Examples with RelationshipTypeImplementationsResource org.eclipse.winery.repository.rest.resources.entitytypeimplementations.relationshiptypeimplementations.RelationshipTypeImplementationsResource used on opensource projects

Example 1 with RelationshipTypeImplementationsResource

use of org.eclipse.winery.repository.rest.resources.entitytypeimplementations.relationshiptypeimplementations.RelationshipTypeImplementationsResource in project winery by eclipse.

the class GenericArtifactsResource method findInterface.

private Optional<TInterface> findInterface(EntityTypeId id, String interfaceName) {
    TInterface i;
    List<TInterface> interfaces = new ArrayList<>();
    IRepository repository = RepositoryFactory.getRepository();
    if (this.res instanceof NodeTypeImplementationResource || this.res instanceof NodeTypeImplementationsResource) {
        TNodeType nodeType = repository.getElement((NodeTypeId) id);
        if (nodeType.getInterfaces() != null) {
            interfaces.addAll(nodeType.getInterfaces());
        }
    } else if (this.res instanceof RelationshipTypeImplementationResource || this.res instanceof RelationshipTypeImplementationsResource) {
        TRelationshipType relationshipType = repository.getElement((RelationshipTypeId) id);
        if (relationshipType.getSourceInterfaces() != null) {
            interfaces.addAll(relationshipType.getSourceInterfaces());
        }
        if (relationshipType.getTargetInterfaces() != null) {
            interfaces.addAll(relationshipType.getTargetInterfaces());
        }
        if (relationshipType.getInterfaces() != null) {
            interfaces.addAll(relationshipType.getInterfaces());
        }
    }
    Iterator<TInterface> it = interfaces.iterator();
    do {
        i = it.next();
        if (i.getName().equals(interfaceName)) {
            return Optional.of(i);
        }
    } while (it.hasNext());
    return Optional.empty();
}