Class DoubleFormat
java.lang.Object
io.micrometer.core.instrument.util.DoubleFormat
Commonly used formatting of floating-point values used when writing custom exposition to various monitoring systems.
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Method Summary
Modifier and TypeMethodDescriptionstatic String
decimal(double d)
static String
decimalOrNan(double d)
static String
decimalOrWhole(double d)
Deprecated.static String
wholeOrDecimal(double d)
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Method Details
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decimalOrNan
- Parameters:
d
- Number to format.- Returns:
- A stringified version of the number that uses a decimal representation or the word "NaN".
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decimalOrWhole
Deprecated.since 1.0.11 in favour ofwholeOrDecimal(double)
- Parameters:
d
- Number to format.- Returns:
- A stringified version of the number that only uses a decimal representation if the number is not whole.
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decimal
- Parameters:
d
- Number to format.- Returns:
- A stringified version of the number that only uses a decimal representation if the number is not whole.
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wholeOrDecimal
- Parameters:
d
- Number to format.- Returns:
- A stringified version of the number that only uses a decimal representation if the number is not whole.
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wholeOrDecimal(double)