com.basho.riak.client.api.commands.mapreduce

Class BucketKeyMapReduce.Builder

java.lang.Object

com.basho.riak.client.api.commands.mapreduce.MapReduce.Builder<BucketKeyMapReduce.Builder>

com.basho.riak.client.api.commands.mapreduce.BucketKeyMapReduce.Builder

Enclosing class:

BucketKeyMapReduce

public static class BucketKeyMapReduce.Builder
extends MapReduce.Builder<BucketKeyMapReduce.Builder>

Builder for a BucketKeyMapReduce command.

Field Summary

Fields inherited from class com.basho.riak.client.api.commands.mapreduce.MapReduce.Builder

phases, timeout

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
BucketKeyMapReduce	build() Construct a new BucketKeyMapReduce operation.
protected BucketKeyMapReduce.Builder	self()
BucketKeyMapReduce.Builder	withLocation(Location location) Adds a new location to the collection of MapReduce inputs.
BucketKeyMapReduce.Builder	withLocation(Location location, String keyData) Adds a new location + key to the collection of MapReduce inputs.

Methods inherited from class com.basho.riak.client.api.commands.mapreduce.MapReduce.Builder

timeout, withLinkPhase, withLinkPhase, withMapPhase, withMapPhase, withMapPhase, withMapPhase, withReducePhase, withReducePhase, withReducePhase, withReducePhase

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Method Detail

self

protected BucketKeyMapReduce.Builder self()

Specified by:

self in class MapReduce.Builder<BucketKeyMapReduce.Builder>

withLocation

public BucketKeyMapReduce.Builder withLocation(Location location)

Adds a new location to the collection of MapReduce inputs.

Parameters:

location - the location to add to the inputs.

Returns:

a reference to this object.

withLocation

public BucketKeyMapReduce.Builder withLocation(Location location,
                                               String keyData)

Adds a new location + key to the collection of MapReduce inputs.

Parameters:

location - the location to add to the inputs.

keyData - metadata which will be passed as an argument to a map function when evaluated on the object stored under the provided location.

Returns:

a reference to this object.

build

public BucketKeyMapReduce build()

Construct a new BucketKeyMapReduce operation.

Returns:

the new BucketKeyMapReduce operation.