gr.uoa.di.madgik.workflow.adaptor.utils.grid
Class JobStatusBreakLoopFilter

java.lang.Object
  gr.uoa.di.madgik.workflow.adaptor.utils.grid.JobStatusBreakLoopFilter

All Implemented Interfaces:

gr.uoa.di.madgik.execution.plan.element.filter.IExternalFilter

public class JobStatusBreakLoopFilter
extends Object
implements gr.uoa.di.madgik.execution.plan.element.filter.IExternalFilter

The Class JobStatusBreakLoopFilter processes its input that expects to be a serialization of one of the values defined by JobStatusExternalFilter.JobStatus. Depending on the value of the input it returns either true or false is returned. True is returned in case the input is one of the JobStatusExternalFilter.JobStatus.Ready, JobStatusExternalFilter.JobStatus.Running, JobStatusExternalFilter.JobStatus.Scheduled, JobStatusExternalFilter.JobStatus.Submitted, JobStatusExternalFilter.JobStatus.Waiting.

Author:

gpapanikos

Field Summary

String	JobStatusOutputVariableName The variable name to store the output at
String	JobStatusVariableName The variable name containing the input to process
boolean	StoreOutput The output of the filter should be stored or not

Constructor Summary

JobStatusBreakLoopFilter()

Method Summary

void	FromXML(Node XML)
Set<String>	GetInputVariableNames()
Set<String>	GetStoreOutputVariableName()
Object	Process(gr.uoa.di.madgik.execution.engine.ExecutionHandle Handle)
Object	ProcessOnLine(Object OnLineFilteredValue, Set<gr.uoa.di.madgik.execution.datatype.NamedDataType> AdditionalValueProviders, gr.uoa.di.madgik.execution.engine.ExecutionHandle Handle)
boolean	StoreOutput()
boolean	SupportsOnLineFiltering()
String	ToXML()
void	Validate()
void	ValidateForOnlineFiltering()
void	ValidatePreExecution(gr.uoa.di.madgik.execution.engine.ExecutionHandle Handle, Set<String> ExcludeAvailableConstraint)
void	ValidatePreExecutionForOnlineFiltering(gr.uoa.di.madgik.execution.engine.ExecutionHandle Handle, Set<String> ExcludeAvailableConstraint)

Methods inherited from class java.lang.Object

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

Field Detail

StoreOutput

public boolean StoreOutput

The output of the filter should be stored or not

JobStatusVariableName

public String JobStatusVariableName

The variable name containing the input to process

JobStatusOutputVariableName

public String JobStatusOutputVariableName

The variable name to store the output at

Constructor Detail

JobStatusBreakLoopFilter

public JobStatusBreakLoopFilter()

Method Detail

GetInputVariableNames

public Set<String> GetInputVariableNames()

Specified by:

GetInputVariableNames in interface gr.uoa.di.madgik.execution.plan.element.filter.IExternalFilter

GetStoreOutputVariableName

public Set<String> GetStoreOutputVariableName()

Specified by:

GetStoreOutputVariableName in interface gr.uoa.di.madgik.execution.plan.element.filter.IExternalFilter

StoreOutput

public boolean StoreOutput()

Specified by:

StoreOutput in interface gr.uoa.di.madgik.execution.plan.element.filter.IExternalFilter

Validate

public void Validate()
              throws gr.uoa.di.madgik.execution.exception.ExecutionValidationException

Specified by:

Validate in interface gr.uoa.di.madgik.execution.plan.element.filter.IExternalFilter

Throws:

gr.uoa.di.madgik.execution.exception.ExecutionValidationException

ValidateForOnlineFiltering

public void ValidateForOnlineFiltering()
                                throws gr.uoa.di.madgik.execution.exception.ExecutionValidationException

Specified by:

ValidateForOnlineFiltering in interface gr.uoa.di.madgik.execution.plan.element.filter.IExternalFilter

Throws:

gr.uoa.di.madgik.execution.exception.ExecutionValidationException

ValidatePreExecution

public void ValidatePreExecution(gr.uoa.di.madgik.execution.engine.ExecutionHandle Handle,
                                 Set<String> ExcludeAvailableConstraint)
                          throws gr.uoa.di.madgik.execution.exception.ExecutionValidationException

Specified by:

ValidatePreExecution in interface gr.uoa.di.madgik.execution.plan.element.filter.IExternalFilter

Throws:

gr.uoa.di.madgik.execution.exception.ExecutionValidationException

ValidatePreExecutionForOnlineFiltering

public void ValidatePreExecutionForOnlineFiltering(gr.uoa.di.madgik.execution.engine.ExecutionHandle Handle,
                                                   Set<String> ExcludeAvailableConstraint)
                                            throws gr.uoa.di.madgik.execution.exception.ExecutionValidationException

Specified by:

ValidatePreExecutionForOnlineFiltering in interface gr.uoa.di.madgik.execution.plan.element.filter.IExternalFilter

Throws:

gr.uoa.di.madgik.execution.exception.ExecutionValidationException

SupportsOnLineFiltering

public boolean SupportsOnLineFiltering()

Specified by:

SupportsOnLineFiltering in interface gr.uoa.di.madgik.execution.plan.element.filter.IExternalFilter

Process

public Object Process(gr.uoa.di.madgik.execution.engine.ExecutionHandle Handle)
               throws gr.uoa.di.madgik.execution.exception.ExecutionRunTimeException

Specified by:

Process in interface gr.uoa.di.madgik.execution.plan.element.filter.IExternalFilter

Throws:

gr.uoa.di.madgik.execution.exception.ExecutionRunTimeException

ProcessOnLine

public Object ProcessOnLine(Object OnLineFilteredValue,
                            Set<gr.uoa.di.madgik.execution.datatype.NamedDataType> AdditionalValueProviders,
                            gr.uoa.di.madgik.execution.engine.ExecutionHandle Handle)
                     throws gr.uoa.di.madgik.execution.exception.ExecutionRunTimeException

Specified by:

ProcessOnLine in interface gr.uoa.di.madgik.execution.plan.element.filter.IExternalFilter

Throws:

gr.uoa.di.madgik.execution.exception.ExecutionRunTimeException

ToXML

public String ToXML()
             throws gr.uoa.di.madgik.execution.exception.ExecutionSerializationException

Specified by:

ToXML in interface gr.uoa.di.madgik.execution.plan.element.filter.IExternalFilter

Throws:

gr.uoa.di.madgik.execution.exception.ExecutionSerializationException

FromXML

public void FromXML(Node XML)
             throws gr.uoa.di.madgik.execution.exception.ExecutionSerializationException

Specified by:

FromXML in interface gr.uoa.di.madgik.execution.plan.element.filter.IExternalFilter

Throws:

gr.uoa.di.madgik.execution.exception.ExecutionSerializationException