gr.uoa.di.madgik.execution.plan.element.condition
Interface IConditionTreeElement

All Superinterfaces:

Serializable

All Known Implementing Classes:

ConditionTreeLeaf, ConditionTreeNode

public interface IConditionTreeElement
extends Serializable

Nested Class Summary

static class

IConditionTreeElement.TreeElementType

Method Summary

boolean	EvaluateCondition(ExecutionHandle Handle, IConditionEnvironment Environment)
void	FromXML(Element XML)
void	FromXML(String XML)
Set<String>	GetModifiedVariableNames()
Set<String>	GetNeededVariableNames()
IConditionTreeElement.TreeElementType	GetTreeElementType()
void	InitializeCondition()
String	ToXML()
void	Validate()
void	ValidatePreExecution(ExecutionHandle Handle)

Method Detail

GetTreeElementType

IConditionTreeElement.TreeElementType GetTreeElementType()

Validate

void Validate()
              throws ExecutionValidationException

Throws:

ExecutionValidationException

ValidatePreExecution

void ValidatePreExecution(ExecutionHandle Handle)
                          throws ExecutionValidationException

Throws:

ExecutionValidationException

EvaluateCondition

boolean EvaluateCondition(ExecutionHandle Handle,
                          IConditionEnvironment Environment)
                          throws ExecutionRunTimeException

Throws:

ExecutionRunTimeException

ToXML

String ToXML()
             throws ExecutionSerializationException

Throws:

ExecutionSerializationException

FromXML

void FromXML(String XML)
             throws ExecutionSerializationException

Throws:

ExecutionSerializationException

FromXML

void FromXML(Element XML)
             throws ExecutionSerializationException

Throws:

ExecutionSerializationException

GetNeededVariableNames

Set<String> GetNeededVariableNames()

GetModifiedVariableNames

Set<String> GetModifiedVariableNames()

InitializeCondition

void InitializeCondition()