com.liferay.document.library.internal.repository.capabilities.MinimalWorkflowCapability.java Source code

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Here is the source code for com.liferay.document.library.internal.repository.capabilities.MinimalWorkflowCapability.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.document.library.internal.repository.capabilities;

import com.liferay.document.library.kernel.model.DLFileEntry;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.repository.LocalRepository;
import com.liferay.portal.kernel.repository.Repository;
import com.liferay.portal.kernel.repository.capabilities.WorkflowCapability;
import com.liferay.portal.kernel.repository.model.FileEntry;
import com.liferay.portal.kernel.repository.model.FileVersion;
import com.liferay.portal.kernel.service.ServiceContext;
import com.liferay.portal.kernel.workflow.WorkflowConstants;
import com.liferay.portal.repository.capabilities.WorkflowSupport;
import com.liferay.portal.repository.capabilities.util.DLFileEntryServiceAdapter;
import com.liferay.portal.repository.liferayrepository.LiferayWorkflowLocalRepositoryWrapper;
import com.liferay.portal.repository.liferayrepository.LiferayWorkflowRepositoryWrapper;
import com.liferay.portal.repository.util.RepositoryWrapperAware;

import java.io.Serializable;

import java.util.Collections;
import java.util.Map;

/**
 * @author Adolfo Prez
 */
public class MinimalWorkflowCapability implements RepositoryWrapperAware, WorkflowCapability, WorkflowSupport {

    public MinimalWorkflowCapability(DLFileEntryServiceAdapter dlFileEntryServiceAdapter) {

        _dlFileEntryServiceAdapter = dlFileEntryServiceAdapter;
    }

    @Override
    public void addFileEntry(long userId, FileEntry fileEntry, ServiceContext serviceContext)
            throws PortalException {

        doUpdateStatus(userId, fileEntry, serviceContext);
    }

    @Override
    public void checkInFileEntry(long userId, FileEntry fileEntry, boolean majorVersion,
            ServiceContext serviceContext) throws PortalException {

        doUpdateStatus(userId, fileEntry, serviceContext);
    }

    @Override
    public int getStatus(FileEntry fileEntry) {
        DLFileEntry dlFileEntry = (DLFileEntry) fileEntry.getModel();

        return dlFileEntry.getStatus();
    }

    @Override
    public void revertFileEntry(long userId, FileEntry fileEntry, ServiceContext serviceContext)
            throws PortalException {

        doUpdateStatus(userId, fileEntry, serviceContext);
    }

    @Override
    public void updateFileEntry(long userId, FileEntry fileEntry, boolean majorVersion,
            ServiceContext serviceContext) throws PortalException {

        doUpdateStatus(userId, fileEntry, serviceContext);
    }

    @Override
    public LocalRepository wrapLocalRepository(LocalRepository localRepository) {

        return new LiferayWorkflowLocalRepositoryWrapper(localRepository, this);
    }

    @Override
    public Repository wrapRepository(Repository repository) {
        return new LiferayWorkflowRepositoryWrapper(repository, this);
    }

    protected void doUpdateStatus(long userId, FileEntry fileEntry, ServiceContext serviceContext)
            throws PortalException {

        Map<String, Serializable> workflowContext = Collections.emptyMap();

        FileVersion fileVersion = fileEntry.getFileVersion();

        _dlFileEntryServiceAdapter.updateStatus(userId, fileVersion.getFileVersionId(),
                WorkflowConstants.STATUS_APPROVED, serviceContext, workflowContext);
    }

    private final DLFileEntryServiceAdapter _dlFileEntryServiceAdapter;

}