com.liferay.portal.workflow.kaleo.runtime.node.NodeExecutor.java Source code

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Here is the source code for com.liferay.portal.workflow.kaleo.runtime.node.NodeExecutor.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.portal.workflow.kaleo.runtime.node;

import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.workflow.kaleo.model.KaleoNode;
import com.liferay.portal.workflow.kaleo.runtime.ExecutionContext;
import com.liferay.portal.workflow.kaleo.runtime.graph.PathElement;

import java.util.List;

/**
 * @author Michael C. Han
 */
public interface NodeExecutor {

    public boolean enter(KaleoNode currentKaleoNode, ExecutionContext executionContext) throws PortalException;

    public void execute(KaleoNode currentKaleoNode, ExecutionContext executionContext,
            List<PathElement> remainingPathElements) throws PortalException;

    public void executeTimer(KaleoNode currentKaleoNode, ExecutionContext executionContext) throws PortalException;

    public void exit(KaleoNode currentKaleoNode, ExecutionContext executionContext,
            List<PathElement> remainingPathElements) throws PortalException;

}