Package org.codelibs.fess.rank.fusion

Class DefaultSearcher

java.lang.Object
org.codelibs.fess.rank.fusion.RankFusionSearcher
org.codelibs.fess.rank.fusion.DefaultSearcher
public class DefaultSearcher extends RankFusionSearcher
Default implementation of RankFusionSearcher that performs standard OpenSearch queries. This searcher handles query execution, response processing, and document highlighting.

  • Field Summary

    Fields inherited from class org.codelibs.fess.rank.fusion.RankFusionSearcher

    name

  • Constructor Summary

    Constructors
    Constructor
    Description
    DefaultSearcher()
    Creates a new instance of DefaultSearcher.

  • Method Summary

    Modifier and Type
    Method
    Description
    protected SearchEngineClient.SearchCondition<org.opensearch.action.search.SearchRequestBuilder>
    createSearchCondition(String query, SearchRequestParams params, org.dbflute.optional.OptionalThing<org.codelibs.fess.mylasta.action.FessUserBean> userBean)
    Creates a search condition for the OpenSearch request.
    protected Map<String,Object>
    parseSearchHit(org.codelibs.fess.mylasta.direction.FessConfig fessConfig, String hlPrefix, org.opensearch.search.SearchHit searchHit)
    Parses a search hit from OpenSearch and converts it to a document map.
    protected SearchResult
    processResponse(org.dbflute.optional.OptionalEntity<org.opensearch.action.search.SearchResponse> searchResponseOpt)
    Processes the OpenSearch response and converts it to a SearchResult.
    protected SearchResult
    search(String query, SearchRequestParams params, org.dbflute.optional.OptionalThing<org.codelibs.fess.mylasta.action.FessUserBean> userBean)
    Performs a search operation using the specified query and parameters.
    protected org.dbflute.optional.OptionalEntity<org.opensearch.action.search.SearchResponse>
    sendRequest(String query, SearchRequestParams params, org.dbflute.optional.OptionalThing<org.codelibs.fess.mylasta.action.FessUserBean> userBean)
    Sends a search request to OpenSearch with the specified parameters.

    Methods inherited from class org.codelibs.fess.rank.fusion.RankFusionSearcher

    getName

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • DefaultSearcher

      public DefaultSearcher()
      Creates a new instance of DefaultSearcher. This constructor initializes the default rank fusion searcher for performing standard OpenSearch queries with response processing and document highlighting.

  • Method Details

    • search

      protected SearchResult search(String query, SearchRequestParams params, org.dbflute.optional.OptionalThing<org.codelibs.fess.mylasta.action.FessUserBean> userBean)
      Performs a search operation using the specified query and parameters.
      Specified by:
      search in class RankFusionSearcher
      Parameters:
      query - the search query string
      params - the search request parameters
      userBean - the optional user bean for access control
      Returns:
      the search result containing documents and metadata

    • processResponse

      protected SearchResult processResponse(org.dbflute.optional.OptionalEntity<org.opensearch.action.search.SearchResponse> searchResponseOpt)
      Processes the OpenSearch response and converts it to a SearchResult.
      Parameters:
      searchResponseOpt - the optional search response from OpenSearch
      Returns:
      the processed search result

    • sendRequest

      protected org.dbflute.optional.OptionalEntity<org.opensearch.action.search.SearchResponse> sendRequest(String query, SearchRequestParams params, org.dbflute.optional.OptionalThing<org.codelibs.fess.mylasta.action.FessUserBean> userBean)
      Sends a search request to OpenSearch with the specified parameters.
      Parameters:
      query - the search query string
      params - the search request parameters
      userBean - the optional user bean for access control
      Returns:
      the optional search response from OpenSearch

    • createSearchCondition

      protected SearchEngineClient.SearchCondition<org.opensearch.action.search.SearchRequestBuilder> createSearchCondition(String query, SearchRequestParams params, org.dbflute.optional.OptionalThing<org.codelibs.fess.mylasta.action.FessUserBean> userBean)
      Creates a search condition for the OpenSearch request.
      Parameters:
      query - the search query string
      params - the search request parameters
      userBean - the optional user bean for access control
      Returns:
      the search condition for the request

    • parseSearchHit

      protected Map<String,Object> parseSearchHit(org.codelibs.fess.mylasta.direction.FessConfig fessConfig, String hlPrefix, org.opensearch.search.SearchHit searchHit)
      Parses a search hit from OpenSearch and converts it to a document map.
      Parameters:
      fessConfig - the Fess configuration
      hlPrefix - the highlight prefix for field names
      searchHit - the search hit to parse
      Returns:
      the parsed document as a map