org.bson

类 BsonObjectId

java.lang.Object

org.bson.BsonValue

org.bson.BsonObjectId

所有已实现的接口:

java.lang.Comparable<BsonObjectId>

public class BsonObjectId
extends BsonValue
implements java.lang.Comparable<BsonObjectId>

A representation of the BSON ObjectId type.

从以下版本开始:

3.0

构造器概要

构造器

构造器和说明
BsonObjectId() Construct a new instance with a new ObjectId.
BsonObjectId(ObjectId value) Construct a new instance with the given ObjectId instance.

方法概要

限定符和类型	方法和说明
int	compareTo(BsonObjectId o)
boolean	equals(java.lang.Object o)
BsonType	getBsonType() Gets the BSON type of this value.
ObjectId	getValue() Get the ObjectId value.
int	hashCode()
java.lang.String	toString()

从类继承的方法 org.bson.BsonValue

asArray, asBinary, asBoolean, asDateTime, asDBPointer, asDocument, asDouble, asInt32, asInt64, asJavaScript, asJavaScriptWithScope, asNumber, asObjectId, asRegularExpression, asString, asSymbol, asTimestamp, isArray, isBinary, isBoolean, isDateTime, isDBPointer, isDocument, isDouble, isInt32, isInt64, isJavaScript, isJavaScriptWithScope, isNull, isNumber, isObjectId, isRegularExpression, isString, isSymbol, isTimestamp

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

BsonObjectId

public BsonObjectId()

Construct a new instance with a new ObjectId.

BsonObjectId

public BsonObjectId(ObjectId value)

Construct a new instance with the given ObjectId instance.

参数:

value - the ObjectId

方法详细资料

getValue

public ObjectId getValue()

Get the ObjectId value.

返回:

the ObjectId value

getBsonType

public BsonType getBsonType()

从类复制的说明: BsonValue

Gets the BSON type of this value.

指定者:

getBsonType 在类中 BsonValue

返回:

the BSON type, which may not be null (but may be BSONType.NULL)

compareTo

public int compareTo(BsonObjectId o)

指定者:

compareTo 在接口中 java.lang.Comparable<BsonObjectId>

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