org.nuxeo.runtime.mongodb

Class MongoDBSerializationHelper

java.lang.Object

org.nuxeo.runtime.mongodb.MongoDBSerializationHelper

public class MongoDBSerializationHelper
extends Object

Helper for serialization/deserialization of BSON objects

Since:

9.1

Field Summary

Fields

Modifier and Type	Field and Description
static String	MONGODB_ID

Method Summary

Modifier and Type	Method and Description
static Map<String,Object>	bsonToFieldMap(org.bson.Document doc) Create a map from a BSON object
protected static Serializable	bsonToValue(Object value)
static org.bson.Document	fieldMapToBson(Map<String,Object> fieldMap) Create a BSON object from a map
static org.bson.Document	fieldMapToBson(String key, Object value) Create a BSON object with a single field from a pair key/value
protected static List<Object>	listToBson(List<Object> values)
protected static Serializable	scalarToSerializable(Object value)
protected static Class<?>	scalarToSerializableClass(Class<?> klass)
protected static Object	serializableToBson(Object value)
static Object	valueToBson(Object value) Cast an object according to its instance

Methods inherited from class java.lang.Object

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

Field Detail

MONGODB_ID

public static final String MONGODB_ID

See Also:

Constant Field Values

Method Detail

fieldMapToBson

public static org.bson.Document fieldMapToBson(String key,
                                               Object value)

Create a BSON object with a single field from a pair key/value

Parameters:

key - the key which corresponds to the field id in the object

value - the value which corresponds to the field value in the object

Returns:

the new BSON object

fieldMapToBson

public static org.bson.Document fieldMapToBson(Map<String,Object> fieldMap)

Create a BSON object from a map

Parameters:

fieldMap - a map of keys/values

Returns:

the new BSON object

valueToBson

public static Object valueToBson(Object value)

Cast an object according to its instance

Parameters:

value - the object to transform

Returns:

the BSON object

listToBson

protected static List<Object> listToBson(List<Object> values)

serializableToBson

protected static Object serializableToBson(Object value)

bsonToFieldMap

public static Map<String,Object> bsonToFieldMap(org.bson.Document doc)

Create a map from a BSON object

Parameters:

doc - the BSON object to parse

Returns:

the new map

bsonToValue

protected static Serializable bsonToValue(Object value)

scalarToSerializableClass

protected static Class<?> scalarToSerializableClass(Class<?> klass)

scalarToSerializable

protected static Serializable scalarToSerializable(Object value)