Class Util

java.lang.Object

io.prometheus.metrics.config.Util

class Util
extends Object

Constructor Summary

Constructors

Constructor	Description
Util()

Method Summary

Modifier and Type	Method	Description
(package private) static <T extends Number> void	assertValue(T number, Predicate<T> predicate, String message, String prefix, String propertyName)
(package private) static String	getProperty(String prefix, String propertyName, PropertySource propertySource)
(package private) static Boolean	loadBoolean(String prefix, String propertyName, PropertySource propertySource)
(package private) static Double	loadDouble(String prefix, String propertyName, PropertySource propertySource)
(package private) static List<Double>	loadDoubleList(String prefix, String propertyName, PropertySource propertySource)
(package private) static Integer	loadInteger(String prefix, String propertyName, PropertySource propertySource)
(package private) static Long	loadLong(String prefix, String propertyName, PropertySource propertySource)
(package private) static Map<String,String>	loadMap(String prefix, String propertyName, PropertySource propertySource)
(package private) static Duration	loadOptionalDuration(String prefix, String propertyName, PropertySource propertySource)
(package private) static String	loadString(String prefix, String propertyName, PropertySource propertySource)
(package private) static String	loadStringAddSuffix(String prefix, String propertyName, PropertySource propertySource, String suffix)
(package private) static List<String>	loadStringList(String prefix, String propertyName, PropertySource propertySource)
(package private) static List<Double>	toList(double... values)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Util

Util()

Method Details

getProperty

static String getProperty(String prefix,
 String propertyName,
 PropertySource propertySource)

loadBoolean

static Boolean loadBoolean(String prefix,
 String propertyName,
 PropertySource propertySource)
                    throws PrometheusPropertiesException

Throws:

PrometheusPropertiesException

toList

static List<Double> toList(double... values)

loadString

static String loadString(String prefix,
 String propertyName,
 PropertySource propertySource)
                  throws PrometheusPropertiesException

Throws:

PrometheusPropertiesException

loadStringAddSuffix

static String loadStringAddSuffix(String prefix,
 String propertyName,
 PropertySource propertySource,
 String suffix)

loadStringList

static List<String> loadStringList(String prefix,
 String propertyName,
 PropertySource propertySource)
                            throws PrometheusPropertiesException

Throws:

PrometheusPropertiesException

loadDoubleList

static List<Double> loadDoubleList(String prefix,
 String propertyName,
 PropertySource propertySource)
                            throws PrometheusPropertiesException

Throws:

PrometheusPropertiesException

loadMap

static Map<String,String> loadMap(String prefix,
 String propertyName,
 PropertySource propertySource)
                           throws PrometheusPropertiesException

Throws:

PrometheusPropertiesException

loadInteger

static Integer loadInteger(String prefix,
 String propertyName,
 PropertySource propertySource)
                    throws PrometheusPropertiesException

Throws:

PrometheusPropertiesException

loadDouble

static Double loadDouble(String prefix,
 String propertyName,
 PropertySource propertySource)
                  throws PrometheusPropertiesException

Throws:

PrometheusPropertiesException

loadLong

static Long loadLong(String prefix,
 String propertyName,
 PropertySource propertySource)
              throws PrometheusPropertiesException

Throws:

PrometheusPropertiesException

loadOptionalDuration

static Duration loadOptionalDuration(String prefix,
 String propertyName,
 PropertySource propertySource)
                              throws PrometheusPropertiesException

Throws:

PrometheusPropertiesException

assertValue

static <T extends Number> void assertValue(T number,
 Predicate<T> predicate,
 String message,
 String prefix,
 String propertyName)
                                    throws PrometheusPropertiesException

Throws:

PrometheusPropertiesException