com.hotels.styx.infrastructure.configuration.yaml

Class YamlConfiguration

java.lang.Object

com.hotels.styx.infrastructure.configuration.yaml.YamlConfiguration

All Implemented Interfaces:

Configuration, ExtensibleConfiguration<YamlConfiguration>

public class YamlConfiguration
extends Object
implements ExtensibleConfiguration<YamlConfiguration>

Configuration using YAML format.

Nested Class Summary

Nested classes/interfaces inherited from interface com.hotels.styx.infrastructure.configuration.ExtensibleConfiguration

ExtensibleConfiguration.PlaceholderResolutionResult<C extends ExtensibleConfiguration<C>>

Nested classes/interfaces inherited from interface com.hotels.styx.api.configuration.Configuration

Configuration.Context, Configuration.MapBackedConfiguration

Field Summary

Fields inherited from interface com.hotels.styx.api.configuration.Configuration

EMPTY_CONFIGURATION

Constructor Summary

Constructors

Constructor and Description
YamlConfiguration(com.fasterxml.jackson.databind.JsonNode rootNode)

Method Summary

Modifier and Type	Method and Description
<X> X	as(Class<X> type)
<T> Optional<T>	get(String property, Class<T> tClass)
ExtensibleConfiguration.PlaceholderResolutionResult<YamlConfiguration>	resolvePlaceholders(Map<String,String> overrides) Resolves placeholders in this configuration, using both its own properties and overrides.
com.fasterxml.jackson.databind.JsonNode	root()
String	toString()
YamlConfiguration	withOverrides(Map<String,String> overrides) Overrides configuration properties with mapped values.
YamlConfiguration	withParent(YamlConfiguration parent) Merges this configuration with parent configuration.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hotels.styx.api.configuration.Configuration

get

Constructor Detail

YamlConfiguration

public YamlConfiguration(com.fasterxml.jackson.databind.JsonNode rootNode)

Method Detail

withParent

public YamlConfiguration withParent(YamlConfiguration parent)

Description copied from interface: ExtensibleConfiguration

Merges this configuration with parent configuration.

Specified by:

withParent in interface ExtensibleConfiguration<YamlConfiguration>

Parameters:

parent - parent configuration

Returns:

merged configuration

withOverrides

public YamlConfiguration withOverrides(Map<String,String> overrides)

Description copied from interface: ExtensibleConfiguration

Overrides configuration properties with mapped values.

Specified by:

withOverrides in interface ExtensibleConfiguration<YamlConfiguration>

Parameters:

overrides - override values

Returns:

overridden configuration

resolvePlaceholders

public ExtensibleConfiguration.PlaceholderResolutionResult<YamlConfiguration> resolvePlaceholders(Map<String,String> overrides)

Description copied from interface: ExtensibleConfiguration

Resolves placeholders in this configuration, using both its own properties and overrides.

Specified by:

resolvePlaceholders in interface ExtensibleConfiguration<YamlConfiguration>

Parameters:

overrides - override values

Returns:

result of resolution

get

public <T> Optional<T> get(String property,
                           Class<T> tClass)

Specified by:

get in interface Configuration

as

public <X> X as(Class<X> type)
         throws ConversionException

Specified by:

as in interface Configuration

Throws:

ConversionException

toString

public String toString()

Overrides:

toString in class Object

root

public com.fasterxml.jackson.databind.JsonNode root()