org.bson

类 BsonDouble

java.lang.Object

org.bson.BsonValue

org.bson.BsonNumber

org.bson.BsonDouble

所有已实现的接口:

java.lang.Comparable<BsonDouble>

public class BsonDouble
extends BsonNumber
implements java.lang.Comparable<BsonDouble>

A representation of the BSON Double type.

从以下版本开始:

3.0

构造器概要

构造器

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

方法概要

限定符和类型	方法和说明
int	compareTo(BsonDouble o)
double	doubleValue() Returns the value of the specified number as a double, which may involve rounding.
boolean	equals(java.lang.Object o)
BsonType	getBsonType() Gets the BSON type of this value.
double	getValue() Gets the double value.
int	hashCode()
int	intValue() Returns the value of the specified number as an int, which may involve rounding or truncation.
long	longValue() Returns the value of the specified number as an long, which may involve rounding or truncation.
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

BsonDouble

public BsonDouble(double value)

Construct a new instance with the given value.

参数:

value - the value

方法详细资料

compareTo

public int compareTo(BsonDouble o)

指定者:

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

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)

getValue

public double getValue()

Gets the double value.

返回:

the value

intValue

public int intValue()

从类复制的说明: BsonNumber

Returns the value of the specified number as an int, which may involve rounding or truncation.

指定者:

intValue 在类中 BsonNumber

返回:

the numeric value represented by this object after conversion to type int.

longValue

public long longValue()

从类复制的说明: BsonNumber

Returns the value of the specified number as an long, which may involve rounding or truncation.

指定者:

longValue 在类中 BsonNumber

返回:

the numeric value represented by this object after conversion to type long.

doubleValue

public double doubleValue()

从类复制的说明: BsonNumber

Returns the value of the specified number as a double, which may involve rounding.

指定者:

doubleValue 在类中 BsonNumber

返回:

the numeric value represented by this object after conversion to type double.

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