org.mongodb.morphia.query

Interface Criteria

All Known Subinterfaces:

CriteriaContainer

All Known Implementing Classes:

AbstractCriteria, CriteriaContainerImpl, QueryImpl, WhereCriteria

public interface Criteria

Internal class for building up query documents.

Method Summary

Modifier and Type	Method and Description
void	addTo(DBObject obj) Adds this Criteria's information to the DBObject
void	attach(CriteriaContainer container) Used to add this Criteria to a CriteriaContainer
String	getFieldName()

Method Detail

addTo

void addTo(DBObject obj)

Adds this Criteria's information to the DBObject

Parameters:

obj - the DBObject to update

attach

void attach(CriteriaContainer container)

Used to add this Criteria to a CriteriaContainer

Parameters:

container - the container to add to

getFieldName

String getFieldName()

Returns:

the field name for the criteria