io.quarkus.runtime.configuration

Class ExpandingConfigSource

java.lang.Object

io.quarkus.runtime.configuration.AbstractDelegatingConfigSource

io.quarkus.runtime.configuration.ExpandingConfigSource

All Implemented Interfaces:

org.eclipse.microprofile.config.spi.ConfigSource

public class ExpandingConfigSource
extends AbstractDelegatingConfigSource

A value-expanding configuration source, which allows (limited) recursive expansion.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ExpandingConfigSource.Cache An expression cache to use with ExpandingConfigSource.

Field Summary

Fields inherited from class io.quarkus.runtime.configuration.AbstractDelegatingConfigSource

delegate

Fields inherited from interface org.eclipse.microprofile.config.spi.ConfigSource

CONFIG_ORDINAL, DEFAULT_ORDINAL

Constructor Summary

Constructors

Constructor and Description
ExpandingConfigSource(org.eclipse.microprofile.config.spi.ConfigSource delegate, ExpandingConfigSource.Cache cache) Construct a new instance.

Method Summary

Modifier and Type	Method and Description
(package private) String	expand(String value)
static String	expandValue(String value, ExpandingConfigSource.Cache cache)
void	flush()
Set<String>	getPropertyNames()
String	getValue(String propertyName)
static boolean	setExpanding(boolean newValue)
static UnaryOperator<org.eclipse.microprofile.config.spi.ConfigSource>	wrapper(ExpandingConfigSource.Cache cache)

Methods inherited from class io.quarkus.runtime.configuration.AbstractDelegatingConfigSource

getDelegate, getName, getProperties

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.microprofile.config.spi.ConfigSource

getOrdinal

Constructor Detail

ExpandingConfigSource

public ExpandingConfigSource(org.eclipse.microprofile.config.spi.ConfigSource delegate,
                             ExpandingConfigSource.Cache cache)

Construct a new instance.

Parameters:

delegate - the delegate config source (must not be null)

cache - the cache instance to use (must not be null)

Method Detail

wrapper

public static UnaryOperator<org.eclipse.microprofile.config.spi.ConfigSource> wrapper(ExpandingConfigSource.Cache cache)

getPropertyNames

public Set<String> getPropertyNames()

Specified by:

getPropertyNames in interface org.eclipse.microprofile.config.spi.ConfigSource

Specified by:

getPropertyNames in class AbstractDelegatingConfigSource

getValue

public String getValue(String propertyName)

expand

String expand(String value)

flush

public void flush()

setExpanding

public static boolean setExpanding(boolean newValue)

expandValue

public static String expandValue(String value,
                                 ExpandingConfigSource.Cache cache)