Package org.kie.internal.runtime.manager

Interface Mapper

public interface Mapper
Mapper responsibility is to provide correlation between context identifier and ksession identifier to effectively keep track of what context has been mapped to given ksession.
Mapper covers entire life cycle of the mapping which consists of:
  • storing the mapping
  • retrieving the mapping
  • removing the mapping

  • Method Summary

    Modifier and Type
    Method
    Description
    Object
    findContextId(Long ksessionId, String ownerId)
    Finds context by ksession identifier
    Long
    findMapping(org.kie.api.runtime.manager.Context<?> context, String ownerId)
    Finds ksession for given context
    void
    removeMapping(org.kie.api.runtime.manager.Context<?> context, String ownerId)
    Remove permanently context to ksession id mapping
    void
    saveMapping(org.kie.api.runtime.manager.Context<?> context, Long ksessionId, String ownerId)
    Stores context to ksession id mapping

  • Method Details

    • saveMapping

      void saveMapping(org.kie.api.runtime.manager.Context<?> context, Long ksessionId, String ownerId)
      Stores context to ksession id mapping
      Parameters:
      context - instance of the context to be stored
      ksessionId - actual identifier of ksession

    • findMapping

      Long findMapping(org.kie.api.runtime.manager.Context<?> context, String ownerId)
      Finds ksession for given context
      Parameters:
      context - instance of the context
      Returns:
      ksession identifier when found otherwise null

    • findContextId

      Object findContextId(Long ksessionId, String ownerId)
      Finds context by ksession identifier
      Parameters:
      ksessionId - identifier of ksession
      Returns:
      context instance when wound otherwise null

    • removeMapping

      void removeMapping(org.kie.api.runtime.manager.Context<?> context, String ownerId)
      Remove permanently context to ksession id mapping
      Parameters:
      context - context instance that mapping shall be removed for