com.liferay.portal.repository.capabilities.util.DLFileEntryServiceAdapter.java Source code

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Here is the source code for com.liferay.portal.repository.capabilities.util.DLFileEntryServiceAdapter.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.repository.capabilities.util;

import com.liferay.document.library.kernel.model.DLFileEntry;
import com.liferay.document.library.kernel.service.DLFileEntryLocalService;
import com.liferay.document.library.kernel.service.DLFileEntryLocalServiceUtil;
import com.liferay.document.library.kernel.service.DLFileEntryService;
import com.liferay.document.library.kernel.service.DLFileEntryServiceUtil;
import com.liferay.portal.kernel.dao.orm.ActionableDynamicQuery;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.repository.DocumentRepository;
import com.liferay.portal.kernel.repository.LocalRepository;
import com.liferay.portal.kernel.security.auth.PrincipalException;
import com.liferay.portal.kernel.service.ServiceContext;
import com.liferay.portal.kernel.util.OrderByComparator;
import com.liferay.portal.kernel.workflow.WorkflowConstants;

import java.io.Serializable;

import java.util.List;
import java.util.Map;

/**
 * @author Ivn Zaera
 */
public class DLFileEntryServiceAdapter {

    public static DLFileEntryServiceAdapter create(DocumentRepository documentRepository) {

        if (documentRepository instanceof LocalRepository) {
            return new DLFileEntryServiceAdapter(DLFileEntryLocalServiceUtil.getService());
        }

        return new DLFileEntryServiceAdapter(DLFileEntryLocalServiceUtil.getService(),
                DLFileEntryServiceUtil.getService());
    }

    public DLFileEntryServiceAdapter(DLFileEntryLocalService dlFileEntryLocalService) {

        this(dlFileEntryLocalService, null);
    }

    public DLFileEntryServiceAdapter(DLFileEntryLocalService dlFileEntryLocalService,
            DLFileEntryService dlFileEntryService) {

        _dlFileEntryLocalService = dlFileEntryLocalService;
        _dlFileEntryService = dlFileEntryService;
    }

    public DLFileEntry fetchDLFileEntryByImageId(long imageId) throws PortalException {

        DLFileEntry dlFileEntry = null;

        if (_dlFileEntryService != null) {
            dlFileEntry = _dlFileEntryService.fetchFileEntryByImageId(imageId);
        } else {
            dlFileEntry = _dlFileEntryLocalService.fetchFileEntryByAnyImageId(imageId);
        }

        return dlFileEntry;
    }

    public ActionableDynamicQuery getActionableDynamicQuery() throws PortalException {

        if (_dlFileEntryService != null) {
            throw new PrincipalException("DL file entry service is not null");
        }

        return _dlFileEntryLocalService.getActionableDynamicQuery();
    }

    public DLFileEntry getDLFileEntry(long fileEntryId) throws PortalException {
        DLFileEntry dlFileEntry = null;

        if (_dlFileEntryService != null) {
            dlFileEntry = _dlFileEntryService.getFileEntry(fileEntryId);
        } else {
            dlFileEntry = _dlFileEntryLocalService.getFileEntry(fileEntryId);
        }

        return dlFileEntry;
    }

    public List<DLFileEntry> getGroupFileEntries(long groupId, int userId, long repositoryId, long folderId,
            int start, int end, OrderByComparator<DLFileEntry> obc) throws PortalException {

        List<DLFileEntry> dlFileEntries = null;

        if (_dlFileEntryService != null) {
            dlFileEntries = _dlFileEntryService.getGroupFileEntries(groupId, userId, repositoryId, folderId, null,
                    WorkflowConstants.STATUS_ANY, start, end, obc);
        } else {
            dlFileEntries = _dlFileEntryLocalService.getGroupFileEntries(groupId, userId, repositoryId, folderId,
                    start, end, obc);
        }

        return dlFileEntries;
    }

    public DLFileEntry updateStatus(long userId, long fileVersionId, int status, ServiceContext serviceContext,
            Map<String, Serializable> workflowContext) throws PortalException {

        DLFileEntry dlFileEntry = null;

        if (_dlFileEntryService != null) {
            dlFileEntry = _dlFileEntryService.updateStatus(userId, fileVersionId, status, serviceContext,
                    workflowContext);
        } else {
            dlFileEntry = _dlFileEntryLocalService.updateStatus(userId, fileVersionId, status, serviceContext,
                    workflowContext);
        }

        return dlFileEntry;
    }

    private final DLFileEntryLocalService _dlFileEntryLocalService;
    private final DLFileEntryService _dlFileEntryService;

}