ninja.morphia

Class NinjaMorphia

java.lang.Object

ninja.morphia.NinjaMorphia

public class NinjaMorphia
extends Object

Convinent service class for interacting with mongodb over morphia

Author:

skubiak

Method Summary

Methods

Modifier and Type	Method and Description
<T> long	countAll(Class<T> clazz) Counts all objected of a mapped morphia class
void	delete(Object object) Deletes a mapped morphia object in mongodb
<T> void	deleteAll(Class<T> clazz) Deletes all mapped morphia objects of a given class
void	dropDatabase() Drops all data in mognodb on the configured database in ninja framework application.conf
<T> List<T>	findAll(Class<T> clazz) Retrieves all mapped morphia objects from mongodb
<T> T	findById(Object id, Class<T> clazz) Retrieves a mapped morphia object from mongodb.
org.mongodb.morphia.Datastore	getDatastore() Returns the created morphia datastore
void	save(Object object) Saves a mapped morphia object to mongodb
void	setMongoClient(com.mongodb.MongoClient mongoClient) Convinent mehod for overwriting the morphia object with a given MongoClient

Methods inherited from class java.lang.Object

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

Method Detail

getDatastore

public org.mongodb.morphia.Datastore getDatastore()

Returns the created morphia datastore

Returns:

Morphia Datastore object

setMongoClient

public void setMongoClient(com.mongodb.MongoClient mongoClient)

Convinent mehod for overwriting the morphia object with a given MongoClient

Parameters:

A - created MongoClient object

findById

public <T> T findById(Object id,
             Class<T> clazz)

Retrieves a mapped morphia object from mongodb. If the id is not of type ObjectId, it will we converted to ObjectId

Parameters:

id - The id of the object

clazz - The mapped morphia class

Returns:

The reqeusted class from mongodb or null if none found

findAll

public <T> List<T> findAll(Class<T> clazz)

Retrieves all mapped morphia objects from mongodb

Parameters:

clazz - The mapped morphia class

Returns:

A list of mapped morphia objects or an empty list of none found

countAll

public <T> long countAll(Class<T> clazz)

Counts all objected of a mapped morphia class

Parameters:

clazz - The mapped morphia class

Returns:

The number of objects in mongodb

save

public void save(Object object)

Saves a mapped morphia object to mongodb

Parameters:

object - The object to save

delete

public void delete(Object object)

Deletes a mapped morphia object in mongodb

Parameters:

object - The object to delete

deleteAll

public <T> void deleteAll(Class<T> clazz)

Deletes all mapped morphia objects of a given class

Parameters:

clazz - The mapped morphia class

dropDatabase

public void dropDatabase()

Drops all data in mognodb on the configured database in ninja framework application.conf