// license-header java merge-point
   //
   // Attention: generated code (by MetafacadeLogic.vsl) - do not modify!
   //
   package org.andromda.metafacades.uml14;
   
   import java.util.Collection;
   import org.andromda.core.metafacade.MetafacadeBase;
   import org.andromda.core.metafacade.ModelValidationMessage;
  import org.andromda.metafacades.uml.EntityAttribute;
  import org.andromda.metafacades.uml.ManageableEntityAssociationEnd;
  import org.apache.log4j.Logger;
  
  /**
   * TODO: Model Documentation for ManageableEntityAssociationEnd
   * MetafacadeLogic for ManageableEntityAssociationEnd
   *
   * @see ManageableEntityAssociationEnd
   */
  public abstract class ManageableEntityAssociationEndLogic
      extends EntityAssociationEndLogicImpl
      implements ManageableEntityAssociationEnd
  {
      /**
       * The underlying UML object
       * @see Object
       */
      protected Object metaObject;
  
      /** Create Metafacade implementation instance using the MetafacadeFactory from the context
       * @param metaObjectIn
       * @param context
       */
      protected ManageableEntityAssociationEndLogic(Object metaObjectIn, String context)
      {
          super(metaObjectIn, getContext(context));
          this.metaObject = metaObjectIn;
      }
  
      /**
       * The logger instance.
       */
      private static final Logger logger = Logger.getLogger(ManageableEntityAssociationEndLogic.class);
  
      /**
       * Gets the context for this metafacade logic instance.
       * @param context String. Set to ManageableEntityAssociationEnd if null
       * @return context String
       */
      private static String getContext(String context)
      {
          if (context == null)
          {
              context = "org.andromda.metafacades.uml.ManageableEntityAssociationEnd";
          }
          return context;
      }
  
      /** Reset context only for non-root metafacades
       * @param context
       */
      @Override
      public void resetMetafacadeContext(String context)
      {
          if (!this.contextRoot) // reset context only for non-root metafacades
          {
              context = getContext(context);  // to have same value as in original constructor call
              setMetafacadeContext (context);
          }
      }
  
      /**
       * @return boolean true always
       * @see ManageableEntityAssociationEnd
       */
      public boolean isManageableEntityAssociationEndMetaType()
      {
          return true;
      }
  
      // --------------- attributes ---------------------
  
     /**
      * @see ManageableEntityAssociationEnd#isDisplay()
      * @return boolean
      */
      protected abstract boolean handleIsDisplay();
  
      private boolean __display1a;
      private boolean __display1aSet = false;
  
      /**
       * Whether or not this association end should be displayed.
       * @return (boolean)handleIsDisplay()
       */
      public final boolean isDisplay()
      {
          boolean display1a = this.__display1a;
          if (!this.__display1aSet)
         {
             // display has no pre constraints
             display1a = handleIsDisplay();
             // display has no post constraints
             this.__display1a = display1a;
             if (isMetafacadePropertyCachingEnabled())
             {
                 this.__display1aSet = true;
             }
         }
         return display1a;
     }
 
     // ------------- associations ------------------
 
     private EntityAttribute __getManageableIdentifier1r;
     private boolean __getManageableIdentifier1rSet = false;
 
     /**
      * TODO: Model Documentation for ManageableEntityAssociationEnd
      * @return (EntityAttribute)handleGetManageableIdentifier()
      */
     public final EntityAttribute getManageableIdentifier()
     {
         EntityAttribute getManageableIdentifier1r = this.__getManageableIdentifier1r;
         if (!this.__getManageableIdentifier1rSet)
         {
             // manageableEntityAssociationEnd has no pre constraints
             Object result = handleGetManageableIdentifier();
             MetafacadeBase shieldedResult = this.shieldedElement(result);
             try
             {
                 getManageableIdentifier1r = (EntityAttribute)shieldedResult;
             }
             catch (ClassCastException ex)
             {
                 // Bad things happen if the metafacade type mapping in metafacades.xml is wrong - Warn
                 ManageableEntityAssociationEndLogic.logger.warn("incorrect metafacade cast for ManageableEntityAssociationEndLogic.getManageableIdentifier EntityAttribute " + result + ": " + shieldedResult);
             }
             // manageableEntityAssociationEnd has no post constraints
             this.__getManageableIdentifier1r = getManageableIdentifier1r;
             if (isMetafacadePropertyCachingEnabled())
             {
                 this.__getManageableIdentifier1rSet = true;
             }
         }
         return getManageableIdentifier1r;
     }
 
     /**
      * UML Specific type is transformed by shieldedElements to AndroMDA Metafacade type
      * @return Object
      */
     protected abstract Object handleGetManageableIdentifier();
 
     /**
      * @param validationMessages Collection<ModelValidationMessage>
      * @see EntityAssociationEndLogicImpl#validateInvariants(Collection validationMessages)
      */
     @Override
     public void validateInvariants(Collection<ModelValidationMessage> validationMessages)
     {
         super.validateInvariants(validationMessages);
     }
 }