com.alipay.sofa.runtime.service.component

Class ServiceComponent

java.lang.Object

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

com.alipay.sofa.runtime.service.component.ServiceComponent

All Implemented Interfaces:

Component, ComponentInfo

public class ServiceComponent
extends AbstractComponent

Service Component

Author:

xuanbei 18/3/9

Field Summary

Fields

Modifier and Type	Field and Description
static ComponentType	SERVICE_COMPONENT_TYPE
static String	UNREGISTER_DELAY_MILLISECONDS

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

componentName, componentStatus, e, implementation, sofaRuntimeContext

Constructor Summary

Constructors

Constructor and Description
ServiceComponent(Implementation implementation, Service service, BindingAdapterFactory bindingAdapterFactory, SofaRuntimeContext sofaRuntimeContext)

Method Summary

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

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

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

Methods inherited from class java.lang.Object

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

Field Detail

UNREGISTER_DELAY_MILLISECONDS

public static final String UNREGISTER_DELAY_MILLISECONDS

See Also:

Constant Field Values

SERVICE_COMPONENT_TYPE

public static final ComponentType SERVICE_COMPONENT_TYPE

Constructor Detail

ServiceComponent

public ServiceComponent(Implementation implementation,
                        Service service,
                        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

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

deactivate

public void deactivate()
                throws ServiceRuntimeException

Description copied from interface: Component

deactivate component

Specified by:

deactivate in interface Component

Overrides:

deactivate 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

dump

public String dump()

Description copied from interface: ComponentInfo

get component information

Specified by:

dump in interface ComponentInfo

Overrides:

dump in class AbstractComponent

Returns:

getService

public Service getService()

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