com.alipay.sofa.runtime.ext.component

Class ExtensionComponent

java.lang.Object

com.alipay.sofa.runtime.spi.component.AbstractComponent

com.alipay.sofa.runtime.ext.component.ExtensionComponent

All Implemented Interfaces:

Component, ComponentInfo

public class ExtensionComponent
extends AbstractComponent

SOFA Extension Component

Since:

2.6.0

Author:

khotyn, ruoshan

Field Summary

Fields

Modifier and Type	Field and Description
static ComponentType	EXTENSION_COMPONENT_TYPE
static String	LINK_SYMBOL

Fields inherited from class com.alipay.sofa.runtime.spi.component.AbstractComponent

componentName, componentStatus, e, implementation, sofaRuntimeContext

Constructor Summary

Constructors

Constructor and Description
ExtensionComponent(Extension extension, SofaRuntimeContext sofaRuntimeContext)

Method Summary

Modifier and Type	Method and Description
void	activate() activate component
Extension	getExtension()
Map<String,Property>	getProperties() get all properties
ComponentType	getType() get component type
HealthResult	isHealthy() check component is health or not
boolean	resolve() resolve component

Methods inherited from class com.alipay.sofa.runtime.spi.component.AbstractComponent

aggregateBindingHealth, canBeDuplicate, deactivate, dump, exception, getContext, getImplementation, getName, getState, isActivated, isResolved, register, unregister, unresolve

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LINK_SYMBOL

public static final String LINK_SYMBOL

See Also:

Constant Field Values

EXTENSION_COMPONENT_TYPE

public static final ComponentType EXTENSION_COMPONENT_TYPE

Constructor Detail

ExtensionComponent

public ExtensionComponent(Extension extension,
                          SofaRuntimeContext sofaRuntimeContext)

Method Detail

getType

public ComponentType getType()

Description copied from interface: ComponentInfo

get component type

Returns:

component type

getProperties

public Map<String,Property> getProperties()

Description copied from interface: ComponentInfo

get all properties

Returns:

properties

resolve

public boolean resolve()

Description copied from interface: Component

resolve component

Specified by:

resolve in interface Component

Overrides:

resolve in class AbstractComponent

Returns:

success or not

activate

public void activate()
              throws ServiceRuntimeException

Description copied from interface: Component

activate component

Specified by:

activate in interface Component

Overrides:

activate in class AbstractComponent

Throws:

ServiceRuntimeException

isHealthy

public HealthResult isHealthy()

Description copied from interface: ComponentInfo

check component is health or not

Specified by:

isHealthy in interface ComponentInfo

Overrides:

isHealthy in class AbstractComponent

Returns:

health result

getExtension

public Extension getExtension()