Package com.yahoo.data
Interface JsonProducer
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- All Known Implementing Classes:
FeatureData
,PositionsData
,StructuredData
public interface JsonProducer
Generic API for classes that contain data representable as JSON.
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Method Summary
All Methods Instance Methods Abstract Methods Default Methods Modifier and Type Method Description default String
toJson()
Convenience method equivalent to: writeJson(new StringBuilder()).toString()StringBuilder
writeJson(StringBuilder target)
Append the JSON representation of this object's data to a StringBuilder.
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Method Detail
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writeJson
StringBuilder writeJson(StringBuilder target)
Append the JSON representation of this object's data to a StringBuilder. Note that when passing compact=false the generated string will be human-readable and containing embedded newlines; also the exact indentation etc may change, so use compact=true for a canonical format.- Parameters:
target
- the StringBuilder to append to.- Returns:
- the target passed in is also returned (to allow chaining).
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toJson
default String toJson()
Convenience method equivalent to: writeJson(new StringBuilder()).toString()- Returns:
- a String containing JSON representation of this object's data.
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