com.netflix.archaius.api

Interface ConfigReader

public interface ConfigReader

Contract for a configuration file loader. A ConfigManager will likely be configured with multiple configuration loaders, each responsible for loading a specific configuration format and loading from a specific location. TODO: Consider splitting load(resource) into a separate abstraction

Method Summary

Modifier and Type	Method and Description
boolean	canLoad(java.lang.ClassLoader loader, java.lang.String resourceName) Determine if this reader can load the provided resource name
boolean	canLoad(java.lang.ClassLoader loader, java.net.URL uril) Determine if this reader can load the provided url
Config	load(java.lang.ClassLoader loader, java.lang.String resourceName, StrInterpolator strInterpolator, StrInterpolator.Lookup lookup) Load configuration from a simple resource name.
Config	load(java.lang.ClassLoader loader, java.net.URL url, StrInterpolator strInterpolator, StrInterpolator.Lookup lookup) Load a specific URL.

Method Detail

load

Config load(java.lang.ClassLoader loader,
            java.lang.String resourceName,
            StrInterpolator strInterpolator,
            StrInterpolator.Lookup lookup)
     throws ConfigException

Load configuration from a simple resource name. A concrete ConfigLoader will need to add location and type information to this resource. For example, an WebAppConfigurationLoader will attempt load to the configuration from resourceName : 'application-prod' /WEB-INF/confg/application-prod.properties

Parameters:

resourceName -

Returns:

Throws:

ConfigException

load

Config load(java.lang.ClassLoader loader,
            java.net.URL url,
            StrInterpolator strInterpolator,
            StrInterpolator.Lookup lookup)
     throws ConfigException

Load a specific URL. The URL is assumed to be fully formed. The concrete ConfigLoader will only need to check that the extension is supported (ex .properties)

Parameters:

name -

Returns:

Throws:

ConfigException

canLoad

boolean canLoad(java.lang.ClassLoader loader,
                java.lang.String resourceName)

Determine if this reader can load the provided resource name

Parameters:

resourceName -

Returns:

canLoad

boolean canLoad(java.lang.ClassLoader loader,
                java.net.URL uril)

Determine if this reader can load the provided url

Parameters:

loader -

uri -

Returns: