Package com.framed.orchestrator

Class ConfigLoader

java.lang.Object

com.framed.orchestrator.ConfigLoader

public class ConfigLoader
extends Object

The ConfigLoader class provides utility methods for loading and validating JSON-based configuration files used by the orchestrator.

Features:

• Loads configuration from a file path into a JSONObject.
• Validates service instantiation configurations for required attributes.
• Validates communication configurations for required attributes.

Validation Rules:

• Service configs must contain class and id attributes.
• Communication configs must contain port and type attributes.
• peers attribute in communication config is optional.

Method Summary

Modifier and Type	Method	Description
static org.json.JSONObject	loadConfig(String path)	Loads a JSON configuration file from the specified path.
static void	validateCommunicationConfigs(org.json.JSONObject communicationConfig)	Validates communication configurations.
static void	validateServiceConfigs(org.json.JSONObject serviceConfig)	Validates service instantiation configurations.

Methods inherited from class java.lang.Object

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

Method Details

loadConfig

public static org.json.JSONObject loadConfig(String path)
                                      throws IOException

Loads a JSON configuration file from the specified path.

Parameters:

path - the file system path to the configuration file

Returns:

a JSONObject representing the configuration

Throws:

IOException - if the file cannot be read or parsed

validateServiceConfigs

public static void validateServiceConfigs(org.json.JSONObject serviceConfig)

Validates service instantiation configurations.

Each service object must contain class and id attributes.

Parameters:

serviceConfig - the JSON object containing service definitions

validateCommunicationConfigs

public static void validateCommunicationConfigs(org.json.JSONObject communicationConfig)

Validates communication configurations.

The configuration must contain port and type attributes. The peers attribute is optional.

Parameters:

communicationConfig - the JSON object representing communication settings