OrganizationValidator.java

/**
 * Copyright (c) 2004-2025 Carnegie Mellon University and others. (see Contributors file).
 * All Rights Reserved.
 * 
 * NO WARRANTY. ALL MATERIAL IS FURNISHED ON AN "AS-IS" BASIS. CARNEGIE MELLON UNIVERSITY MAKES NO WARRANTIES OF ANY
 * KIND, EITHER EXPRESSED OR IMPLIED, AS TO ANY MATTER INCLUDING, BUT NOT LIMITED TO, WARRANTY OF FITNESS FOR PURPOSE
 * OR MERCHANTABILITY, EXCLUSIVITY, OR RESULTS OBTAINED FROM USE OF THE MATERIAL. CARNEGIE MELLON UNIVERSITY DOES NOT
 * MAKE ANY WARRANTY OF ANY KIND WITH RESPECT TO FREEDOM FROM PATENT, TRADEMARK, OR COPYRIGHT INFRINGEMENT.
 * 
 * This program and the accompanying materials are made available under the terms of the Eclipse Public License 2.0
 * which is available at https://www.eclipse.org/legal/epl-2.0/
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Created, in part, with funding and support from the United States Government. (see Acknowledgments file).
 * 
 * This program includes and/or can make use of certain third party source code, object code, documentation and other
 * files ("Third Party Software"). The Third Party Software that is used by this program is dependent upon your system
 * configuration. By using this program, You agree to comply with any and all relevant Third Party Software terms and
 * conditions contained in any such Third Party Software or separate license file distributed with such Third Party
 * Software. The parties who own the Third Party Software ("Third Party Licensors") are intended third party benefici-
 * aries to this license with respect to the terms applicable to their Third Party Software. Third Party Software li-
 * censes only apply to the Third Party Software and not any other portion of this program or this program as a whole.
 */
package org.osate.organization.validation;

import com.google.common.base.Objects;
import org.eclipse.xtext.validation.Check;
import org.eclipse.xtext.xbase.lib.Extension;
import org.eclipse.xtext.xbase.lib.Functions.Function1;
import org.eclipse.xtext.xbase.lib.IterableExtensions;
import org.osate.organization.organization.OrganizationPackage;
import org.osate.organization.organization.Stakeholder;
import org.osate.organization.util.OrganizationUtil;

/**
 * Custom validation rules.
 * 
 * see http://www.eclipse.org/Xtext/documentation.html#validation
 */
@SuppressWarnings("all")
public class OrganizationValidator extends AbstractOrganizationValidator {
  @Extension
  private OrganizationUtil ou = new OrganizationUtil();

  public static final String DUPLICATE_STAKEHOLDER = "org.osate.organization.DuplicateStakeholder";

  public static final String DUPLICATE_ORGANIZATION = "org.osate.organization.DuplicateOrganization";

  /**
   * Check that stakeholder names are unique within an organization
   */
  @Check
  public void checkDuplicateStakeholder(final Stakeholder sh) {
    final Function1<Stakeholder, Boolean> _function = (Stakeholder it) -> {
      return Boolean.valueOf(((!Objects.equal(it, sh)) && Objects.equal(it.getName(), sh.getName())));
    };
    boolean _exists = IterableExtensions.<Stakeholder>exists(this.ou.containingOrganization(sh).getStakeholder(), _function);
    if (_exists) {
      String _name = sh.getName();
      String _plus = ("Duplicate stakeholder \'" + _name);
      String _plus_1 = (_plus + "\'");
      this.error(_plus_1, 
        OrganizationPackage.eINSTANCE.getStakeholder_Name(), 
        OrganizationValidator.DUPLICATE_STAKEHOLDER, 
        sh.getName());
    }
  }
}