com.mongodb

Class RawDBObject

java.lang.Object

com.mongodb.RawDBObject

All Implemented Interfaces:

DBObject, BSONObject

public class RawDBObject
extends Object
implements DBObject

This object wraps the binary object format ("BSON") used for the transport of serialized objects to / from the Mongo database.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	containsField(String field) Checks if this object contains a field with the given name.
boolean	containsKey(String key) Deprecated.
Object	get(String key) Gets a field from this object by a given name.
boolean	isPartialObject() whether markAsPartialObject was ever called only matters if you are going to upsert and do not want to risk losing fields
Set<String>	keySet() Returns this object's fields' names
void	markAsPartialObject() if this object was retrieved with only some fields (using a field filter) this method will be called to mark it as such.
Object	put(String key, Object v) Sets a name/value pair in this object.
void	putAll(BSONObject o) Sets all key/value pairs from an object into this object
void	putAll(Map m) Sets all key/value pairs from a map into this object
Object	removeField(String key) Removes a field with a given name from this object.
Map	toMap() Returns a map representing this BSONObject.
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

get

public Object get(String key)

Description copied from interface: BSONObject

Gets a field from this object by a given name.

Specified by:

get in interface BSONObject

Parameters:

key - The name of the field fetch

Returns:

The field, if found

toMap

public Map toMap()

Description copied from interface: BSONObject

Returns a map representing this BSONObject.

Specified by:

toMap in interface BSONObject

Returns:

the map

put

public Object put(String key,
         Object v)

Description copied from interface: BSONObject

Sets a name/value pair in this object.

Specified by:

put in interface BSONObject

Parameters:

key - Name to set

v - Corresponding value

Returns:

v

putAll

public void putAll(BSONObject o)

Description copied from interface: BSONObject

Sets all key/value pairs from an object into this object

Specified by:

putAll in interface BSONObject

Parameters:

o - the object

putAll

public void putAll(Map m)

Description copied from interface: BSONObject

Sets all key/value pairs from a map into this object

Specified by:

putAll in interface BSONObject

Parameters:

m - the map

removeField

public Object removeField(String key)

Description copied from interface: BSONObject

Removes a field with a given name from this object.

Specified by:

removeField in interface BSONObject

Parameters:

key - The name of the field to remove

Returns:

The value removed from this object

containsKey

@Deprecated
public boolean containsKey(String key)

Deprecated.

Description copied from interface: BSONObject

Deprecated

Specified by:

containsKey in interface BSONObject

Returns:

True if the key is present

containsField

public boolean containsField(String field)

Description copied from interface: BSONObject

Checks if this object contains a field with the given name.

Specified by:

containsField in interface BSONObject

Parameters:

field - Field name for which to check

Returns:

True if the field is present

keySet

public Set<String> keySet()

Description copied from interface: BSONObject

Returns this object's fields' names

Specified by:

keySet in interface BSONObject

Returns:

The names of the fields in this object

isPartialObject

public boolean isPartialObject()

Description copied from interface: DBObject

whether markAsPartialObject was ever called only matters if you are going to upsert and do not want to risk losing fields

Specified by:

isPartialObject in interface DBObject

markAsPartialObject

public void markAsPartialObject()

Description copied from interface: DBObject

if this object was retrieved with only some fields (using a field filter) this method will be called to mark it as such.

Specified by:

markAsPartialObject in interface DBObject

toString

public String toString()

Overrides:

toString in class Object