org.springframework.data.mongodb.core

Interface DbCallback<T>

public interface DbCallback<T>

Callback interface for executing actions against a MongoDatabase.

Author:

Mark Pollak, Graeme Rocher, Thomas Risberg, Oliver Gierke, John Brisbin, Christoph Strobl

Method Summary

Modifier and Type	Method and Description
T	doInDB(com.mongodb.client.MongoDatabase db)

Method Detail

doInDB

@Nullable
T doInDB(com.mongodb.client.MongoDatabase db)
            throws com.mongodb.MongoException,
                   org.springframework.dao.DataAccessException

Parameters:

db - must not be null.

Returns:

can be null.

Throws:

com.mongodb.MongoException

org.springframework.dao.DataAccessException