gr.uoa.di.madgik.workflow.adaptor.utils.jdl

Class JDLParser

java.lang.Object

gr.uoa.di.madgik.workflow.adaptor.utils.jdl.JDLParser

All Implemented Interfaces:

IWorkflowParser

public class JDLParser
extends Object
implements IWorkflowParser

The JDLParser is an implementation of the IWorkflowParser that is capable of parsing a JDL description that formulates a job or a DAG of jobs. Depending on the type of the JDL, the actual parsing is forwarded to the two supporting parsers, JDLJobExtractor and JDLDAGExtractor.

Author:

gpapanikos

Field Summary

Fields

Modifier and Type	Field and Description
ParsedJDLInfo	Internal The information parsed

Constructor Summary

Constructors

Constructor and Description
JDLParser()

Method Summary

Methods

Modifier and Type	Method and Description
IParsedInfo	GetParsedInfo() Retrieves the information parsed.
void	Parse(File serialization) Parses the string the workflow language that is contained in the provided file that the parser is implemented for
void	Parse(String serialization) Parses the string serialization of the workflow language that the parser is implemented for

Methods inherited from class java.lang.Object

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

Field Detail

Internal

public ParsedJDLInfo Internal

The information parsed

Constructor Detail

JDLParser

public JDLParser()

Method Detail

Parse

public void Parse(File serialization)
           throws WorkflowSerializationException,
                  WorkflowValidationException

Description copied from interface: IWorkflowParser

Parses the string the workflow language that is contained in the provided file that the parser is implemented for

Specified by:

Parse in interface IWorkflowParser

Parameters:

serialization - The file containing the workflow description

Throws:

WorkflowSerializationException - Problem with the serialization of the provided workflow

WorkflowValidationException - Problem with the validity of some element

Parse

public void Parse(String serialization)
           throws WorkflowSerializationException,
                  WorkflowValidationException

Description copied from interface: IWorkflowParser

Parses the string serialization of the workflow language that the parser is implemented for

Specified by:

Parse in interface IWorkflowParser

Parameters:

serialization - the serialization of the workflow in some language

Throws:

WorkflowSerializationException - Problem with the serialization of the provided workflow

WorkflowValidationException - Problem with the validity of some element

GetParsedInfo

public IParsedInfo GetParsedInfo()

Description copied from interface: IWorkflowParser

Retrieves the information parsed. This method must be called after a call to one of IWorkflowParser.Parse(File) or IWorkflowParser.Parse(String)

Specified by:

GetParsedInfo in interface IWorkflowParser

Returns:

the parsed information