Package com.fasterxml.jackson.core
Interface FormatFeature
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- 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
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method 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 bitmaskint
getMask()
Returns bit mask for this feature instance; must be a single bit, that is of form(1 << N)
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Method Detail
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enabledByDefault
boolean enabledByDefault()
Accessor for checking whether this feature is enabled by default.- Specified by:
enabledByDefault
in interfaceJacksonFeature
- Returns:
- Whether this instance is enabled by default or not
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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 interfaceJacksonFeature
- Returns:
- Bit mask of this feature
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enabledIn
boolean enabledIn(int flags)
Convenience method for checking whether feature is enabled in given bitmask- Specified by:
enabledIn
in interfaceJacksonFeature
- 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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