Module io.inverno.mod.configuration

Package io.inverno.mod.configuration

Interface ConfigurationQuery<A extends ConfigurationQuery<A,B>,B extends ExecutableConfigurationQuery<A,B>>

Type Parameters:

A - the query type

B - the executable query type

All Known Implementing Classes:

AbstractHashConfigurationSource.HashConfigurationQuery, AbstractPropertiesConfigurationSource.PropertyConfigurationQuery, CompositeConfigurationSource.CompositeConfigurationQuery, RedisConfigurationSource.RedisConfigurationQuery, VersionedRedisConfigurationSource.VersionedRedisConfigurationQuery

public interface ConfigurationQuery<A extends ConfigurationQuery<A,B>,B extends ExecutableConfigurationQuery<A,B>>

A configuration query is used to query configuration properties from a configuration source.

Note that a single query can result in multiple results being returned if multiple properties have been requested.

Since:

1.0

Author:

Jeremy Kuhn

See Also:

• ConfigurationSource
• ExecutableConfigurationQuery
• ConfigurationQueryResult

Method Summary

Modifier and Type	Method	Description
B	get(String... names)	Returns an executable query that retrieves the specified properties.

Method Details

get

B get(String... names)
throws IllegalArgumentException

Returns an executable query that retrieves the specified properties.

Parameters:

names - a list of properties to retrieve

Returns:

an executable query

Throws:

IllegalArgumentException - if the array of names is null or empty