FormatFeature (jackson-core 2.15.0-rc1)

All Superinterfaces:

JacksonFeature

All Known Implementing Classes:

JsonReadFeature, JsonWriteFeature
```
public interface FormatFeature
extends JacksonFeature
```
Marker interface that is to be implemented by data format - specific features. Interface used since Java Enums can not extend classes or other Enums, but they can implement interfaces; and as such we may be able to use limited amount of generic functionality.
Since 2.12 this is more of an extra marker feature, as its core API is now defined in more general JacksonFeature.

Since:

2.6

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`boolean`	`enabledByDefault()` Accessor for checking whether this feature is enabled by default.
`boolean`	`enabledIn(int flags)` Convenience method for checking whether feature is enabled in given bitmask
`int`	`getMask()` Returns bit mask for this feature instance; must be a single bit, that is of form `(1 << N)`

- Method Detail
  - enabledByDefault
```
boolean enabledByDefault()
```
    Accessor for checking whether this feature is enabled by default.
    
    Specified by:
    
    enabledByDefault in interface JacksonFeature
    
    Returns:
    
    Whether this instance is enabled by default or not
  - getMask
```
int getMask()
```
    Returns bit mask for this feature instance; must be a single bit, that is of form (1 << N)
    
    Specified by:
    
    getMask in interface JacksonFeature
    
    Returns:
    
    Bit mask of this feature
  - enabledIn
```
boolean enabledIn(int flags)
```
    Convenience method for checking whether feature is enabled in given bitmask
    
    Specified by:
    
    enabledIn in interface JacksonFeature
    
    Parameters:
    
    flags - Bit field that contains a set of enabled features of this type
    
    Returns:
    
    True if this feature is enabled in passed bit field

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