com.mongodb

Class LazyDBObject

java.lang.Object

org.bson.LazyBSONObject

com.mongodb.LazyDBObject

All Implemented Interfaces:

DBObject, BSONObject

Direct Known Subclasses:

LazyWriteableDBObject

public class LazyDBObject
extends LazyBSONObject
implements DBObject

Nested Class Summary

Nested classes/interfaces inherited from class org.bson.LazyBSONObject

LazyBSONObject.LazyBSONKeySet

Field Summary

Fields inherited from class org.bson.LazyBSONObject

_callback, _doc_start_offset, _input

Constructor Summary

Constructors

Constructor and Description
LazyDBObject(BSONByteBuffer buff, int offset, LazyBSONCallback cbk)
LazyDBObject(BSONByteBuffer buff, LazyBSONCallback cbk)
LazyDBObject(byte[] data, int offset, LazyBSONCallback cbk)
LazyDBObject(byte[] data, LazyBSONCallback cbk)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isPartialObject() whether markAsPartialObject was ever called only matters if you are going to upsert and do not want to risk losing fields
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.

Methods inherited from class org.bson.LazyBSONObject

containsField, containsKey, entrySet, equals, get, getBSONSize, getBytes, getElementBSONSize, getElementType, getElementValue, getOffset, hashCode, isElementEmpty, isEmpty, keySet, pipe, put, putAll, putAll, removeField, sizeCString, toMap, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.bson.BSONObject

containsField, containsKey, get, keySet, put, putAll, putAll, removeField, toMap

Constructor Detail

LazyDBObject

public LazyDBObject(BSONByteBuffer buff,
            LazyBSONCallback cbk)

LazyDBObject

public LazyDBObject(BSONByteBuffer buff,
            int offset,
            LazyBSONCallback cbk)

LazyDBObject

public LazyDBObject(byte[] data,
            LazyBSONCallback cbk)

LazyDBObject

public LazyDBObject(byte[] data,
            int offset,
            LazyBSONCallback cbk)

Method Detail

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

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