Package com.linecorp.armeria.server

Class DecoratingService<T_I extends Request,T_O extends Response,R_I extends Request,R_O extends Response>

java.lang.Object

com.linecorp.armeria.common.util.AbstractUnwrappable<Service<T_I,T_O>>

com.linecorp.armeria.server.DecoratingService<T_I,T_O,R_I,R_O>

Type Parameters:

T_I - the Request type of the Service being decorated

T_O - the Response type of the Service being decorated

R_I - the Request type of this Service

R_O - the Response type of this Service

All Implemented Interfaces:

Unwrappable, Service<R_I,R_O>

Direct Known Subclasses:

SimpleDecoratingService, THttpService

public abstract class DecoratingService<T_I extends Request,T_O extends Response,R_I extends Request,R_O extends Response>
extends AbstractUnwrappable<Service<T_I,T_O>>
implements Service<R_I,R_O>

A Service that decorates another Service. Use SimpleDecoratingHttpService or SimpleDecoratingRpcService if your Service has the same Request and Response type with the Service being decorated.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DecoratingService(Service<T_I,T_O> delegate)	Creates a new instance that decorates the specified Service.

Method Summary

Modifier and Type	Method	Description
void	serviceAdded(ServiceConfig cfg)	Invoked when this service has been added to a Server with the specified configuration.
boolean	shouldCachePath(String path, @Nullable String query, Route route)	Returns whether the given path and query should be cached if the service's result is successful.

Methods inherited from class com.linecorp.armeria.common.util.AbstractUnwrappable

as, toString, unwrap

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.linecorp.armeria.server.Service

as, serve, unwrap

Constructor Details

DecoratingService

protected DecoratingService(Service<T_I,T_O> delegate)

Creates a new instance that decorates the specified Service.

Method Details

serviceAdded

public void serviceAdded(ServiceConfig cfg)
                  throws Exception

Description copied from interface: Service

Invoked when this service has been added to a Server with the specified configuration. Please note that this method can be invoked more than once if this service has been added more than once.

Specified by:

serviceAdded in interface Service<T_I extends Request,T_O extends Response>

Throws:

Exception

shouldCachePath

public boolean shouldCachePath(String path,
 @Nullable
 @Nullable String query,
 Route route)

Description copied from interface: Service

Returns whether the given path and query should be cached if the service's result is successful. By default, exact path mappings with no input query are cached.

Specified by:

shouldCachePath in interface Service<T_I extends Request,T_O extends Response>