uk.ac.bbk.dcs.automed.evolution2.schemaEvolution
Class IntegratedSchemaEvolution

java.lang.Object
  uk.ac.bbk.dcs.automed.evolution2.schemaEvolution.SchemaEvolution
      uk.ac.bbk.dcs.automed.evolution2.schemaEvolution.IntegratedSchemaEvolution

All Implemented Interfaces:

Evolution

public class IntegratedSchemaEvolution
extends SchemaEvolution

Author:

Dheeraj Mudgil

Field Summary

Fields inherited from class uk.ac.bbk.dcs.automed.evolution2.schemaEvolution.SchemaEvolution

evolutionType, isRepair, schemaEvolutionType, schemaToEvolve

Fields inherited from interface uk.ac.bbk.dcs.automed.evolution2.Evolution

EVOLVE_ADD, EVOLVE_CONTRACT, EVOLVE_DATA, EVOLVE_DELETE, EVOLVE_EXTEND, EVOLVE_EXTENTIONAL_SCHEMA, EVOLVE_INTEGRATED_SCHEMA, EVOLVE_MODEL, EVOLVE_RENAME, EVOLVE_SCHEMA

Constructor Summary

IntegratedSchemaEvolution(boolean isRepair, Schema integratedSchema, Schema evolvedIntegratedSchema)

Method Summary

void	createNew()
void	createNewOneStep()
Schema	evolve(Transformation t)
protected Transformation	processAddTransformation(Transformation crntTransformation)
protected Transformation	processContractTransformation(Transformation crntTransformation)
protected Transformation	processDeleteTransformation(Transformation crntTransformation)
java.lang.Object	processEvolution(java.lang.Object inObject) This is the Overridend method of super class.
Transformation[]	processEvolution(Pathway pathway)
protected Transformation	processExtendTransformation(Transformation crntTransformation)
protected Transformation	processRenameTransformation(Transformation crntTransformation)
Transformation	processTransformation(Transformation crntTransformation) Process A Passed Transformation
void	repairExisting()
void	repairExistingOneStep()

Methods inherited from class uk.ac.bbk.dcs.automed.evolution2.schemaEvolution.SchemaEvolution

dropSchemas, getEvolutionType, getIsRepair, getSchemaEvolutionType, repairPathway, repairPathway, setIsRepair, simplifyPathway, simplifyPathway

Methods inherited from class java.lang.Object

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

Constructor Detail

IntegratedSchemaEvolution

public IntegratedSchemaEvolution(boolean isRepair,
                                 Schema integratedSchema,
                                 Schema evolvedIntegratedSchema)
                          throws SchemaEvolutionException

Throws:

SchemaEvolutionException

Method Detail

createNewOneStep

public void createNewOneStep()

Specified by:

createNewOneStep in class SchemaEvolution

repairExistingOneStep

public void repairExistingOneStep()

Specified by:

repairExistingOneStep in class SchemaEvolution

createNew

public void createNew()

Specified by:

createNew in class SchemaEvolution

repairExisting

public void repairExisting()

Specified by:

repairExisting in class SchemaEvolution

evolve

public Schema evolve(Transformation t)

processEvolution

public java.lang.Object processEvolution(java.lang.Object inObject)
                                  throws SchemaEvolutionException

This is the Overridend method of super class. 1) It takes all the pathways between two supplied schemas 2) For each pathway it checks if any steps are required in the evolution process 3) Calls for simplification of the pathway.

Specified by:

processEvolution in interface Evolution

Overrides:

processEvolution in class SchemaEvolution

Throws:

SchemaEvolutionException

processEvolution

public Transformation[] processEvolution(Pathway pathway)
                                  throws SchemaEvolutionException

Throws:

SchemaEvolutionException

processTransformation

public Transformation processTransformation(Transformation crntTransformation)

Process A Passed Transformation

Parameters:

crntTransformation - name of the current Transformation.

processRenameTransformation

protected Transformation processRenameTransformation(Transformation crntTransformation)

Specified by:

processRenameTransformation in class SchemaEvolution

processContractTransformation

protected Transformation processContractTransformation(Transformation crntTransformation)

Specified by:

processContractTransformation in class SchemaEvolution

processExtendTransformation

protected Transformation processExtendTransformation(Transformation crntTransformation)

Specified by:

processExtendTransformation in class SchemaEvolution

processDeleteTransformation

protected Transformation processDeleteTransformation(Transformation crntTransformation)

Specified by:

processDeleteTransformation in class SchemaEvolution

processAddTransformation

protected Transformation processAddTransformation(Transformation crntTransformation)

Specified by:

processAddTransformation in class SchemaEvolution