Example usage for com.liferay.portal.kernel.repository Repository getRepositoryFileEntriesCount

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.repository Repository getRepositoryFileEntriesCount.

Prototype

public int getRepositoryFileEntriesCount(long userId, long rootFolderId) throws PortalException;

Source Link

Usage

From source file:com.liferay.portlet.documentlibrary.service.impl.DLAppServiceImpl.java

License:Open Source License

/**
 * Returns the number of file entries in a group starting at the root folder
 * that are stored within the Liferay repository. This method is primarily
 * used to search for recently modified file entries. It can be limited to
 * the file entries modified by a given user.
 *
 * @param  groupId the primary key of the group
 * @param  userId the primary key of the user who created the file
 *         (optionally <code>0</code>)
 * @param  rootFolderId the primary key of the root folder to begin the
 *         search/* w  w  w . j a v  a  2s .  com*/
 * @return the number of matching file entries
 * @throws PortalException if the group could not be found
 * @throws SystemException if a system exception occurred
 */
public int getGroupFileEntriesCount(long groupId, long userId, long rootFolderId)
        throws PortalException, SystemException {

    Repository repository = getRepository(groupId);

    return repository.getRepositoryFileEntriesCount(userId, rootFolderId);
}

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