程序包 org.apache.dubbo.config

类 AbstractConfig

java.lang.Object

org.apache.dubbo.config.AbstractConfig

所有已实现的接口:

Serializable

直接已知子类:

AbstractMethodConfig, ApplicationConfig, ConfigCenterConfig, MetadataReportConfig, MetricsConfig, ModuleConfig, MonitorConfig, ProtocolConfig, RegistryConfig, SslConfig

public abstract class AbstractConfig
extends Object
implements Serializable

Utility methods and public methods for parsing configuration

另请参阅:

序列化表格

构造器概要

构造器

构造器	说明
AbstractConfig()

方法概要

修饰符和类型	方法	说明
void	addIntoConfigManager()	Add instance into ConfigManager
static void	appendAttributes(Map<String,String> parameters, Object config)	Put attributes of specify 'config' into 'parameters' argument
static void	appendParameters(Map<String,String> parameters, Object config)
static void	appendParameters(Map<String,String> parameters, Object config, String prefix)
boolean	equals(Object obj)
String	getId()
Map<String,String>	getMetaData()	The new instance of the AbstractConfig subclass should return empty metadata. The purpose is is to get the attributes set by the user instead of the default value when the refresh() method handles attribute overrides.
static String	getPluralTagName(Class<?> cls)
List<String>	getPrefixes()
static String	getTagName(Class<?> cls)
static String	getTypePrefix(Class<? extends AbstractConfig> cls)
int	hashCode()
Boolean	isDefault()
boolean	isRefreshed()
boolean	isValid()	FIXME check @Parameter(required=true) and any conditions that need to match.
void	refresh()	Dubbo config property override
void	setDefault(Boolean isDefault)
void	setId(String id)
String	toString()
void	updateIdIfAbsent(String value)

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

AbstractConfig

public AbstractConfig()

方法详细资料

getTagName

public static String getTagName(Class<?> cls)

getPluralTagName

public static String getPluralTagName(Class<?> cls)

appendParameters

public static void appendParameters(Map<String,String> parameters,
                                    Object config)

appendParameters

public static void appendParameters(Map<String,String> parameters,
                                    Object config,
                                    String prefix)

appendAttributes

public static void appendAttributes(Map<String,String> parameters,
                                    Object config)

Put attributes of specify 'config' into 'parameters' argument

参数:

parameters -

config -

getId

@Parameter(excluded=true,
           attribute=true)
public String getId()

setId

public void setId(String id)

updateIdIfAbsent

public void updateIdIfAbsent(String value)

getMetaData

public Map<String,String> getMetaData()

The new instance of the AbstractConfig subclass should return empty metadata. The purpose is is to get the attributes set by the user instead of the default value when the refresh() method handles attribute overrides.

The default value of the field should be set in the checkDefault() method, which will be called at the end of refresh(), so that it will not affect the behavior of attribute overrides.

Should be called after Config was fully initialized.

Notice! This method should include all properties in the returning map, treat @Parameter differently compared to appendParameters?

// FIXME: this method should be completely replaced by appendParameters? // -- Url parameter may use key, but props override only use property name. So replace it with appendAttributes().

另请参阅:

checkDefault(), appendParameters(Map, Object, String)

getPrefixes

@Parameter(excluded=true,
           attribute=false)
public List<String> getPrefixes()

getTypePrefix

public static String getTypePrefix(Class<? extends AbstractConfig> cls)

refresh

public void refresh()

Dubbo config property override

isRefreshed

@Parameter(excluded=true,
           attribute=false)
public boolean isRefreshed()

isValid

@Parameter(excluded=true,
           attribute=false)
public boolean isValid()

FIXME check @Parameter(required=true) and any conditions that need to match.

isDefault

@Parameter(excluded=true,
           attribute=false)
public Boolean isDefault()

setDefault

public void setDefault(Boolean isDefault)

addIntoConfigManager

@PostConstruct
public void addIntoConfigManager()

Add instance into ConfigManager

Current method will invoked by Spring or Java EE container automatically, or should be triggered manually.

从以下版本开始:

2.7.5

另请参阅:

ConfigManager.addConfig(AbstractConfig)

toString

public String toString()

覆盖:

toString 在类中 Object

equals

public boolean equals(Object obj)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object