/*
* Copyright 2014 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Eclipse Public License version 1.0, available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.jboss.windup.config.operation.iteration;
import org.jboss.windup.config.Variables;
import org.jboss.windup.config.operation.Iteration;
import org.jboss.windup.graph.model.WindupVertexFrame;
/**
* Sets or removes the current {@link Iteration} payload from the {@link Variables} stack.
*
* @author <a href="mailto:lincolnbaxter@gmail.com">Lincoln Baxter, III</a>
*/
public interface IterationPayloadManager
{
/**
* Get the name of the {@link Iteration} payload.
*/
String getPayLoadName();
/**
* Set the current {@link Iteration} payload.
*/
void setCurrentPayload(Variables varStack, WindupVertexFrame element);
/**
* Remove the current {@link Iteration} payload.
*/
void removeCurrentPayload(Variables varStack);
}