The design idea of MongoDB Java client

Link to interview http://api.mongodb.org/java/current/?_ga=1.111551751.200271495.1409034486

The overall structure is divided into

Com.mongodb is the core class. It contains interfaces, implementation classes, enumeration types, and exception classes. See http://api.mongodb.org/java/current/com/mongodb/package-frame.html

The importance of implementing a class is higher than the exception class. The method of implementing the class must be understood as much as possible, and a function may be stuck in some method of an implementation class, which is fatal.

See how to Reason.

The design idea of MongoDB Java client