ActionRunner.java
/*
* Copyright 2016 RedRoma, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package tech.aroma.application.service.reactions.actions;
import com.google.inject.ImplementedBy;
import java.util.List;
import tech.aroma.thrift.Message;
import tech.sirwellington.alchemy.annotations.arguments.Required;
import tech.sirwellington.alchemy.annotations.concurrency.ThreadSafe;
import tech.sirwellington.alchemy.annotations.designs.patterns.StrategyPattern;
import static tech.sirwellington.alchemy.annotations.designs.patterns.StrategyPattern.Role.INTERFACE;
/**
*
* @author SirWellington
*/
@StrategyPattern(role = INTERFACE)
@ThreadSafe
@ImplementedBy(ActionRunnerAsynchronous.class)
public interface ActionRunner
{
/**
* Runs through all of the Actions supplied, and all subsequently created actions until none are left.
*
* @param message The message to process.
* @param actions The Actions to perform based on the message. Can be empty but not null.
*
* @return The total number of actions executed.
*/
int runThroughActions(@Required Message message, @Required List<Action> actions);
static ActionRunner newSynchronousRunner()
{
return new ActionRunnerSynchronous();
}
static ActionRunner newAsynchronousRunner()
{
return new ActionRunnerAsynchronous();
}
}