com.basho.riak.client.bucket.package-info Maven / Gradle / Ivy
Show all versions of riak-client Show documentation
/*
* This file is provided to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
/**
* A bucket is a namespace abstraction provided by Riak, the API uses
* {@link com.basho.riak.client.bucket.Bucket} as the primary way to interact
* with data stored in Riak.
*
* All data in Riak is stored under a bucket/key namespace. After you have
* obtained a {@link com.basho.riak.client.bucket.Bucket} from the
* {@link com.basho.riak.client.IRiakClient}, use it to fetch, store and delete
* data.
*
*
* For example
*
*
*
*
* final String bucketName = UUID.randomUUID().toString();
*
* Bucket b = client.fetchBucket(bucketName).execute();
* //store something
* IRiakObject o = b.store("k", "v").execute();
* //fetch it back
* IRiakObject fetched = b.fetch("k").execute();
* // now update that riak object
* b.store("k", "my new value").execute();
* //fetch it back again
* fetched = b.fetch("k").execute();
* //delete it
* b.delete("k").execute();
*
*
*
* {@link com.basho.riak.client.bucket.Bucket} extends the
* {@link com.basho.riak.client.bucket.BucketProperties} interface for access to
* bucket schema information (like n_val
, allow_mult
,
* default r quorum
etc.)
*
*
* This package also provides a {@link com.basho.riak.client.bucket.DomainBucket} for
* wrapping a {@link com.basho.riak.client.bucket.Bucket}. A
* {@link com.basho.riak.client.bucket.DomainBucket} simplifies working with a
* bucket that only has one type of data in it.
* {@link com.basho.riak.client.bucket.RiakBucket} is a
* {@link com.basho.riak.client.bucket.DomainBucket} for working with
* {@link com.basho.riak.client.IRiakObject}s.
*
* @see com.basho.riak.client.bucket.Bucket
* @see com.basho.riak.client.bucket.DomainBucket
* @see com.basho.riak.client.bucket.RiakBucket
*/
package com.basho.riak.client.bucket;