com.blibli.oss.command

Interface Command<R,T>

All Superinterfaces:

CommandCacheable<R,T>, CommandHelper

public interface Command<R,T>
extends CommandCacheable<R,T>, CommandHelper

Author:

Eko Kurniawan Khannedy

Method Summary

Modifier and Type	Method and Description
reactor.core.publisher.Mono<T>	execute(R request) Command logic implementation
default reactor.core.publisher.Mono<T>	fallback(Throwable throwable, R request) If execute(Object) produce error, this method will executed as fallback method
default boolean	validateRequest() Is request need to be validated before execute command

Methods inherited from interface com.blibli.oss.command.cache.CommandCacheable

cacheKey, evictKeys, responseClass

Methods inherited from interface com.blibli.oss.command.helper.CommandHelper

flux, mono

Method Detail

execute

reactor.core.publisher.Mono<T> execute(R request)

Command logic implementation

Parameters:

request - command request

Returns:

command response in Single

fallback

default reactor.core.publisher.Mono<T> fallback(Throwable throwable,
                                                R request)

If execute(Object) produce error, this method will executed as fallback method

Parameters:

throwable - error from execute(Object)

request - command request

Returns:

fallback command response

validateRequest

default boolean validateRequest()

Is request need to be validated before execute command

Returns:

true if need, false if not need