Package uk.ac.manchester.spinnaker.py2json

Class MachineDefinitionConverter

java.lang.Object

uk.ac.manchester.spinnaker.py2json.MachineDefinitionConverter

All Implemented Interfaces:

AutoCloseable

public class MachineDefinitionConverter
extends Object
implements AutoCloseable

Converts Python configurations for classic Spalloc Server into JSON descriptions.

Author:

Donal Fellows

Constructor Summary

Constructors

Constructor	Description
MachineDefinitionConverter()	Create a converter.

Method Summary

Modifier and Type	Method	Description
void	close()
protected static ObjectWriter	getJsonWriter()	How we write JSON.
Configuration	loadClassicConfigurationDefinition(File definitionFile, boolean doCd)	Get the configuration from a Python file.
static void	main(String... args)	Main entry point.
void	validate(Configuration config)	Validate a configuration, writing failures to System.err.

Methods inherited from class java.lang.Object

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

Constructor Details

MachineDefinitionConverter

@MustBeClosed public MachineDefinitionConverter()

Create a converter.

Method Details

close

public void close()

Specified by:

close in interface AutoCloseable

loadClassicConfigurationDefinition

public Configuration loadClassicConfigurationDefinition(File definitionFile, boolean doCd)

Get the configuration from a Python file.

WARNING! This changes the current working directory of the process (if doCd is true).

Parameters:

definitionFile - The file to load from.

doCd - Whether to force the change of the working directory for the duration. Some scripts (especially test cases) need this.

Returns:

The converted configuration.

validate

public void validate(Configuration config)

Validate a configuration, writing failures to System.err.

Parameters:

config - The configuration to validate.

getJsonWriter

protected static ObjectWriter getJsonWriter()

How we write JSON.

Returns:

A service for writing objects as JSON.

main

public static void main(String... args) throws Exception

Main entry point.

Parameters:

args - Takes two arguments: <source.py> and <target.json>.

Throws:

Exception - If things go wrong