edu.isi.pegasus.planner.code.generator
Class Stork

java.lang.Object
  edu.isi.pegasus.planner.code.generator.Abstract
      edu.isi.pegasus.planner.code.generator.Stork

All Implemented Interfaces:

CodeGenerator

public class Stork
extends Abstract

This implementation generates files that can be understood by Stork.

Version:

$Revision: 3832 $

Author:

Karan Vahi

Field Summary

static String	mEndSeparator The nice end separator, define once, use often.
private LogManager	mLogger The LogManager object which is used to log all the messages.
static String	mStartSeparator The nice start separator, define once, use often.

Fields inherited from class edu.isi.pegasus.planner.code.generator.Abstract

mBag, mPOptions, mProps, mSubmitFileDir

Fields inherited from interface edu.isi.pegasus.planner.code.CodeGenerator

VERSION

Constructor Summary

Stork()
The default constructor.

Method Summary

Collection<File>	generateCode(ADag dag) Generates the code for the concrete workflow in the input format of the workflow executor being used.
void	generateCode(ADag dag, Job job) Generates the code for a single job in the Stork format.
Map<String,String>	getAdditionalBraindumpEntries(ADag workflow) Returns an empty map
String	getFileBaseName(Job job) Returns the basename of the file to which the job is written to.
void	initialize(PegasusBag bag) Initializes the Code Generator implementation.

Methods inherited from class edu.isi.pegasus.planner.code.generator.Abstract

getDAGFilename, getDAGFilename, getWriter, reset, startMonitoring, writeOutBraindump, writeOutDAXReplicaStore, writeOutNotifications, writeOutStampedeEvents, writeOutWorkflowMetrics

Methods inherited from class java.lang.Object

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

Field Detail

mStartSeparator

public static final String mStartSeparator

The nice start separator, define once, use often.

See Also:

Constant Field Values

mEndSeparator

public static final String mEndSeparator

The nice end separator, define once, use often.

See Also:

Constant Field Values

mLogger

private LogManager mLogger

The LogManager object which is used to log all the messages.

Constructor Detail

Stork

public Stork()

The default constructor.

Method Detail

initialize

public void initialize(PegasusBag bag)
                throws CodeGeneratorException

Initializes the Code Generator implementation.

Specified by:

initialize in interface CodeGenerator

Overrides:

initialize in class Abstract

Parameters:

bag - the bag of initialization objects.

Throws:

CodeGeneratorException - in case of any error occuring code generation.

generateCode

public Collection<File> generateCode(ADag dag)
                              throws CodeGeneratorException

Generates the code for the concrete workflow in the input format of the workflow executor being used. The method is not yet implemented.

Parameters:

dag - the concrete workflow.

Returns:

null

Throws:

CodeGeneratorException - in case of any error occuring code generation.

generateCode

public void generateCode(ADag dag,
                         Job job)
                  throws CodeGeneratorException

Generates the code for a single job in the Stork format.

Parameters:

dag - the dag of which the job is a part of.

job - the Job object holding the information about that particular job.

Throws:

CodeGeneratorException - in case of any error occuring code generation.

getFileBaseName

public String getFileBaseName(Job job)

Returns the basename of the file to which the job is written to.

Overrides:

getFileBaseName in class Abstract

Parameters:

job - the job whose job information needs to be written.

Returns:

the basename of the file.

getAdditionalBraindumpEntries

public Map<String,String> getAdditionalBraindumpEntries(ADag workflow)

Returns an empty map

Specified by:

getAdditionalBraindumpEntries in class Abstract

Parameters:

workflow - the workflow.

Returns:

map containing extra entries