com.basho.riak.client.bucket
Class FetchBucket

java.lang.Object
  com.basho.riak.client.bucket.FetchBucket

All Implemented Interfaces:

RiakOperation<Bucket>

public class FetchBucket
extends Object
implements RiakOperation<Bucket>

A RiakOperation that gets a Bucket from Riak.

Calls the underlying RiakClients fetch method via the Retrier attempt method, builds a Bucket from the response.

Example:

   final String bucketName = "userAccounts";
   // fetch a bucket
   Bucket b = client.fetchBucket(bucketName).execute();
   // use the bucket
   IRiakObject o = b.store("k", "v").execute();
 

Author:

russell

Constructor Summary

FetchBucket(RawClient client, String bucket, Retrier retrier)
Create a FetchBucket that delegates to the provided RawClient.

Method Summary

Bucket	execute() Execute the fetch operation using the RawClient
FetchBucket	withRetrier(Retrier retrier) Provide a Retrier to use for the fetch operation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FetchBucket

public FetchBucket(RawClient client,
                   String bucket,
                   Retrier retrier)

Create a FetchBucket that delegates to the provided RawClient.

Parameters:

client - the RawClient to use when fetching the bucket data.

bucket - the name of the bucket to fetch.

retrier - the Retrier to use when fetching bucket data.

Method Detail

execute

public Bucket execute()
               throws RiakRetryFailedException

Execute the fetch operation using the RawClient

Specified by:

execute in interface RiakOperation<Bucket>

Returns:

a Bucket configured to use this instances RawClient and Retrier for its operations

Throws:

RiakRetryFailedException - if the Retrier throws RiakRetryFailedException

withRetrier

public FetchBucket withRetrier(Retrier retrier)

Provide a Retrier to use for the fetch operation.

Parameters:

retrier - the Retrier to use

Returns:

this