RankCategory (longbridge-openapi 0.0.1 API)

java.lang.Object
- com.longbridge.market.RankCategory

```
public class RankCategory
extends Object
```
A top-level rank category grouping one or more sub-categories.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  String key
  Top-level key, e.g.
  
  String name
  Display name, e.g.
  
  RankSubCategory[] subCategories
  Sub-categories
- Constructor Summary
  
  Constructors
  Constructor Description
  
  RankCategory()
- Method Summary
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - key
```
public String key
```
    Top-level key, e.g. "hot"
  - name
```
public String name
```
    Display name, e.g. "热度排行"
  - subCategories
```
public RankSubCategory[] subCategories
```
    Sub-categories
- Constructor Detail
  - RankCategory
```
public RankCategory()
```