import javax.persistence.Query;
import org.apache.lucene.search.Sort;
import org.apache.lucene.search.SortField;
import org.apache.lucene.search.SortField.Type;
import org.imixs.workflow.ItemCollection;
<BUG>import org.imixs.workflow.engine.jpa.Document;
import org.imixs.workflow.engine.lucene.LuceneSearchService;</BUG>
import org.imixs.workflow.engine.lucene.LuceneUpdateService;
import org.imixs.workflow.exceptions.AccessDeniedException;
import org.imixs.workflow.exceptions.InvalidAccessException;

import javax.persistence.Query;
import org.apache.lucene.search.Sort;
import org.apache.lucene.search.SortField;
import org.apache.lucene.search.SortField.Type;
import org.imixs.workflow.ItemCollection;
import org.imixs.workflow.engine.jpa.Document;
import org.imixs.workflow.engine.lucene.LuceneException;
import org.imixs.workflow.engine.lucene.LuceneSearchService;
import org.imixs.workflow.engine.lucene.LuceneUpdateService;
import org.imixs.workflow.exceptions.AccessDeniedException;
import org.imixs.workflow.exceptions.InvalidAccessException;
