Jcolibri Travel recommend

/**

• This example shows how to manage a complete case with solution and execute some adaptation methods.
• Now the case has also a solution bean with a few attributes. That way, the structure of the case is:
• Case
• |
• +- Description
• | |
• | +- caseId
• | +- HollidayType
• | +- Price
• | +- NumberOfPersons
• | +- Region
• | | |
• | | +- regionId
• | | +- regionName
• | | +- NearestCity
• | | +- Airport
• | | +- Currency
• | +- Transportation
• | +- Duration
• | +- Season
• | +- Accomodation
• | +- Hotel
• |
• +- Solution

•      |
  

•      +- id
  

•      +- price
  

•      +- hotel
  

• Solution is stored in the TravelSolution bean (CaseComponent).
• This bean could be saved into a separate table, but here were are going to show how to use the same table than the description.
• This way, the mapping is:
• • Description is saved into the travel table.
  • Solution is also saved into the travel table (using different columns, of course).
  • Region (the compound attribute) of the description is saved into its own table region.
• Following picture shows how attibutes are mapped into the database:

• 
• To configure these mapping we must modify or create the following files:
• • databaseconfig.xml
    
  • In this file we include the solution class namea and its mapping file:
  • <SolutionMappingFile>jcolibri/test/test4/TravelSolution.hbm.xml</SolutionMappingFile>
  • <SolutionClassName>jcolibri.test.test4.TravelSolution</SolutionClassName>
  • TravelSolution.hbm.xml
    
  • This is a simple mapping file for the solution bean:
  • <hibernate-mapping default-lazy="false">
  • <class name="jcolibri.test.test4.TravelSolution" table="travel">

  • <id name="id" column="caseId">&lt/id>
    

  • <property name="price" column="Price"/>
    

  • <property name="hotel" column="Hotel"/>	
    

  • </class>
  • </hibernate-mapping>
• Doing these changes the connector will manage the new case structure without problems.
• This method also shows how to perform a simple adaptation based in the DirectProportion method that
• modifies the value of an attribute of the solution depending on the value in the query and retrieved case of other attribute of the description.
• @author Juan A. Recio-Garcia
• @version 1.0
• @see TravelDescription
• @see Region
• @see jcolibri.test.test5.TravelSolution
• @see jcolibri.method.reuse.NumericDirectProportionMethod

*/