/*
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.runtime.core.processor.strategy;
import org.mule.runtime.core.api.MuleContext;
import org.mule.runtime.core.api.construct.FlowConstruct;
import org.mule.runtime.core.api.construct.Pipeline;
import org.mule.runtime.core.api.processor.Processor;
import org.mule.runtime.core.api.processor.ReactiveProcessor;
import org.mule.runtime.core.api.processor.ReactiveProcessor.ProcessingType;
import org.mule.runtime.core.api.processor.Sink;
import org.mule.runtime.core.api.processor.strategy.ProcessingStrategy;
import org.mule.runtime.core.api.processor.strategy.ProcessingStrategyFactory;
/**
* Processing strategy that processes the {@link Pipeline} in the caller thread and does not schedule the processing of any
* {@link Processor} in a different thread pool regardless of their {@link ProcessingType}. While processing of the flow is
* carried out in the caller thread, when a {@link Processor} implements non-blocking behaviour then processing will continue in a
* {@link Processor} thread.
*/
public class DirectProcessingStrategyFactory implements ProcessingStrategyFactory {
public static final ProcessingStrategy DIRECT_PROCESSING_STRATEGY_INSTANCE =
new AbstractProcessingStrategy() {
@Override
public boolean isSynchronous() {
return true;
}
@Override
public Sink createSink(FlowConstruct flowConstruct, ReactiveProcessor pipeline) {
return new StreamPerEventSink(pipeline, event -> {
});
}
};
@Override
public ProcessingStrategy create(MuleContext muleContext, String schedulersNamePrefix) {
return DIRECT_PROCESSING_STRATEGY_INSTANCE;
}
}