C# 클래스 VoltDB.Data.Client.VoltDecimal

Define the Volt-specific decimal(38,12) structure over the standard Java-like implementation of BigDecimal. Full operator support provided. Some methods removed, consistent with the fixed-sclae behavior.

All conversion and mathematical operations maintain the fixed scale at 12 digits -> some operations might lose precision or throw overflow exceptions.

파일 보기 프로젝트 열기: VoltDB/voltdb-client-csharp 1 사용 예제들

공개 프로퍼티들

프로퍼티	타입	설명
MaxValue	VoltDB.ThirdParty.Math.BigDecimal
MinValue	VoltDB.ThirdParty.Math.BigDecimal
NullValue	VoltDB.ThirdParty.Math.BigDecimal

공개 메소드들

메소드	설명
Equals ( object o ) : bool	Overrides Equals operator
GetHashCode ( ) : int	Returns a hashcode for the current instance.
IsVoltDBNull ( ) : bool	Returns whether the variable corresponds to a null VoltDB value.
MovePointLeft ( int n ) : VoltDecimal	Moves the decimal point to the left (essentially: divide by 10^n)
MovePointRight ( int n ) : VoltDecimal	Moves the decimal point to the left (essentially: multiply by 10^n)
ToBytes ( ) : byte[]	Returns the bytes for thie BigDecimal instance, for serialization.
ToString ( ) : string	Override ToString operator to provide a string representation of the number.
VoltDecimal ( BigDecimal num ) : System	Creates a new decimal from a generic BigDecimal value.
VoltDecimal ( BigInteger num ) : System	Creates a new decimal from a BigInteger value.
VoltDecimal ( BigInteger num, int scale ) : System	Creates a new decimal from a BigInteger value and optional scale (will be redefined to FixedScale after original initialization).
VoltDecimal ( byte data ) : System	Creates a new instance of the BigDecimal data type, from the deserialization data.
VoltDecimal ( decimal num ) : System	Creates a new decimal from a decimal value.
VoltDecimal ( double num ) : System	Creates a new decimal from a double value.
VoltDecimal ( long num ) : System	Creates a new decimal from a long value.
VoltDecimal ( string num ) : System	Creates a new decimal from a string value.
VoltDecimal ( ulong num ) : System	Creates a new decimal from a ulong value.
operator ( ) : VoltDecimal	Operator definition: binary *
operator ( ) : bool	Operator definition: binary !=

비공개 메소드들

메소드	설명
IsValidValue ( BigDecimal value ) : bool	Returns whether a given BigDecimal value fits within the restrictions of the VoltDecimal type.
ValidOrThrow ( BigDecimal value ) : void	Checks a value and, in case of validation failure throws an exception.

메소드 상세

Equals() 공개 메소드

Overrides Equals operator

public Equals ( object o ) : bool
o	object	Object to compare this instance with.
리턴	bool

GetHashCode() 공개 메소드

Returns a hashcode for the current instance.

public GetHashCode ( ) : int
리턴	int

IsVoltDBNull() 공개 메소드

Returns whether the variable corresponds to a null VoltDB value.

public IsVoltDBNull ( ) : bool
리턴	bool

MovePointLeft() 공개 메소드

Moves the decimal point to the left (essentially: divide by 10^n)

public MovePointLeft ( int n ) : VoltDecimal
n	int	Number of digits to shift by.
리턴	VoltDecimal

MovePointRight() 공개 메소드

Moves the decimal point to the left (essentially: multiply by 10^n)

public MovePointRight ( int n ) : VoltDecimal
n	int	Number of digits to shift by.
리턴	VoltDecimal

ToBytes() 공개 메소드

Returns the bytes for thie BigDecimal instance, for serialization.

public ToBytes ( ) : byte[]
리턴	byte[]

ToString() 공개 메소드

Override ToString operator to provide a string representation of the number.

public ToString ( ) : string
리턴	string

VoltDecimal() 공개 메소드

Creates a new decimal from a generic BigDecimal value.

public VoltDecimal ( BigDecimal num ) : System
num	VoltDB.ThirdParty.Math.BigDecimal	Value used for initialization.
리턴	System

VoltDecimal() 공개 메소드

Creates a new decimal from a BigInteger value.

public VoltDecimal ( BigInteger num ) : System
num	VoltDB.ThirdParty.Math.BigInteger	Value used for initialization.
리턴	System

VoltDecimal() 공개 메소드

Creates a new decimal from a BigInteger value and optional scale (will be redefined to FixedScale after original initialization).

public VoltDecimal ( BigInteger num, int scale ) : System
num	VoltDB.ThirdParty.Math.BigInteger	Value used for initialization.
scale	int	Scale of the decimal value to create.
리턴	System

VoltDecimal() 공개 메소드

Creates a new instance of the BigDecimal data type, from the deserialization data.

public VoltDecimal ( byte data ) : System
data	byte	Binary data as provided by the server's response.
리턴	System

VoltDecimal() 공개 메소드

Creates a new decimal from a decimal value.

public VoltDecimal ( decimal num ) : System
num	decimal	Value used for initialization.
리턴	System

VoltDecimal() 공개 메소드

Creates a new decimal from a double value.

public VoltDecimal ( double num ) : System
num	double	Value used for initialization.
리턴	System

VoltDecimal() 공개 메소드

Creates a new decimal from a long value.

public VoltDecimal ( long num ) : System
num	long	Value used for initialization.
리턴	System

VoltDecimal() 공개 메소드

Creates a new decimal from a string value.

public VoltDecimal ( string num ) : System
num	string	Value used for initialization.
리턴	System

VoltDecimal() 공개 메소드

Creates a new decimal from a ulong value.

public VoltDecimal ( ulong num ) : System
num	ulong	Value used for initialization.
리턴	System

operator() 공개 정적인 메소드

Operator definition: binary *

public static operator ( ) : VoltDecimal
리턴	VoltDecimal

operator() 공개 정적인 메소드

Operator definition: binary !=

public static operator ( ) : bool
리턴	bool

프로퍼티 상세

MaxValue 공개적으로 정적으로 프로퍼티

MaxValue definition

public static BigDecimal,VoltDB.ThirdParty.Math MaxValue
리턴	VoltDB.ThirdParty.Math.BigDecimal

MinValue 공개적으로 정적으로 프로퍼티

MinValue definition

public static BigDecimal,VoltDB.ThirdParty.Math MinValue
리턴	VoltDB.ThirdParty.Math.BigDecimal

NullValue 공개적으로 정적으로 프로퍼티

NullValue definition

public static BigDecimal,VoltDB.ThirdParty.Math NullValue
리턴	VoltDB.ThirdParty.Math.BigDecimal