com.allanbank.mongodb.builder

Class Distinct

java.lang.Object

com.allanbank.mongodb.builder.Distinct

public class Distinct
extends Object

Distinct provides container for all of the options to a distinct command. A Distinct.Builder is provided to assist in creating a Distinct.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Distinct.Builder Builder provides support for creating a Distinct object.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Distinct(Distinct.Builder builder) Creates a new Distinct.

Method Summary

Methods

Modifier and Type	Method and Description
String	getKey() Returns the name of the key to collect distinct values for.
Document	getQuery() Returns the query to select the documents to run the distinct against.

Methods inherited from class java.lang.Object

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

Constructor Detail

Distinct

protected Distinct(Distinct.Builder builder)

Creates a new Distinct.

Parameters:

builder - The builder to copy the state from.

Throws:

AssertionError - If neither the key is null or empty.

Method Detail

getKey

public String getKey()

Returns the name of the key to collect distinct values for.

Returns:

The name of the key to collect distinct values for.

getQuery

public Document getQuery()

Returns the query to select the documents to run the distinct against.

Returns:

The query to select the documents to run the distinct against.