org.ow2.proactive.scheduler.common.job.factories.spi.stax

Class StaxJobValidatorServiceProvider

java.lang.Object

org.ow2.proactive.scheduler.common.job.factories.spi.stax.StaxJobValidatorServiceProvider

All Implemented Interfaces:

JobValidatorService

public class StaxJobValidatorServiceProvider
extends Object
implements JobValidatorService

Job XML Validator which validates against the XML schema

Constructor Summary

Constructors

Constructor and Description
StaxJobValidatorServiceProvider()

Method Summary

Modifier and Type	Method and Description
void	validateJob(InputStream jobInputStream) Validate the provided xml job file, before the job is parsed by the scheduler If this validator does not validate against the xml file, leave the implementation empty.
TaskFlowJob	validateJob(TaskFlowJob job) Validate a job object after the job has been parsed by the scheduler.
TaskFlowJob	validateJob(TaskFlowJob job, Scheduler scheduler, SchedulerSpaceInterface space, String sessionId) Validate a job object which may contain variables which need ModelValidatorContext to validate (e.g., PA:CREDENTIAL, PA:GLOBAL_FILE, PA:USER_FILE), after the job has been parsed by the scheduler.

Methods inherited from class java.lang.Object

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

Constructor Detail

StaxJobValidatorServiceProvider

public StaxJobValidatorServiceProvider()

Method Detail

validateJob

public void validateJob(InputStream jobInputStream)
                 throws JobValidationException

Description copied from interface: JobValidatorService

Validate the provided xml job file, before the job is parsed by the scheduler If this validator does not validate against the xml file, leave the implementation empty. Example of use: xml schema validation.

Specified by:

validateJob in interface JobValidatorService

Parameters:

jobInputStream - job file content to validate

Throws:

JobValidationException - if the job is not valid

validateJob

public TaskFlowJob validateJob(TaskFlowJob job)

Description copied from interface: JobValidatorService

Validate a job object after the job has been parsed by the scheduler. Example of use: variable model validation.

Specified by:

validateJob in interface JobValidatorService

Parameters:

job - job object to validate

Returns:

if the validator eventually made some modifications to the job, return a new version

validateJob

public TaskFlowJob validateJob(TaskFlowJob job,
                               Scheduler scheduler,
                               SchedulerSpaceInterface space,
                               String sessionId)

Description copied from interface: JobValidatorService

Validate a job object which may contain variables which need ModelValidatorContext to validate (e.g., PA:CREDENTIAL, PA:GLOBAL_FILE, PA:USER_FILE), after the job has been parsed by the scheduler. Example of use: variable model validation.

Specified by:

validateJob in interface JobValidatorService

Parameters:

job - job object to validate

scheduler - scheduler instance which can give the access to the third-party credentials

space - SchedulerSpaceInterface instance which can give the access to check data space files

sessionId - current session for validating jobs with CATALOG_OBJECT variables

Returns:

if the validator eventually made some modifications to the job, return a new version