org.rrd4j.core

Interface XmlWriter.DoubleFormater

Enclosing class:

XmlWriter

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface XmlWriter.DoubleFormater

Functional interface for formatting double values in XML output.

This interface allows customization of how double values are formatted when written to XML, including handling of NaN values.

Method Summary

Modifier and Type	Method and Description
String	format(double value, String nanString) Formats a double value for XML output.

Method Detail

format

String format(double value,
              String nanString)

Formats a double value for XML output.

Parameters:

value - the double value to format

nanString - the string to use for NaN values

Returns:

the formatted string representation