fish.payara.nucleus.microprofile.config.spi

Class PayaraConfig

java.lang.Object

fish.payara.nucleus.microprofile.config.spi.PayaraConfig

All Implemented Interfaces:

org.eclipse.microprofile.config.Config

public class PayaraConfig
extends Object
implements org.eclipse.microprofile.config.Config

Standard implementation for MP Config. This implementation usually caches values for 1 min to avoid resolving and converting values each time getValue(String, Class) is called. This cache can be bypassed by constructing the PayaraConfig with a TTL of zero (or negative).

Author:

Steve Millidge (Payara Foundation), Jan Bernitt (caching part, ConfigValueResolver)

Constructor Summary

Constructors

Constructor and Description
PayaraConfig(List<org.eclipse.microprofile.config.spi.ConfigSource> configSources, Map<Class<?>,org.eclipse.microprofile.config.spi.Converter<?>> converters)
PayaraConfig(List<org.eclipse.microprofile.config.spi.ConfigSource> sources, Map<Class<?>,org.eclipse.microprofile.config.spi.Converter<?>> converters, long ttl)

Method Summary

Modifier and Type	Method and Description
Iterable<org.eclipse.microprofile.config.spi.ConfigSource>	getConfigSources()
<T> org.eclipse.microprofile.config.spi.Converter<T>	getConverter(Class<T> propertyType)
Set<Class<?>>	getConverterTypes()
<T> Optional<T>	getOptionalValue(String propertyName, Class<T> propertyType)
Iterable<String>	getPropertyNames()
<T> T	getValue(String propertyName, Class<T> propertyType)
<T> T	getValue(String propertyName, String cacheKey, Long ttl, String defaultValue, Supplier<? extends org.eclipse.microprofile.config.spi.Converter<T>> converter)

Methods inherited from class java.lang.Object

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

Constructor Detail

PayaraConfig

public PayaraConfig(List<org.eclipse.microprofile.config.spi.ConfigSource> configSources,
                    Map<Class<?>,org.eclipse.microprofile.config.spi.Converter<?>> converters)

PayaraConfig

public PayaraConfig(List<org.eclipse.microprofile.config.spi.ConfigSource> sources,
                    Map<Class<?>,org.eclipse.microprofile.config.spi.Converter<?>> converters,
                    long ttl)

Method Detail

getValue

public <T> T getValue(String propertyName,
                      Class<T> propertyType)

Specified by:

getValue in interface org.eclipse.microprofile.config.Config

getOptionalValue

public <T> Optional<T> getOptionalValue(String propertyName,
                                        Class<T> propertyType)

Specified by:

getOptionalValue in interface org.eclipse.microprofile.config.Config

getPropertyNames

public Iterable<String> getPropertyNames()

Specified by:

getPropertyNames in interface org.eclipse.microprofile.config.Config

getConfigSources

public Iterable<org.eclipse.microprofile.config.spi.ConfigSource> getConfigSources()

Specified by:

getConfigSources in interface org.eclipse.microprofile.config.Config

getConverterTypes

public Set<Class<?>> getConverterTypes()

getValue

public <T> T getValue(String propertyName,
                      String cacheKey,
                      Long ttl,
                      String defaultValue,
                      Supplier<? extends org.eclipse.microprofile.config.spi.Converter<T>> converter)

getConverter

public <T> org.eclipse.microprofile.config.spi.Converter<T> getConverter(Class<T> propertyType)