code: public Specification getOrCreateSpecification(String systemUnderTestName, String repositoryUid, String specificationName) throws GreenPepperServerException
      {
          Specification specification = getSpecificationByName(repositoryUid, specificationName);
  
  		if (specification == null)
  		{
  			specification = createSpecification(systemUnderTestName, repositoryUid, specificationName);
  		}
  
  		return specification;
      }
docs: {@inheritDoc}