}

    public ArtifactVersion getLowerBound() {
        return lowerBound;
    }

    public boolean isLowerBoundInclusive() {
        return lowerBoundInclusive;
    }

    public ArtifactVersion getUpperBound() {
        return upperBound;
    }

    public boolean isUpperBoundInclusive() {
        return upperBoundInclusive;
    }

     * @param uri the URI to preprocess
     * @return the preprocessed URI
     * @throws CrawlerSystemException if the URI is empty
     */
    protected String preprocessUri(final String uri) {
        if (StringUtil.isEmpty(uri)) {
            throw new CrawlerSystemException("The uri is empty.");
        }

        return uri;
    }

    /**
     * Returns the character set for the given SMB1 file.
     *

    public String getTableDbName() {
        return _tableDbName;
    }

    @Override
    public String getTableDispName() {
        return _tableDispName;
    }

    @Override
    public String getTablePropertyName() {
        return _tablePropertyName;
    }

    @Override
    public TableSqlName getTableSqlName() {
        return null;
    }

        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public DataSource assistDataSource() {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public DBMetaProvider assistDBMetaProvider() {
        // TODO Auto-generated method stub
        return null;
    }

    @Override

         *
         * @return the URL to be crawled
         */
        public String getUrl() {
            return url;
        }

        /**
         * Gets the depth of this crawl request in the crawling hierarchy.
         *
         * @return the crawling depth
         */
        public int getDepth() {
            return depth;
        }

        @Override

                    serverKey = (KerberosKey) credential;
                }
            }
        }

        return serverKey;
    }

    /**
     * Returns the authenticated JAAS Subject.
     *
     * @return the authenticated Subject
     */
    public Subject getSubject() {
        return this.subject;
    }

			res.After.Drives = append(res.After.Drives, healBucketResults[i].After.Drives...)
		}
	}

	return res, nil
}

// ListBuckets lists buckets across all nodes and returns a consistent view:
//   - Return an error when a pool cannot return N/2+1 valid bucket information
//   - For each pool, check if the bucket exists in N/2+1 nodes before including it in the final result

    Collection<SourceRoot> getSourceRoots(@Nonnull Project project);

    /**
     * {@return all enabled sources that provide files in the given language for the given scope}.
     * If the given scope is {@code null}, then this method returns the enabled sources for all scopes.
     * If the given language is {@code null}, then this method returns the enabled sources for all languages.

    }

    public ArtifactTransferResource getResource() {
        return artifact;
    }

    /**
     * @return Returns the exception.
     */
    public Exception getException() {
        return exception;
    }

    /**
     * Returns the request type.
     *
     * @return Returns the request type. The Request type is one of

    //                                                                             =======
    @Override
    public UserDbm asDBMeta() {
        return UserDbm.getInstance();
    }

    @Override
    public String asTableDbName() {
        return "user";
    }

    // ===================================================================================