Package org.imixs.workflow.engine.index

Schnittstelle SearchService

Alle bekannten Implementierungsklassen:
LuceneSearchService, SolrSearchService
public interface SearchService
This SearchService defines methods to search workitems or collections of workitems.
Version:
1.0
Autor:
rsoika

  • Felddetails

    • DEFAULT_MAX_SEARCH_RESULT

      static final int DEFAULT_MAX_SEARCH_RESULT
      Siehe auch:

    • DEFAULT_PAGE_SIZE

      static final int DEFAULT_PAGE_SIZE
      Siehe auch:

  • Methodendetails

    • search

      List<ItemCollection> search(String searchTerm, int pageSize, int pageIndex, SortOrder sortOrder, DefaultOperator defaultOperator, boolean loadStubs) throws QueryException
      Returns a collection of documents matching the provided search term. The term will be extended with the current users roles to test the read access level of each workitem matching the search term.

      The optional param 'searchOrder' can be set to force lucene to sort the search result by any search order.

      The optional param 'defaultOperator' can be set to Operator.AND

      The optional param 'stubs' indicates if the full Imixs Document should be loaded or if only the data fields stored in the lucedn index will be return. The later is the faster method but returns only document stubs.

      Parameter:
      searchTerm -
      pageSize - - docs per page
      pageIndex - - page number
      sortOrder - - optional to sort the result
      defaultOperator - - optional to change the default search operator
      loadStubs - - optional indicates of only the lucene document should be returned.
      Gibt zurück:
      collection of search result
      Löst aus:
      QueryException - in case the searchtem is not understandable.

    • getTotalHits

      int getTotalHits(String _searchTerm, int _maxResult, DefaultOperator defaultOperator) throws QueryException
      Returns the total hits for a given search term from the lucene index. The method did not load any data. The provided search term will be extended with a users roles to test the read access level of each workitem matching the search term. The optional param 'maxResult' can be set to overwrite the DEFAULT_MAX_SEARCH_RESULT.
      Parameter:
      sSearchTerm -
      maxResult - - max search result
      Gibt zurück:
      total hits of search result
      Löst aus:
      QueryException - in case the searchterm is not understandable.
      Siehe auch:
      • Ungültige Referenz 
        search(String, int, int, Sort, Operator)

    • getTaxonomy

      List<Category> getTaxonomy(String... categories)
      Returns the total hits for a given set of categories from the lucene taxonomy index. The method did not load any data.
      Parameter:
      categories - - a list of categories.
      Gibt zurück:
      total hits of search result
      Löst aus:
      QueryException - in case the searchterm is not understandable.

    • getTaxonomyByQuery

      List<Category> getTaxonomyByQuery(String searchTerm, String... categories)
      Returns the total hits for a given set of categories from the lucene taxonomy index based on a search query. The method did not load any data.
      Parameter:
      searchTerm - - a lucene search term
      categories - - a list of categories.
      Gibt zurück:
      total hits of search result
      Löst aus:
      QueryException - in case the searchterm is not understandable.