com.basho.riak.client.builders

Class RiakObjectBuilder

java.lang.Object

com.basho.riak.client.builders.RiakObjectBuilder

public class RiakObjectBuilder
extends Object

Creates instances of DefaultRiakObject

Author:

russell

Method Summary

Methods

Modifier and Type	Method and Description
RiakObjectBuilder	addIndex(String index, int value) Add a RiakIndex to the new riak object's collection.
RiakObjectBuilder	addIndex(String index, String value) Add a RiakIndex to the new riak object's collection.
RiakObjectBuilder	addLink(String bucket, String key, String tag) Add a RiakLink to the new riak object's collection.
RiakObjectBuilder	addUsermeta(String key, String value) Add an item of user meta data to the collection for the new Riak object.
IRiakObject	build() Construct a DefaultRiakObject from this builders parameters
static RiakObjectBuilder	from(IRiakObject o) Creates a builder prepopulated from the give IRiakObject.
static RiakObjectBuilder	newBuilder(String bucket, String key) Static factory method
RiakObjectBuilder	withContentType(String contentType) The content-type of the data payload of the new Riak object.
RiakObjectBuilder	withIndexes(RiakIndexes indexes) A Collection of RiakIndexes for the new riak object
RiakObjectBuilder	withLastModified(long lastModified) A long timestamp of milliseconds since the epoch to set as the last modified date on this Riak object
RiakObjectBuilder	withLinks(Collection<RiakLink> links) A Collection of RiakLinks for the new riak object
RiakObjectBuilder	withUsermeta(Map<String,String> usermeta) A map of user meta data to set on the new riak object.
RiakObjectBuilder	withValue(byte[] value) The value to give the constructed riak object
RiakObjectBuilder	withValue(String value) Convenience method assumes a UTF-8 encoded string
RiakObjectBuilder	withVClock(byte[] vclock) The vector clock value for the constructed riak object
RiakObjectBuilder	withVClock(VClock vclock) The new Riak objects vector clock.
RiakObjectBuilder	withVtag(String vtag) The version tag for this riak object

Methods inherited from class java.lang.Object

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

Method Detail

newBuilder

public static RiakObjectBuilder newBuilder(String bucket,
                           String key)

Static factory method

Parameters:

bucket -

key -

Returns:

a new RiakObjectBuilder

from

public static RiakObjectBuilder from(IRiakObject o)

Creates a builder prepopulated from the give IRiakObject.

Parameters:

o - the IRiakObject to copy

Returns:

a RiakObjectBuilder with all fields set from o

build

public IRiakObject build()

Construct a DefaultRiakObject from this builders parameters

Returns:

an IRiakObject with the values from this builder.

withValue

public RiakObjectBuilder withValue(byte[] value)

The value to give the constructed riak object

Parameters:

value - byte[] or null. NOTE: will be cloned.

Returns:

this

withValue

public RiakObjectBuilder withValue(String value)

Convenience method assumes a UTF-8 encoded string

Parameters:

value - a UTF-8 encoded string

Returns:

this

withVClock

public RiakObjectBuilder withVClock(byte[] vclock)

The vector clock value for the constructed riak object

Parameters:

vclock - the byte[] of a vector clock: NOTE: will be cloned.

Returns:

this

Throws:

IllegalArgumentException - for a null vclock

withVtag

public RiakObjectBuilder withVtag(String vtag)

The version tag for this riak object

Parameters:

vtag -

Returns:

this

withLastModified

public RiakObjectBuilder withLastModified(long lastModified)

A long timestamp of milliseconds since the epoch to set as the last modified date on this Riak object

Parameters:

lastModified -

Returns:

withLinks

public RiakObjectBuilder withLinks(Collection<RiakLink> links)

A Collection of RiakLinks for the new riak object

Parameters:

links - the Collection of RiakLinks for the Riak object, is copied over the current collection, not merged! NOTE: this will be copied.

Returns:

this

addLink

public RiakObjectBuilder addLink(String bucket,
                        String key,
                        String tag)

Add a RiakLink to the new riak object's collection.

Parameters:

bucket - the bucket at the end of the link

key - the key at the end of the link

tag - the link tag

Returns:

this

withIndexes

public RiakObjectBuilder withIndexes(RiakIndexes indexes)

A Collection of RiakIndexes for the new riak object

Parameters:

indexes - the Collection of RiakIndexes for the Riak object, is copied over the current collection, not merged! NOTE: this will be copied.

Returns:

this

addIndex

public RiakObjectBuilder addIndex(String index,
                         int value)

Add a RiakIndex to the new riak object's collection.

Parameters:

index - the RiakIndex to add

Returns:

this

addIndex

public RiakObjectBuilder addIndex(String index,
                         String value)

Add a RiakIndex to the new riak object's collection.

Parameters:

index - the RiakIndex to add

Returns:

this

withUsermeta

public RiakObjectBuilder withUsermeta(Map<String,String> usermeta)

A map of user meta data to set on the new riak object.

Parameters:

usermeta - a Map, copied over the current user meta (not merged): NOTE: is copied.

Returns:

this

addUsermeta

public RiakObjectBuilder addUsermeta(String key,
                            String value)

Add an item of user meta data to the collection for the new Riak object.

Parameters:

key -

value -

Returns:

this

withContentType

public RiakObjectBuilder withContentType(String contentType)

The content-type of the data payload of the new Riak object.

Parameters:

contentType -

Returns:

this

withVClock

public RiakObjectBuilder withVClock(VClock vclock)

The new Riak objects vector clock.

Parameters:

vclock -

Returns:

this