Class MongoUtils

java.lang.Object

org.eclipse.jetty.nosql.mongodb.MongoUtils

public class MongoUtils
extends Object

Some utility methods for manipulating mongo data. This class facilitates testing.

Constructor Summary

Constructors

Constructor	Description
MongoUtils()

Method Summary

Modifier and Type	Method	Description
static String	decodeName(String name)
static Object	decodeValue(Object valueToDecode)
static Object	encodeName(Object value)
static String	encodeName(String name)
static Object	getNestedValue(org.bson.Document sessionDocument, String nestedKey)	Dig through a given dbObject for the nested value

Methods inherited from class Object

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

Constructor Details

MongoUtils

public MongoUtils()

Method Details

decodeValue

public static Object decodeValue(Object valueToDecode)
                          throws IOException,
ClassNotFoundException

Returns:

the decoded object value from MongoDB binary data

Throws:

IOException

ClassNotFoundException

decodeName

public static String decodeName(String name)

Returns:

the decoded name with special characters unescaped

encodeName

public static String encodeName(String name)

Returns:

the encoded name with special characters escaped for MongoDB

encodeName

public static Object encodeName(Object value)
                         throws IOException

Returns:

the encoded object value suitable for MongoDB storage

Throws:

IOException

getNestedValue

public static Object getNestedValue(org.bson.Document sessionDocument,
 String nestedKey)

Dig through a given dbObject for the nested value

Parameters:

sessionDocument - the mongo document to search

nestedKey - the field key to find

Returns:

the value of the field key