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

Introduction

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

Prototype

public FileEntry getFileEntryByUuid(String uuid) throws PortalException;

Source Link

Usage

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

License:Open Source License

/**
 * Returns the file entry with the UUID and group.
 *
 * @param  uuid the file entry's universally unique identifier
 * @param  groupId the primary key of the file entry's group
 * @return the file entry with the UUID and group
 * @throws PortalException if the file entry could not be found
 * @throws SystemException if a system exception occurred
 *//*from w  ww  . java 2s  .c o m*/
public FileEntry getFileEntryByUuidAndGroupId(String uuid, long groupId)
        throws PortalException, SystemException {

    try {
        Repository repository = getRepository(groupId);

        return repository.getFileEntryByUuid(uuid);
    } catch (NoSuchFileEntryException nsfee) {
        List<com.liferay.portal.model.Repository> repositories = repositoryPersistence.findByGroupId(groupId);

        for (int i = 0; i < repositories.size(); i++) {
            try {
                long repositoryId = repositories.get(i).getRepositoryId();

                Repository repository = getRepository(repositoryId);

                return repository.getFileEntryByUuid(uuid);
            } catch (NoSuchFileEntryException nsfee2) {
            }
        }
    }

    StringBundler msg = new StringBundler(6);

    msg.append("No DLFileEntry exists with the key {");
    msg.append("uuid=");
    msg.append(uuid);
    msg.append(", groupId=");
    msg.append(groupId);
    msg.append(StringPool.CLOSE_CURLY_BRACE);

    throw new NoSuchFileEntryException(msg.toString());
}

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