+ this.THIS().toString() + ": " + th.getMessage(), th);
        }
        try
        {
            final Object contextElement = this.THIS();
            boolean constraintValid = OCLResultEnsurer.ensure(OCLIntrospector.invoke(contextElement,"safeNamePresent"));
            if (!constraintValid)
            {
                validationMessages.add(
                    new ModelValidationMessage(
                        (MetafacadeBase)contextElement ,
                        "org::andromda::cartridges::bpm4struts::metafacades::StrutsManageableEntityAttribute::SAFE NAME - TO BE REMOVED LATER",
                        "The names you give to fields cannot start with a lowercase character directly followed by a character in uppercase. This is due to a bug in the Jakarta commons library which is used by Struts. The behavior of that library is inconsistent with the reflection API provided by the JDK. Please rename this field or you'll get exceptions when running your web application."));
            }
        }
        catch (Throwable th)
        {
            Throwable cause = th.getCause();
            int depth = 0; // Some throwables have infinite recursion
            while (cause != null && depth < 7)
            {
                th = cause;
                depth++;
            }
            logger.error("Error validating constraint 'org::andromda::cartridges::bpm4struts::metafacades::StrutsManageableEntityAttribute::SAFE NAME - TO BE REMOVED LATER' ON "
                + this.THIS().toString() + ": " + th.getMessage(), th);
        }
    }

    /**
     * The property that stores the name of the metafacade.
     */
    private static final String NAME_PROPERTY = "name";
    private static final String FQNAME_PROPERTY = "fullyQualifiedName";

    /**
     * @see Object#toString()
     */
    @Override
    public String toString()
    {
        final StringBuilder toString = new StringBuilder(this.getClass().getName());
        toString.append("[");
        try
        {
            toString.append(Introspector.instance().getProperty(this, FQNAME_PROPERTY));
        }
        catch (final Throwable tryAgain)
        {
            try
            {
                toString.append(Introspector.instance().getProperty(this, NAME_PROPERTY));
            }
            catch (final Throwable ignore)
            {
                // - just ignore when the metafacade doesn't have a name or fullyQualifiedName property
            }
        }
        toString.append("]");
        return toString.toString();
    }
}

        this.getSuperAttributeFacade().validateInvariants(validationMessages);
        try
        {
            final Object contextElement = this.THIS();
            boolean constraintValid = OCLResultEnsurer.ensure(OCLIntrospector.invoke(contextElement,"safeNamePresent"));
            if (!constraintValid)
            {
                validationMessages.add(
                    new ModelValidationMessage(
                        (MetafacadeBase)contextElement ,
                        "org::andromda::cartridges::bpm4struts::metafacades::StrutsManageableEntityAttribute::SAFE NAME - TO BE REMOVED LATER",
                        "The names you give to fields cannot start with a lowercase character directly followed by a character in uppercase. This is due to a bug in the Jakarta commons library which is used by Struts. The behavior of that library is inconsistent with the reflection API provided by the JDK. Please rename this field or you'll get exceptions when running your web application."));
            }
        }
        catch (Throwable th)
        {
            Throwable cause = th.getCause();
            int depth = 0; // Some throwables have infinite recursion
            while (cause != null && depth < 7)
            {
                th = cause;
                depth++;
            }
            logger.error("Error validating constraint 'org::andromda::cartridges::bpm4struts::metafacades::StrutsManageableEntityAttribute::SAFE NAME - TO BE REMOVED LATER' ON "
                + this.THIS().toString() + ": " + th.getMessage(), th);
        }
    }

    /**
     * The property that stores the name of the metafacade.
     */
    private static final String NAME_PROPERTY = "name";
    private static final String FQNAME_PROPERTY = "fullyQualifiedName";

    /**
     * @see Object#toString()
     */
    @Override
    public String toString()
    {
        final StringBuilder toString = new StringBuilder(this.getClass().getName());
        toString.append("[");
        try
        {
            toString.append(Introspector.instance().getProperty(this, FQNAME_PROPERTY));
        }
        catch (final Throwable tryAgain)
        {
            try
            {
                toString.append(Introspector.instance().getProperty(this, NAME_PROPERTY));
            }
            catch (final Throwable ignore)
            {
                // - just ignore when the metafacade doesn't have a name or fullyQualifiedName property
            }
        }
        toString.append("]");
        return toString.toString();
    }
}

