void ( @NotNull PsiMethodCallExpression expression) { super.visitMethodCallExpression(expression); final PsiReferenceExpression methodExpression = expression.getMethodExpression(); final String methodName = methodExpression.getReferenceName(); if (!HardcodedMethodConstants.NOTIFY.equals(methodName)) { return; } final PsiExpressionList argumentList = expression.getArgumentList(); if (!argumentList.isEmpty()) { return; } registerMethodCallError(expression); }