CacheControlImpl (Objectify App Engine 5.1.23 API)

java.lang.Object
- com.googlecode.objectify.impl.CacheControlImpl

All Implemented Interfaces:

CacheControl
```
public class CacheControlImpl
extends Object
implements CacheControl
```
Implements CacheControl for Objectify

Constructor Summary

Constructors
Constructor Description

CacheControlImpl(ObjectifyFactory fact)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Integer`	`getExpirySeconds(com.google.appengine.api.datastore.Key key)`	Get the amount of time that entities of a particular key should be cached, if at all.

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

- Constructor Detail
  - CacheControlImpl
```
public CacheControlImpl(ObjectifyFactory fact)
```
- Method Detail
  - getExpirySeconds
```
public Integer getExpirySeconds(com.google.appengine.api.datastore.Key key)
```
    Description copied from interface: CacheControl
    
    Get the amount of time that entities of a particular key should be cached, if at all. This is used both to write entities/negative results to the cache and also to determine if we should look in the cache in the first place.
    
    Specified by:
    
    getExpirySeconds in interface CacheControl
    
    Returns:
    
    null means DO NOT CACHE. 0 means "no limit". Any other value is a # of seconds.