Class ClaraYaml

java.lang.Object

org.jlab.utils.ClaraYaml

public class ClaraYaml
extends Object

Read a CLARA YAML file, convert it to JSON (because that's what COATJAVA uses elsewhere), and provide the same filtering that CLARA does when it presents a service its EngineData.

Author:

baltzell

Constructor Summary

Constructors

Constructor	Description
ClaraYaml(String filename)

Method Summary

Modifier and Type	Method	Description
org.json.JSONObject	filter(String serviceName)	Get the service's configuration as presented by CLARA.
static org.json.JSONObject	filter(org.json.JSONObject claraJson, String serviceName)	Emulate the way CLARA parses the full YAML and presents it in EngineData.
static void	main(String[] args)
String	schemaDirectory()
List<org.json.JSONObject>	services()	Get a list of services.
void	show()	Print it to the screen, nicely.
void	showFiltered(String serviceName)	Print the service's configuration as presented by CLARA.
boolean	valid()	Whether it parsed ok.

Methods inherited from class java.lang.Object

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

Constructor Details

ClaraYaml

public ClaraYaml(String filename)

Method Details

valid

public boolean valid()

Whether it parsed ok.

Returns:

show

public void show()

Print it to the screen, nicely.

showFiltered

public void showFiltered(String serviceName)

Print the service's configuration as presented by CLARA.

Parameters:

serviceName -

services

public List<org.json.JSONObject> services()

Get a list of services.

Returns:

services

schemaDirectory

public String schemaDirectory()

filter

public org.json.JSONObject filter(String serviceName)

Get the service's configuration as presented by CLARA.

Parameters:

serviceName -

Returns:

json object

filter

public static org.json.JSONObject filter(org.json.JSONObject claraJson,
 String serviceName)

Emulate the way CLARA parses the full YAML and presents it in EngineData. The "global" and "service" subsections in the "configuration" section get squashed into one namespace, and service-specific keys override any globals of the same name.

Parameters:

claraJson - the full CLARA YAML contents

serviceName - the name of the service in CLARA YAML (not class name)

Returns:

data in the format the given CLARA service would see

main

public static void main(String[] args)