com.mongodb

类 LazyDBCallback

java.lang.Object

org.bson.EmptyBSONCallback

org.bson.LazyBSONCallback

com.mongodb.LazyDBCallback

所有已实现的接口:

DBCallback, BSONCallback

public class LazyDBCallback
extends LazyBSONCallback
implements DBCallback

A BSONCallback for the creation of LazyDBObject and LazyDBList instances.

构造器概要

构造器

构造器和说明
LazyDBCallback(DBCollection collection) Construct an instance.

方法概要

限定符和类型	方法和说明
java.util.List	createArray(byte[] bytes, int offset) Create a LazyBSONList from the given bytes starting from the given offset.
java.lang.Object	createDBRef(java.lang.String ns, ObjectId id) This is a factory method pattern to create appropriate objects for BSON type DBPointer(0x0c).
java.lang.Object	createObject(byte[] bytes, int offset) Create a LazyBSONObject instance from the given bytes starting from the given offset.

从类继承的方法 org.bson.LazyBSONCallback

get, gotBinary, reset

从类继承的方法 org.bson.EmptyBSONCallback

arrayDone, arrayStart, arrayStart, createBSONCallback, gotBinaryArray, gotBoolean, gotCode, gotCodeWScope, gotDate, gotDBRef, gotDouble, gotInt, gotLong, gotMaxKey, gotMinKey, gotNull, gotObjectId, gotRegex, gotString, gotSymbol, gotTimestamp, gotUndefined, gotUUID, objectDone, objectStart, objectStart

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.bson.BSONCallback

arrayDone, arrayStart, arrayStart, createBSONCallback, get, gotBinary, gotBinaryArray, gotBoolean, gotCode, gotCodeWScope, gotDate, gotDBRef, gotDouble, gotInt, gotLong, gotMaxKey, gotMinKey, gotNull, gotObjectId, gotRegex, gotString, gotSymbol, gotTimestamp, gotUndefined, gotUUID, objectDone, objectStart, objectStart, reset

构造器详细资料

LazyDBCallback

public LazyDBCallback(DBCollection collection)

Construct an instance.

参数:

collection - the DBCollection containing the document. This parameter is no longer used.

方法详细资料

createObject

public java.lang.Object createObject(byte[] bytes,
                                     int offset)

从类复制的说明: LazyBSONCallback

Create a LazyBSONObject instance from the given bytes starting from the given offset.

覆盖:

createObject 在类中 LazyBSONCallback

参数:

bytes - the raw BSON bytes

offset - the offset into the bytes

返回:

the LazyBSONObject

createArray

public java.util.List createArray(byte[] bytes,
                                  int offset)

从类复制的说明: LazyBSONCallback

Create a LazyBSONList from the given bytes starting from the given offset.

覆盖:

createArray 在类中 LazyBSONCallback

参数:

bytes - the raw BSON bytes

offset - the offset into the bytes

返回:

the LazyBSONList

createDBRef

public java.lang.Object createDBRef(java.lang.String ns,
                                    ObjectId id)

从类复制的说明: LazyBSONCallback

This is a factory method pattern to create appropriate objects for BSON type DBPointer(0x0c).

覆盖:

createDBRef 在类中 LazyBSONCallback

参数:

ns - the namespace of the reference

id - the identifier of the reference

返回:

object to be used as reference representation