tests/org.eclipse.sphinx.tests.emf.validation/plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.4"?>

<!--
<copyright>

Copyright (c) 2021 Elektrobit and others.
All rights reserved. This program and the accompanying materials
are made available under the terms of the Eclipse Public License v1.0
which accompanies this distribution, and is available at
http://www.eclipse.org/legal/epl-v10.html

Contributors:
    Elektrobit - Initial API and implementation

</copyright>
-->

<plugin>

   <!-- Constraint category definition -->

   <extension point="org.eclipse.emf.validation.constraintProviders">
      <category
            name="Hummingbird 2.0 Constraints"
            id="org.eclipse.sphinx.examples.hummingbird20.validation.constraints.category">
         Constraints for Hummingbird 2.0 metamodel
      </category>
   </extension>

   <!-- The constraints themselves -->

   <extension point="org.eclipse.emf.validation.constraintProviders">
      <constraintProvider cache="true">

       <package namespaceUri="http://www.eclipse.org/sphinx/examples/hummingbird/2.0.1/common"/>

        <constraints categories="org.eclipse.sphinx.examples.hummingbird20.validation.constraints.category">
            <constraint
                  id="org.eclipse.sphinx.tests.emf.validation.constraints.CustomApplicationErrorInNameConstraint"
                  name="The name must not contain Error"
                  lang="Java"
                  class="org.eclipse.sphinx.tests.emf.validation.constraints.CustomApplicationErrorInNameConstraint"
                  severity="ERROR"
                  mode="Live"
                  statusCode="101">
               <description>Checks if the name is correct.</description>
               <message>The name of &quot;{0}&quot; must not contain &quot;Error&quot; in name.</message>
               <target class="Identifiable">
                  <event name="Set">
                     <feature name="name" />
                  </event>
                  <event name="Unset">
                    <feature name="name" />
                  </event>
               </target>
            </constraint>


            <!-- TODO Switch back to OCL implementation when OCL supports oclContainer() operation or EMF Validation supports one of the below
                 mentioned workarounds to be implemented:
                 http://wiki.eclipse.org/MDT/OCL/FAQ#How_do_I_invoke_methods_such_as_eContainer.28.29.2C_eContents.28.29.2C_eGet.28.29.3F -->
            <!--constraint
                  id="org.eclipse.sphinx.examples.hummingbird20.validation.constraints.interfaceNamesMustBeUnique"
                  name="Interface names must be unique"
                  lang="OCL"
                  severity="ERROR"
                  mode="Live"
                  statusCode="103">
               <description>Checks if the names of all interfaces within the same platform are unique.</description>
               <message>The interface "{0}" has the same name as another interface within same platform.</message>
               <target class="Interface">
                  <event name="Set">
                     <feature name="name"/>
                  </event>
                  <event name="Unset">
                    <feature name="name" />
                  </event>
               </target>

               <![CDATA[
                  self.oclContainer().oclAsType(Platform).interfaces->select(i | i <> self and i.name = self.name)->isEmpty()
               ]]>

            </constraint-->

         </constraints>
      </constraintProvider>
    </extension>

   <!-- Client context definition -->

   <extension point="org.eclipse.emf.validation.constraintBindings">
      <clientContext id="hummingbird20.identifiable.context">
         <enablement>
            <instanceof value="org.eclipse.sphinx.examples.hummingbird20.common.Identifiable"/>
         </enablement>
      </clientContext>
   </extension>

   <!-- Binding of constraint category to client context -->

   <extension point="org.eclipse.emf.validation.constraintBindings">
      <binding
            context="hummingbird20.identifiable.context"
            category="org.eclipse.sphinx.examples.hummingbird20.validation.constraints.category"/>
   </extension>

</plugin>