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

public interface IExternalFilter

Method Summary

void	FromXML(Node XML)
Set<String>	GetInputVariableNames()
Set<String>	GetStoreOutputVariableName()
Object	Process(ExecutionHandle Handle)
Object	ProcessOnLine(Object OnLineFilteredValue, Set<NamedDataType> AdditionalValueProviders, ExecutionHandle Handle)
boolean	StoreOutput()
boolean	SupportsOnLineFiltering()
String	ToXML()
void	Validate()
void	ValidateForOnlineFiltering()
void	ValidatePreExecution(ExecutionHandle Handle, Set<String> ExcludeAvailableConstraint)
void	ValidatePreExecutionForOnlineFiltering(ExecutionHandle Handle, Set<String> ExcludeAvailableConstraint)

Method Detail

GetInputVariableNames

Set<String> GetInputVariableNames()

GetStoreOutputVariableName

Set<String> GetStoreOutputVariableName()

Process

Object Process(ExecutionHandle Handle)
               throws ExecutionRunTimeException

Throws:

ExecutionRunTimeException

ProcessOnLine

Object ProcessOnLine(Object OnLineFilteredValue,
                     Set<NamedDataType> AdditionalValueProviders,
                     ExecutionHandle Handle)
                     throws ExecutionRunTimeException

Throws:

ExecutionRunTimeException

StoreOutput

boolean StoreOutput()

SupportsOnLineFiltering

boolean SupportsOnLineFiltering()

Validate

void Validate()
              throws ExecutionValidationException

Throws:

ExecutionValidationException

ValidateForOnlineFiltering

void ValidateForOnlineFiltering()
                                throws ExecutionValidationException

Throws:

ExecutionValidationException

ValidatePreExecution

void ValidatePreExecution(ExecutionHandle Handle,
                          Set<String> ExcludeAvailableConstraint)
                          throws ExecutionValidationException

Throws:

ExecutionValidationException

ValidatePreExecutionForOnlineFiltering

void ValidatePreExecutionForOnlineFiltering(ExecutionHandle Handle,
                                            Set<String> ExcludeAvailableConstraint)
                                            throws ExecutionValidationException

Throws:

ExecutionValidationException

ToXML

String ToXML()
             throws ExecutionSerializationException

Throws:

ExecutionSerializationException

FromXML

void FromXML(Node XML)
             throws ExecutionSerializationException

Throws:

ExecutionSerializationException