        try
        {
            final Object contextElement = this.THIS();
            boolean constraintValid = OCLResultEnsurer.ensure(OCLIntrospector.invoke(contextElement,"safeNamePresent"));
            if (!constraintValid)
            {
                validationMessages.add(
                    new ModelValidationMessage(
                        (MetafacadeBase)contextElement ,
                        "org::andromda::cartridges::bpm4struts::metafacades::StrutsManageableEntityAttribute::SAFE NAME - TO BE REMOVED LATER",
                        "The names you give to fields cannot start with a lowercase character directly followed by a character in uppercase. This is due to a bug in the Jakarta commons library which is used by Struts. The behavior of that library is inconsistent with the reflection API provided by the JDK. Please rename this field or you'll get exceptions when running your web application."));
            }
        }
        catch (Throwable th)
        {
            Throwable cause = th.getCause();
            int depth = 0; // Some throwables have infinite recursion
            while (cause != null && depth < 7)
            {
                th = cause;
                depth++;
            }
            logger.error("Error validating constraint 'org::andromda::cartridges::bpm4struts::metafacades::StrutsManageableEntityAttribute::SAFE NAME - TO BE REMOVED LATER' ON "
                + this.THIS().toString() + ": " + th.getMessage(), th);
        }
    }

    /**
     * The property that stores the name of the metafacade.
     */
    private static final String NAME_PROPERTY = "name";
    private static final String FQNAME_PROPERTY = "fullyQualifiedName";

    /**
     * @see Object#toString()
     */
    @Override
    public String toString()
    {
        final StringBuilder toString = new StringBuilder(this.getClass().getName());
        toString.append("[");
        try
        {
            toString.append(Introspector.instance().getProperty(this, FQNAME_PROPERTY));
        }
        catch (final Throwable tryAgain)
        {
            try
            {
                toString.append(Introspector.instance().getProperty(this, NAME_PROPERTY));
            }
            catch (final Throwable ignore)
            {
                // - just ignore when the metafacade doesn't have a name or fullyQualifiedName property
            }
        }
        toString.append("]");
        return toString.toString();
    }
}

    public boolean isStrutsManageableEntityAssociationEndMetaType()
    {
        return true;
    }

    // --------------- attributes ---------------------

   /**
    * @see org.andromda.cartridges.bpm4struts.metafacades.StrutsManageableEntityAssociationEnd#getMessageKey()
    * @return String
    */
    protected abstract String handleGetMessageKey();

    private String __messageKey1a;
    private boolean __messageKey1aSet = false;

    /**
     * TODO: Model Documentation for
     * org.andromda.cartridges.bpm4struts.metafacades.StrutsManageableEntityAssociationEnd.messageKey
     * @return (String)handleGetMessageKey()
     */
    public final String getMessageKey()
    {
        String messageKey1a = this.__messageKey1a;
        if (!this.__messageKey1aSet)
        {
            // messageKey has no pre constraints
            messageKey1a = handleGetMessageKey();
            // messageKey has no post constraints
            this.__messageKey1a = messageKey1a;
            if (isMetafacadePropertyCachingEnabled())
            {
                this.__messageKey1aSet = true;
            }
        }
        return messageKey1a;
    }

   /**
    * @see org.andromda.cartridges.bpm4struts.metafacades.StrutsManageableEntityAssociationEnd#getMessageValue()
    * @return String
    */
    protected abstract String handleGetMessageValue();

    private String __messageValue2a;
    private boolean __messageValue2aSet = false;

    /**
     * TODO: Model Documentation for
     * org.andromda.cartridges.bpm4struts.metafacades.StrutsManageableEntityAssociationEnd.messageValue
     * @return (String)handleGetMessageValue()
     */
    public final String getMessageValue()
    {
        String messageValue2a = this.__messageValue2a;
        if (!this.__messageValue2aSet)
        {
            // messageValue has no pre constraints
            messageValue2a = handleGetMessageValue();
            // messageValue has no post constraints
            this.__messageValue2a = messageValue2a;
            if (isMetafacadePropertyCachingEnabled())
            {
                this.__messageValue2aSet = true;
            }
        }
        return messageValue2a;
    }

   /**
    * @see org.andromda.cartridges.bpm4struts.metafacades.StrutsManageableEntityAssociationEnd#isSafeNamePresent()
    * @return boolean
    */
    protected abstract boolean handleIsSafeNamePresent();