com.mongodb

类 BulkWriteUpsert

java.lang.Object

com.mongodb.BulkWriteUpsert

public class BulkWriteUpsert
extends java.lang.Object

Represents an upsert request in a bulk write operation that resulted in an insert. It contains the index of the upsert request in the operation and the value of the _id field of the inserted document.

从以下版本开始:

2.12

另请参阅:

BulkWriteRequestBuilder.upsert()

MongoDB documentation

Bulk Upsert

Since server release

2.6

构造器概要

构造器

构造器和说明
BulkWriteUpsert(int index, java.lang.Object id) Constructs an instance.

方法概要

限定符和类型	方法和说明
boolean	equals(java.lang.Object o)
java.lang.Object	getId() Gets the id of the upserted item.
int	getIndex() Gets the index of the upserted item based on the order it was added to the bulk write operation.
int	hashCode()
java.lang.String	toString()

从类继承的方法 java.lang.Object

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

构造器详细资料

BulkWriteUpsert

public BulkWriteUpsert(int index,
                       java.lang.Object id)

Constructs an instance.

参数:

index - the index of the item that was upserted

id - the value of the _id of the upserted item

方法详细资料

getIndex

public int getIndex()

Gets the index of the upserted item based on the order it was added to the bulk write operation.

返回:

the index

getId

public java.lang.Object getId()

Gets the id of the upserted item.

返回:

the id

equals

public boolean equals(java.lang.Object o)

覆盖:

equals 在类中 java.lang.Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 java.lang.Object

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.lang.Object