[Andromdaplugins-cvs] CVS update: cartridges/andromda-ejb3/src/main/java/org/andromda/cartridges/ejb3/metafacades EJB3MetafacadeUtils.java

[Vance K. <va...@us...>]

  User: vancek  
  Date: 06/01/02 17:39:53

  Modified:    andromda-ejb3/src/main/java/org/andromda/cartridges/ejb3/metafacades
                        EJB3MetafacadeUtils.java
  Log:
  changed getViewType signature and added convertTransacionType method
  
  Revision  Changes    Path
  1.2       +66 -15    cartridges/andromda-ejb3/src/main/java/org/andromda/cartridges/ejb3/metafacades/EJB3MetafacadeUtils.java
  
  Index: EJB3MetafacadeUtils.java
  ===================================================================
  RCS file: /cvsroot/andromdaplugins/cartridges/andromda-ejb3/src/main/java/org/andromda/cartridges/ejb3/metafacades/EJB3MetafacadeUtils.java,v
  retrieving revision 1.1
  retrieving revision 1.2
  diff -u -w -r1.1 -r1.2
  --- EJB3MetafacadeUtils.java	28 Dec 2005 00:32:55 -0000	1.1
  +++ EJB3MetafacadeUtils.java	3 Jan 2006 01:39:53 -0000	1.2
  @@ -1,5 +1,6 @@
   package org.andromda.cartridges.ejb3.metafacades;
   
  +import org.andromda.cartridges.ejb3.EJB3Globals;
   import org.andromda.cartridges.ejb3.EJB3Profile;
   import org.andromda.core.common.ExceptionUtils;
   import org.andromda.metafacades.uml.AttributeFacade;
  @@ -20,6 +21,7 @@
    * Contains utilities for use with EJB metafacades.
    *
    * @author Chad Brandon
  + * @author Vance Karimi
    */
   class EJB3MetafacadeUtils
   {
  @@ -82,38 +84,49 @@
       }
   
       /**
  -     * Gets the view type for the passed in <code>classifier</code>. Returns 'local' if the model element has the entity
  -     * stereotype, others checks there ejb tagged value and if there is no value defined, returns 'remote'.
  +     * Gets the view type for the passed in <code>classifier</code>. If no 
  +     * view type can be retrieved from the <code>classifier</code>, then the 
  +     * <code>defaultViewType</code> is returned.
        *
  +     * If the model element has the entity stereotype, returns 'local'.
  +     * Otherwise (session ejb) checks the ejb tagged value and if there is 
  +     * no value defined, returns 'remote'.
  +     *
  +     * @param classifier The classifier to lookup the view type tagged value
  +     * @param defaultViewType The default view type if one is not found
        * @return String the view type name.
        */
  -    static String getViewType(ClassifierFacade classifier)
  +    static String getViewType(
  +            ClassifierFacade classifier,
  +            String defaultViewType)
       {
           final String methodName = "EJBMetafacadeUtils.getViewType";
           ExceptionUtils.checkNull(methodName, "classifer", classifier);
  -        String viewType = "local";
  -        if (classifier.hasStereotype(EJB3Profile.STEREOTYPE_SERVICE))
  +        String viewType = (String)classifier.findTaggedValue(EJB3Profile.TAGGEDVALUE_EJB_VIEWTYPE);
  +        if (classifier.hasStereotype(EJB3Profile.STEREOTYPE_ENTITY))
  +        {
  +            if (StringUtils.isEmpty(viewType))
  +            {
  +                viewType = (StringUtils.isNotBlank(defaultViewType) ? defaultViewType : EJB3Globals.VIEW_TYPE_LOCAL);
  +            }
  +        }
  +        else if (classifier.hasStereotype(EJB3Profile.STEREOTYPE_SERVICE))
           {
  -            String viewTypeValue = (String)classifier.findTaggedValue(EJB3Profile.TAGGEDVALUE_EJB_VIEWTYPE);
               // if the view type wasn't found, search all super classes
  -            if (StringUtils.isEmpty(viewTypeValue))
  +            if (StringUtils.isEmpty(viewType))
               {
                   viewType = (String)CollectionUtils.find(classifier.getAllGeneralizations(), new Predicate()
                   {
                       public boolean evaluate(Object object)
                       {
  -                        return ((ModelElementFacade)object).findTaggedValue(EJB3Profile.TAGGEDVALUE_EJB_VIEWTYPE) !=
  -                                null;
  +                        return ((ModelElementFacade)object).findTaggedValue(
  +                                EJB3Profile.TAGGEDVALUE_EJB_VIEWTYPE) != null;
                       }
                   });
               }
  -            if (StringUtils.isNotEmpty(viewTypeValue))
  -            {
  -                viewType = viewTypeValue;
  -            }
  -            else
  +            if (StringUtils.isEmpty(viewType))
               {
  -                viewType = "remote";
  +                viewType = (StringUtils.isNotBlank(defaultViewType) ? defaultViewType : EJB3Globals.VIEW_TYPE_REMOTE);
               }
           }
           return viewType.toLowerCase();
  @@ -274,4 +287,42 @@
           fullyQualifiedName.append(StringUtils.trimToEmpty(suffix));
           return fullyQualifiedName.toString();
       }
  +    
  +    /**
  +     * Convert the transaction type from lower casing to upper casing.
  +     * This maintains reusable tagged value enumeration from EJB
  +     * implementation.
  +     * 
  +     * @param transType
  +     * @return
  +     */
  +    static String convertTransactionType(String transType)
  +    {
  +        String type = null;
  +        if (StringUtils.equalsIgnoreCase(transType, EJB3Globals.TRANSACTION_TYPE_MANDATORY))
  +        {
  +            type = "MANDATORY";
  +        }
  +        else if (StringUtils.equalsIgnoreCase(transType, EJB3Globals.TRANSACTION_TYPE_NEVER))
  +        {
  +            type = "NEVER";
  +        }
  +        else if (StringUtils.equalsIgnoreCase(transType, EJB3Globals.TRANSACTION_TYPE_NOT_SUPPORTED))
  +        {
  +            transType = "NOT_SUPPORTED";
  +        }
  +        else if (StringUtils.equalsIgnoreCase(transType, EJB3Globals.TRANSACTION_TYPE_REQUIRED))
  +        {
  +            type = "REQUIRED";
  +        }
  +        else if (StringUtils.equalsIgnoreCase(transType, EJB3Globals.TRANSACTION_TYPE_REQUIRES_NEW))
  +        {
  +            type = "REQUIRES_NEW";
  +        }
  +        else if (StringUtils.equalsIgnoreCase(transType, EJB3Globals.TRANSACTION_TYPE_SUPPORTS))
  +        {
  +            type = "SUPPORTS";
  +        }
  +        return type;
  +    }
   }
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