlecode.objectify.util.ResultCache
    isExecuted, now, postExecuteHook, toString, writeReplace
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - IteratorFirstResult
```
public IteratorFirstResult(Iterator<T> iterator)
```
- Method Detail
  - nowUncached
```
protected T nowUncached()
```
    Specified by:
    
    nowUncached in class ResultCache<T>