Alachisoft NCache 4.1 - Online Documentation

Finding Items

Items can be retrieved from the cache either by using Get method or cache indexer. Both methods are explained below with examples. Include the following import statement in your project:
import com.alachisoft.ncache.web.caching.*;
Using Get Method
Here is how you can retrieve items from the cache.
Cache _cache = NCache.initializeCache("myCache");
//returns null if item not found
Object myObject = _cache.get("Customer:David:1001");
if(myObject == null)
//item not found
Using Contains Method
You can also check whether an item exists in the cache or not.
Cache _cache = NCache.initializeCache("myCache");
//Returns true or false
//item found
See Also
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