io.quarkus.runtime.configuration

Class ConfigUtils

java.lang.Object

io.quarkus.runtime.configuration.ConfigUtils

public final class ConfigUtils
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	ConfigUtils.BuildTimeDotEnvConfigSourceProvider Same as BuildTimeEnvConfigSource.
(package private) static class	ConfigUtils.BuildTimeEnvConfigSource We override the EnvConfigSource, because we don't want the nothing back from getPropertiesNames at build time.
(package private) static class	ConfigUtils.BuildTimeSysPropConfigSource We only want to include properties in the quarkus namespace.

Method Summary

Modifier and Type	Method and Description
static void	addSourceProvider(io.smallrye.config.SmallRyeConfigBuilder builder, org.eclipse.microprofile.config.spi.ConfigSourceProvider provider) Add a configuration source provider to the builder.
static void	addSourceProviders(io.smallrye.config.SmallRyeConfigBuilder builder, Collection<org.eclipse.microprofile.config.spi.ConfigSourceProvider> providers) Add a configuration source providers to the builder.
static io.smallrye.config.SmallRyeConfigBuilder	configBuilder(boolean runTime)
static io.smallrye.config.SmallRyeConfigBuilder	configBuilder(boolean runTime, boolean addDiscovered) Get the basic configuration builder.
static boolean	isPropertyPresent(String propertyName) Checks if a property is present in the current Configuration.
static <T> IntFunction<List<T>>	listFactory()
static <T> IntFunction<Set<T>>	setFactory()
static <T> IntFunction<SortedSet<T>>	sortedSetFactory()

Methods inherited from class java.lang.Object

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

Method Detail

listFactory

public static <T> IntFunction<List<T>> listFactory()

setFactory

public static <T> IntFunction<Set<T>> setFactory()

sortedSetFactory

public static <T> IntFunction<SortedSet<T>> sortedSetFactory()

configBuilder

public static io.smallrye.config.SmallRyeConfigBuilder configBuilder(boolean runTime)

configBuilder

public static io.smallrye.config.SmallRyeConfigBuilder configBuilder(boolean runTime,
                                                                     boolean addDiscovered)

Get the basic configuration builder.

Parameters:

runTime - true if the configuration is run time, false if build time

addDiscovered - true if the ConfigSource and Converter objects should be auto-discovered

Returns:

the configuration builder

addSourceProvider

public static void addSourceProvider(io.smallrye.config.SmallRyeConfigBuilder builder,
                                     org.eclipse.microprofile.config.spi.ConfigSourceProvider provider)

Add a configuration source provider to the builder.

Parameters:

builder - the builder

provider - the provider to add

addSourceProviders

public static void addSourceProviders(io.smallrye.config.SmallRyeConfigBuilder builder,
                                      Collection<org.eclipse.microprofile.config.spi.ConfigSourceProvider> providers)

Add a configuration source providers to the builder.

Parameters:

builder - the builder

providers - the providers to add

isPropertyPresent

public static boolean isPropertyPresent(String propertyName)

Checks if a property is present in the current Configuration. Because the sources may not expose the property directly in ConfigSource.getPropertyNames(), we cannot reliable determine if the property is present in the properties list. The property needs to be retrieved to make sure it exists. Also, if the value is an expression, we want to ignore expansion, because this is not relevant for the check and the expansion value may not be available at this point. It may be interesting to expose such API in SmallRyeConfig directly.

Parameters:

propertyName - the property name.

Returns:

true if the property is present or false otherwise.