Package org.codelibs.fess.app.service

Class CharMappingService

java.lang.Object
org.codelibs.fess.app.service.CharMappingService
public class CharMappingService extends Object
Service class for managing character mapping operations.

This service handles character mapping management including CRUD operations and list retrieval. Character mappings are used for text normalization and character substitution during document processing and search operations.

  • Field Details

    • dictionaryManager

      protected DictionaryManager dictionaryManager
      Dictionary manager for accessing and managing dictionary files.

    • fessConfig

      protected org.codelibs.fess.mylasta.direction.FessConfig fessConfig
      Fess configuration settings.

  • Constructor Details

    • CharMappingService

      public CharMappingService()
      Creates a new instance of CharMappingService.

  • Method Details

    • getCharMappingList

      public List<CharMappingItem> getCharMappingList(String dictId, CharMappingPager charMappingPager)
      Retrieves a paginated list of character mapping items from the specified dictionary.

      This method fetches character mapping items with pagination support and updates the pager with the current page information including total count and page ranges.

      Parameters:
      dictId - the dictionary ID to retrieve character mappings from
      charMappingPager - the pager object containing pagination parameters
      Returns:
      a list of character mapping items for the current page, or empty list if dictionary not found

    • getCharMappingFile

      public org.dbflute.optional.OptionalEntity<CharMappingFile> getCharMappingFile(String dictId)
      Retrieves the character mapping file for the specified dictionary ID.

      This method looks up the dictionary file and ensures it is a character mapping file before returning it wrapped in an OptionalEntity.

      Parameters:
      dictId - the dictionary ID to retrieve the character mapping file for
      Returns:
      an OptionalEntity containing the character mapping file if found and valid, empty otherwise

    • getCharMappingItem

      public org.dbflute.optional.OptionalEntity<CharMappingItem> getCharMappingItem(String dictId, long id)
      Retrieves a specific character mapping item by its ID from the specified dictionary.

      This method looks up a character mapping item using its unique identifier within the context of the specified dictionary.

      Parameters:
      dictId - the dictionary ID containing the character mapping item
      id - the unique identifier of the character mapping item
      Returns:
      an OptionalEntity containing the character mapping item if found, empty otherwise

    • store

      public void store(String dictId, CharMappingItem charMappingItem)
      Stores a character mapping item in the specified dictionary.

      This method performs either an insert operation (for new items with ID 0) or an update operation (for existing items with non-zero ID) depending on the item's current state.

      Parameters:
      dictId - the dictionary ID to store the character mapping item in
      charMappingItem - the character mapping item to store

    • delete

      public void delete(String dictId, CharMappingItem charMappingItem)
      Deletes a character mapping item from the specified dictionary.

      This method removes the specified character mapping item from the dictionary if the dictionary file exists and is accessible.

      Parameters:
      dictId - the dictionary ID to delete the character mapping item from
      charMappingItem - the character mapping item to delete