Class DoubleFormat
java.lang.Object
io.micrometer.core.instrument.util.DoubleFormat
public final class DoubleFormat
extends java.lang.Object
Commonly used formatting of floating-point values used when writing custom exposition to various monitoring systems.
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Method Summary
Modifier and Type Method Description static java.lang.String
decimal(double d)
static java.lang.String
decimalOrNan(double d)
static java.lang.String
decimalOrWhole(double d)
Deprecated.since 1.0.11 in favour ofwholeOrDecimal(double)
static java.lang.String
wholeOrDecimal(double d)
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Method Details
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decimalOrNan
public static java.lang.String decimalOrNan(double d)- 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 public static java.lang.String decimalOrWhole(double d)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
public static java.lang.String decimal(double d)- 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
public static java.lang.String wholeOrDecimal(double d)- 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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