Package org.qiunet.utils.convert

Enum Class ConvertManager

java.lang.Object

java.lang.Enum<ConvertManager>

org.qiunet.utils.convert.ConvertManager

All Implemented Interfaces:

Serializable, Comparable<ConvertManager>, Constable, IApplicationContextAware

public enum ConvertManager
extends Enum<ConvertManager>
implements IApplicationContextAware

配置文件里面的字段对象转换器

Author:

qiunet 2020-02-04 13:09

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
instance

Method Summary

Modifier and Type	Method	Description
Object	convert(Field field, String val)	按照指定的class 类型转换str
void	covertAndSet(Object instance, Field field, String val)	转换并且set到字段.
List<? extends BaseObjConvert>	getConverts()
static ConvertManager	getInstance()
int	order()	越大执行越靠前 第一梯队 KeyValManager(只要context赋值) CfgFieldObjConvertManager (不影响其它) 第二梯队 ConfigContext 第三梯队 EventManager(很多类初始化, 读取配置了) ChannelDataMapping 第四梯队 CfgScannerManager ServerNodeManager0 第五梯队 其它.
ScannerType	scannerType()	部分只有某个场合执行.
void	setApplicationContext(IApplicationContext context, ArgsContainer argsContainer)	可以传入一些参数给context 有需要.可以自己覆盖该方法.
static ConvertManager	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ConvertManager[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

instance

public static final ConvertManager instance

Method Details

values

public static ConvertManager[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static ConvertManager valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null

getInstance

public static ConvertManager getInstance()

scannerType

public ScannerType scannerType()

Description copied from interface: IApplicationContextAware

部分只有某个场合执行. 做下区分

Specified by:

scannerType in interface IApplicationContextAware

Returns:

covertAndSet

public void covertAndSet(Object instance,
 Field field,
 String val)

转换并且set到字段.

Parameters:

instance -

field -

val -

convert

public Object convert(Field field,
 String val)

按照指定的class 类型转换str

Parameters:

field -

val -

Returns:

没有转换器将抛出异常

setApplicationContext

public void setApplicationContext(IApplicationContext context,
 ArgsContainer argsContainer)

Description copied from interface: IApplicationContextAware

可以传入一些参数给context 有需要.可以自己覆盖该方法.

Specified by:

setApplicationContext in interface IApplicationContextAware

getConverts

public List<? extends BaseObjConvert> getConverts()

order

public int order()

Description copied from interface: IApplicationContextAware

越大执行越靠前 第一梯队 KeyValManager(只要context赋值) CfgFieldObjConvertManager (不影响其它) 第二梯队 ConfigContext 第三梯队 EventManager(很多类初始化, 读取配置了) ChannelDataMapping 第四梯队 CfgScannerManager ServerNodeManager0 第五梯队 其它. 没有顺序要求的

Specified by:

order in interface IApplicationContextAware

Returns: