com.basho.riak.client.core.query.crdt.types

Class RiakDatatype

java.lang.Object

com.basho.riak.client.core.query.crdt.types.RiakDatatype

Direct Known Subclasses:

RiakCounter, RiakFlag, RiakMap, RiakRegister, RiakSet

public abstract class RiakDatatype
extends Object

Base abstract class for all datatypes.

Since:

2.0

Author:

Dave Rusek

Constructor Summary

Constructors

Constructor and Description
RiakDatatype()

Method Summary

Methods

Modifier and Type	Method and Description
RiakCounter	getAsCounter() Get this datatype as a counter.
RiakFlag	getAsFlag() Get this datatype as a flag.
RiakMap	getAsMap() Get this datatype as a map.
RiakRegister	getAsRegister() Get this datatype as a register.
RiakSet	getAsSet() Get this datatype as a set.
boolean	isCounter() Determine if this datatype is a counter.
boolean	isFlag() Determine if this datatype is a flag.
boolean	isMap() Determine if this datatype is a map.
boolean	isRegister() Determine if this datatype is a register.
boolean	isSet() Determine if this datatype is a set.
abstract Object	view()

Methods inherited from class java.lang.Object

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

Constructor Detail

RiakDatatype

public RiakDatatype()

Method Detail

view

public abstract Object view()

isMap

public boolean isMap()

Determine if this datatype is a map.

Returns:

true if a map, false otherwise.

isSet

public boolean isSet()

Determine if this datatype is a set.

Returns:

true if a set, false otherwise.

isCounter

public boolean isCounter()

Determine if this datatype is a counter.

Returns:

true if a counter, false otherwise.

isRegister

public boolean isRegister()

Determine if this datatype is a register.

Returns:

true if a register, false otherwise.

isFlag

public boolean isFlag()

Determine if this datatype is a flag.

Returns:

true if a flag, false otherwise.

getAsMap

public RiakMap getAsMap()

Get this datatype as a map.

Returns:

a RiakMap

Throws:

IllegalStateException - if this is not a map.

getAsSet

public RiakSet getAsSet()

Get this datatype as a set.

Returns:

a RiakSet

Throws:

IllegalStateException - if this is not a set.

getAsCounter

public RiakCounter getAsCounter()

Get this datatype as a counter.

Returns:

a RiakCounter

Throws:

IllegalStateException - if this is not a counter.

getAsRegister

public RiakRegister getAsRegister()

Get this datatype as a register.

Returns:

a RiakRegister

Throws:

IllegalStateException - if this is not a register.

getAsFlag

public RiakFlag getAsFlag()

Get this datatype as a flag.

Returns:

a RiakFlag

Throws:

IllegalStateException - if this is not a flag.