icu.easyj.core.enums

Enum DataType

java.lang.Object

java.lang.Enum<DataType>

icu.easyj.core.enums.DataType

All Implemented Interfaces:

Serializable, Comparable<DataType>

public enum DataType
extends Enum<DataType>

数据类型（目前就一些常用的数据类型，可以根据需要再添加一些）

Author:

wangliang181230

Enum Constant Summary

Enum Constants

Enum Constant and Description
BIG_DECIMAL
BIG_INTEGER
BOOLEAN
BOOLEAN_PRIMITIVE
BYTE
BYTE_PRIMITIVE
CHAR_PRIMITIVE
CHARACTER
DATE
DOUBLE
DOUBLE_PRIMITIVE
DURATION
FLOAT
FLOAT_PRIMITIVE
INT_PRIMITIVE
INTEGER
LONG
LONG_PRIMITIVE
SHORT
SHORT_PRIMITIVE
STRING

Method Summary

Modifier and Type	Method and Description
static DataType	getByClass(Class<?> clazz) 根据数据类获取枚举
static DataType	getByCode(int code) 根据代码获取枚举
static DataType	getByType(String type) 根据类型字符串获取枚举
Class<?>	getClazz()
int	getCode()
org.springframework.core.convert.TypeDescriptor	getTypeDesc()
boolean	isPrimitive()
static DataType	valueOf(String name) Returns the enum constant of this type with the specified name.
static DataType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

STRING

public static final DataType STRING

CHAR_PRIMITIVE

public static final DataType CHAR_PRIMITIVE

CHARACTER

public static final DataType CHARACTER

SHORT_PRIMITIVE

public static final DataType SHORT_PRIMITIVE

SHORT

public static final DataType SHORT

INT_PRIMITIVE

public static final DataType INT_PRIMITIVE

INTEGER

public static final DataType INTEGER

LONG_PRIMITIVE

public static final DataType LONG_PRIMITIVE

LONG

public static final DataType LONG

BIG_INTEGER

public static final DataType BIG_INTEGER

FLOAT_PRIMITIVE

public static final DataType FLOAT_PRIMITIVE

FLOAT

public static final DataType FLOAT

DOUBLE_PRIMITIVE

public static final DataType DOUBLE_PRIMITIVE

DOUBLE

public static final DataType DOUBLE

BIG_DECIMAL

public static final DataType BIG_DECIMAL

BOOLEAN_PRIMITIVE

public static final DataType BOOLEAN_PRIMITIVE

BOOLEAN

public static final DataType BOOLEAN

BYTE_PRIMITIVE

public static final DataType BYTE_PRIMITIVE

BYTE

public static final DataType BYTE

DATE

public static final DataType DATE

DURATION

public static final DataType DURATION

Method Detail

values

public static DataType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (DataType c : DataType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DataType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getCode

public int getCode()

getClazz

public Class<?> getClazz()

getTypeDesc

public org.springframework.core.convert.TypeDescriptor getTypeDesc()

isPrimitive

public boolean isPrimitive()

getByCode

@Nullable
public static DataType getByCode(int code)

根据代码获取枚举

Parameters:

code - 代码

Returns:

枚举

getByType

@Nullable
public static DataType getByType(String type)

根据类型字符串获取枚举

Parameters:

type - 类型字符串

Returns:

枚举

getByClass

@Nullable
public static DataType getByClass(Class<?> clazz)

根据数据类获取枚举

Parameters:

clazz - 数据类

Returns:

枚举