FieldContext (pulsar-broker-common 2.10.1.10-rc-arrowstreet API)

```
@Retention(RUNTIME)
@Target(FIELD)
public @interface FieldContext
```
Stores field context to validate based on requirement or value constraints.

Optional Element Summary

Optional Elements
Modifier and Type	Optional Element	Description
`java.lang.String`	`category`	Category to group settings.
`boolean`	`deprecated`	Whether the setting is deprecated or not.
`java.lang.String`	`doc`	Documentation of the settings.
`boolean`	`dynamic`	allow field to be updated dynamically.
`int`	`maxCharLength`	binds character length of text.
`long`	`maxValue`	binds numeric value's upper bound.
`long`	`minValue`	binds numeric value's lower bound.
`boolean`	`required`	checks field value is required.

- Element Detail
  - required
```
boolean required
```
    checks field value is required. By default field is mandatory false.
    
    Returns:
    
    true if attribute is required else returns false
    
    Default:
    
    false
- - minValue
```
long minValue
```
    binds numeric value's lower bound.
    
    Returns:
    
    minimum value of the field
    
    Default:
    
    -9223372036854775808L
- - maxValue
```
long maxValue
```
    binds numeric value's upper bound.
    
    Returns:
    
    maximum value of the field
    
    Default:
    
    9223372036854775807L
- - maxCharLength
```
int maxCharLength
```
    binds character length of text.
    
    Returns:
    
    character length of field
    
    Default:
    
    2147483647
- - dynamic
```
boolean dynamic
```
    allow field to be updated dynamically.
    
    Returns:
    
    Default:
    
    false
- - category
```
java.lang.String category
```
    Category to group settings.
    
    Returns:
    
    category name
    
    Default:
    
    ""
- - doc
```
java.lang.String doc
```
    Documentation of the settings.
    
    Returns:
    
    the documentation of the settings.
    
    Default:
    
    ""
- - deprecated
```
boolean deprecated
```
    Whether the setting is deprecated or not.
    
    Returns:
    
    true if the setting is deprecated, otherwise false.
    
    Default:
    
    false