org.contextmapper.dsl.scoping.ContextMappingDSLScopeProvider Maven / Gradle / Ivy

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/**
 * Copyright 2018 The Context Mapper Project Team
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *    http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.contextmapper.dsl.scoping;

import java.util.ArrayList;
import java.util.function.Consumer;
import org.contextmapper.tactic.dsl.scoping.Scope;
import org.contextmapper.tactic.dsl.tacticdsl.DomainObject;
import org.contextmapper.tactic.dsl.tacticdsl.OppositeHolder;
import org.contextmapper.tactic.dsl.tacticdsl.Reference;
import org.contextmapper.tactic.dsl.tacticdsl.Repository;
import org.contextmapper.tactic.dsl.tacticdsl.RepositoryOperation;
import org.contextmapper.tactic.dsl.tacticdsl.ResourceOperationDelegate;
import org.contextmapper.tactic.dsl.tacticdsl.Service;
import org.contextmapper.tactic.dsl.tacticdsl.ServiceOperation;
import org.contextmapper.tactic.dsl.tacticdsl.ServiceOperationDelegate;
import org.contextmapper.tactic.dsl.tacticdsl.ServiceRepositoryOption;
import org.contextmapper.tactic.dsl.tacticdsl.SimpleDomainObject;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.xtext.naming.QualifiedName;
import org.eclipse.xtext.resource.EObjectDescription;
import org.eclipse.xtext.resource.IEObjectDescription;
import org.eclipse.xtext.scoping.IScope;
import org.eclipse.xtext.scoping.impl.AbstractDeclarativeScopeProvider;

/**
 * This class contains custom scoping description.
 * 
 * See https://www.eclipse.org/Xtext/documentation/303_runtime_concepts.html#scoping
 * on how and when to use it.
 */
@SuppressWarnings("all")
public class ContextMappingDSLScopeProvider extends AbstractDeclarativeScopeProvider {
  public IScope scope_DslOppositeHolder_opposite(final OppositeHolder ctx, final EReference ref) {
    final Scope scope = new Scope();
    final ArrayList elements = new ArrayList();
    EObject _eContainer = ctx.eContainer();
    SimpleDomainObject _domainObjectType = ((Reference) _eContainer).getDomainObjectType();
    final DomainObject domainObject = ((DomainObject) _domainObjectType);
    final Consumer _function = (Reference it) -> {
      EObject _eContainer_1 = it.eContainer();
      boolean _tripleNotEquals = (_eContainer_1 != null);
      if (_tripleNotEquals) {
        QualifiedName _create = QualifiedName.create(it.getName());
        EObjectDescription _eObjectDescription = new EObjectDescription(_create, it, null);
        elements.add(_eObjectDescription);
      }
    };
    domainObject.getReferences().forEach(_function);
    scope.setElements(elements);
    return scope;
  }
  
  public IScope scope_DslServiceOperationDelegate_delegateOperation(final ServiceOperationDelegate ctx, final EReference ref) {
    final Scope scope = new Scope();
    final ArrayList elements = new ArrayList();
    final ServiceRepositoryOption option = ctx.getDelegate();
    if ((option != null)) {
      if ((option instanceof Repository)) {
        final Consumer _function = (RepositoryOperation it) -> {
          QualifiedName _create = QualifiedName.create(it.getName());
          EObjectDescription _eObjectDescription = new EObjectDescription(_create, it, null);
          elements.add(_eObjectDescription);
        };
        ((Repository)option).getOperations().forEach(_function);
      } else {
        final Consumer _function_1 = (ServiceOperation it) -> {
          QualifiedName _create = QualifiedName.create(it.getName());
          EObjectDescription _eObjectDescription = new EObjectDescription(_create, it, null);
          elements.add(_eObjectDescription);
        };
        ((Service) option).getOperations().forEach(_function_1);
      }
    }
    scope.setElements(elements);
    return scope;
  }
  
  public IScope scope_DslResourceOperationDelegate_delegateOperation(final ResourceOperationDelegate ctx, final EReference ref) {
    final Scope scope = new Scope();
    final ArrayList elements = new ArrayList();
    final Service option = ctx.getDelegate();
    if ((option != null)) {
      final Consumer _function = (ServiceOperation it) -> {
        QualifiedName _create = QualifiedName.create(it.getName());
        EObjectDescription _eObjectDescription = new EObjectDescription(_create, it, null);
        elements.add(_eObjectDescription);
      };
      option.getOperations().forEach(_function);
    }
    scope.setElements(elements);
    return scope;
  }
}