Package org.apache.metamodel.mongodb.common

Class MongoDBUtils

java.lang.Object

org.apache.metamodel.mongodb.common.MongoDBUtils

public class MongoDBUtils
extends Object

A utility class for MongoDB module.

Constructor Summary

Constructors

Constructor	Description
MongoDBUtils()

Method Summary

Modifier and Type	Method	Description
static org.apache.metamodel.data.Row	toRow(com.mongodb.DBObject dbObject, org.apache.metamodel.data.DataSetHeader header)	Converts a MongoDB data object DBObject into MetaModel Row.
static org.apache.metamodel.data.Row	toRow(Map<?,?> map, org.apache.metamodel.data.DataSetHeader header)	Converts a map into MetaModel.

Methods inherited from class java.lang.Object

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

Constructor Detail

MongoDBUtils

public MongoDBUtils()

Method Detail

toRow

public static org.apache.metamodel.data.Row toRow(com.mongodb.DBObject dbObject,
                                                  org.apache.metamodel.data.DataSetHeader header)

Converts a MongoDB data object DBObject into MetaModel Row.

Parameters:

dbObject - a MongoDB object storing data.

header - a header describing the columns of the data stored.

Returns:

the MetaModel Row result object.

toRow

public static org.apache.metamodel.data.Row toRow(Map<?,?> map,
                                                  org.apache.metamodel.data.DataSetHeader header)

Converts a map into MetaModel. This map stores data of a MongoDB document.

Parameters:

map - a map object storing data of a MongoDB document.

header - a header describing the columns of the data stored.

Returns:

the MetaModel Row result object.