I am new to Liferay and currently working with GA107.

I am building an executer method that is triggered when a file is uploaded. I have already got the link to work via an XML workflow.

What I need help with is the next step: To process the uploaded file it has to be forwarded to a REST service. For this I have to get the file somehow in the code. Unfortunately, I don’t know how to do this.

package filehandler;

import com.liferay.portal.workflow.kaleo.model.KaleoAction;
import com.liferay.portal.workflow.kaleo.runtime.ExecutionContext;
import com.liferay.portal.workflow.kaleo.runtime.action.executor.ActionExecutor;
import com.liferay.portal.workflow.kaleo.runtime.action.executor.ActionExecutorException;
import org.osgi.service.component.annotations.Component;


@Component(
   property = {
       // TODO enter required service properties
   },
   service = ActionExecutor.class
)


public class FileHandler implements ActionExecutor {




   @Override
   public void execute(KaleoAction kaleoAction, ExecutionContext executionContext){
       //The file must be called up and forwarded here
   }

   @Override
   public String getActionExecutorKey() {
       return "java";
   }


}