com.cinchapi.concourse.lang.sort

Class NoOrder

Object

NoOrder

All Implemented Interfaces:

Order

public class NoOrder
extends Object
implements Order

A specification for no Order.

Field Summary

Fields

Modifier and Type	Field and Description
static NoOrder	INSTANCE Singleton instance.

Method Summary

Modifier and Type	Method and Description
boolean	isSingular() Return true if this Order contains exactly one component.
List<OrderComponent>	spec() Return the order specification, expressed as an ordered list of components containing each key, an optional Timestamp and the the corresponding direction ordinal (e.g.

Methods inherited from class Object

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

Methods inherited from interface Order

by, from, keys, keysWithTimestamps, none

Field Detail

INSTANCE

public static NoOrder INSTANCE

Singleton instance.

Method Detail

isSingular

public boolean isSingular()

Description copied from interface: Order

Return true if this Order contains exactly one component.

Specified by:

isSingular in interface Order

Returns:

true if this Order is singular

spec

public List<OrderComponent> spec()

Description copied from interface: Order

Return the order specification, expressed as an ordered list of components containing each key, an optional Timestamp and the the corresponding direction ordinal (e.g. 1 for ASC and -1 for DESC) in the constructed Order.

Specified by:

spec in interface Order

Returns:

a sequential list of all the OrderComponents that form this Order.