com.alipay.sofa.runtime.service.component

Class ReferenceComponent

java.lang.Object

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

com.alipay.sofa.runtime.service.component.ReferenceComponent

All Implemented Interfaces:

Component, ComponentInfo

public class ReferenceComponent
extends AbstractComponent

reference component

Author:

xuanbei 18/3/1

Field Summary

Fields

Modifier and Type	Field and Description
static ComponentType	REFERENCE_COMPONENT_TYPE

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

componentName, componentStatus, e, implementation, sofaRuntimeContext

Constructor Summary

Constructors

Constructor and Description
ReferenceComponent(Reference reference, Implementation implementation, BindingAdapterFactory bindingAdapterFactory, SofaRuntimeContext sofaRuntimeContext)

Method Summary

Modifier and Type	Method and Description
void	activate() activate component
void	exception(Exception e) create an exception to describe error
Implementation	getImplementation() get component implementation
Map<String,Property>	getProperties() get all properties
Reference	getReference()
ComponentType	getType() get component type
HealthResult	isHealthy() check component is health or not
void	unregister() unregister component

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

aggregateBindingHealth, canBeDuplicate, deactivate, dump, getContext, getName, getState, isActivated, isResolved, register, resolve, unresolve

Methods inherited from class java.lang.Object

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

Field Detail

REFERENCE_COMPONENT_TYPE

public static final ComponentType REFERENCE_COMPONENT_TYPE

Constructor Detail

ReferenceComponent

public ReferenceComponent(Reference reference,
                          Implementation implementation,
                          BindingAdapterFactory bindingAdapterFactory,
                          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

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

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

unregister

public void unregister()
                throws ServiceRuntimeException

Description copied from interface: Component

unregister component

Specified by:

unregister in interface Component

Overrides:

unregister in class AbstractComponent

Throws:

ServiceRuntimeException

exception

public void exception(Exception e)
               throws ServiceRuntimeException

Description copied from interface: Component

create an exception to describe error

Specified by:

exception in interface Component

Overrides:

exception in class AbstractComponent

Throws:

ServiceRuntimeException

getImplementation

public Implementation getImplementation()

Description copied from interface: ComponentInfo

get component implementation

Specified by:

getImplementation in interface ComponentInfo

Overrides:

getImplementation in class AbstractComponent

Returns:

component implementation

getReference

public Reference getReference()