@Check
	public void checkNameNotEmpty(Job job) {
	    checkMandatoryStringNotEmpty(job.getName(), String.format(MANDATORY_STRING_EMPTY, "Job name"), job, "name");
	}

/*
     * Auxiliary methods
     */

    private void checkMandatoryStringNotEmpty(String value, String errorMessage, Object object, String featureName) {
        if (value == null || value.trim().isEmpty()) {
            EStructuralFeature feature = ((EObject) object).eClass().getEStructuralFeature(featureName);
            error(errorMessage, (EObject) object, feature);
        }
    }

@Fix(CICDValidator.MANDATORY_STRING_EMPTY)
    public void fixEmptyJobName(Issue issue, IssueResolutionAcceptor acceptor) {
        fixEmptyString(issue, acceptor, "NewJobName");
    }

private void fixEmptyString(Issue issue, IssueResolutionAcceptor acceptor, String suggestion) {
        acceptor.accept(issue, "Fix Empty Value", suggestion, null, new IModification() {
            public void apply(IModificationContext context) throws BadLocationException {
                IXtextDocument xtextDocument = context.getXtextDocument();
                String newValue = suggestion; 
                int offset = issue.getOffset();
                xtextDocument.replace(offset, 0, newValue);
            }
        });
    }

Job
	name "Executor Job"
	reuseExecutor "my-executor"

Job
	name "Executor Job"

@Fix(CICDValidator.REQUIRED_JOB_NOT_EXIST_ERRORCODE)
    public void fixRequiredJob(Issue issue, IssueResolutionAcceptor acceptor) {
    	acceptor.accept(issue, "Remove Required Job", "Remove the non-existing required job.", null, new IModification() {
            public void apply(IModificationContext context) throws BadLocationException {
                IXtextDocument xtextDocument = context.getXtextDocument();
                xtextDocument.replace(issue.getOffset(), issue.getLength(), "");
            }
        });
    }