de.iisys.service.impl.CamundaServiceImpl.java Source code

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Here is the source code for de.iisys.service.impl.CamundaServiceImpl.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 de.iisys.service.impl;

import java.io.Serializable;
import java.util.Map;

import com.liferay.portal.kernel.service.ServiceContext;
import com.liferay.portal.kernel.service.WorkflowInstanceLinkLocalServiceUtil;
import com.liferay.portal.kernel.workflow.WorkflowConstants;
import com.liferay.portal.kernel.workflow.WorkflowStatusManagerUtil;

import aQute.bnd.annotation.ProviderType;

import de.iisys.service.base.CamundaServiceBaseImpl;
import de.iisys.service.util.ContextUtil;

/**
 * The implementation of the camunda remote service.
 *
 * <p>
 * All custom service methods should be put in this class. Whenever methods are added, rerun ServiceBuilder to copy their definitions into the {@link de.iisys.service.CamundaService} interface.
 *
 * <p>
 * This is a remote service. Methods of this service are expected to have security checks based on the propagated JAAS credentials because this service can be accessed remotely.
 * </p>
 *
 * @author Brian Wing Shun Chan
 * @see CamundaServiceBaseImpl
 * @see de.iisys.service.CamundaServiceUtil
 */
@ProviderType
public class CamundaServiceImpl extends CamundaServiceBaseImpl {
    /*
     * NOTE FOR DEVELOPERS:
     *
     * Never reference this class directly. Always use {@link de.iisys.service.CamundaServiceUtil} to access the camunda remote service.
     */

    public void updateStatus(String status, Map<String, Serializable> context) throws Exception {
        ServiceContext svcCont = null;

        //      HttpServletRequest request = AccessControlUtil
        //            .getAccessControlContext().getRequest();

        // reconstruct service context from request
        // Caution: causes Exceptions in the backend since requests/servlets are not thread safe
        //      svcCont = ServiceContextFactory.getInstance(request);
        //      context.put("serviceContext", svcCont);

        // construct service context from parameters
        svcCont = ContextUtil.getServiceContext(context);
        context.put("serviceContext", svcCont);

        WorkflowStatusManagerUtil.updateStatus(WorkflowConstants.getLabelStatus(status), context);

        // TODO: delete link? appears to be necessary
        WorkflowInstanceLinkLocalServiceUtil.deleteWorkflowInstanceLinks(
                Long.valueOf(context.get("companyId").toString()), Long.valueOf(context.get("groupId").toString()),
                context.get("entryClassName").toString(), Long.valueOf(context.get("entryClassPK").toString()));

        // no worky - tries deleting the workflow
    }
}