uk.ac.ic.doc.automed.matching
Class SQLIntegratorMerger

java.lang.Object
  uk.ac.ic.doc.automed.matching.Integrator
      uk.ac.ic.doc.automed.matching.SQLIntegrator
          uk.ac.ic.doc.automed.matching.SQLIntegratorMerger

public class SQLIntegratorMerger
extends SQLIntegrator

Field Summary

Fields inherited from class uk.ac.ic.doc.automed.matching.SQLIntegrator

currentS1, currentS2, merged, mergedSchema

Fields inherited from class uk.ac.ic.doc.automed.matching.Integrator

disjoints, equivalents, identProperty, overlaps, subsumptions

Constructor Summary

SQLIntegratorMerger()

Method Summary

void	resolveStructuralConflicts() Resolves the structural conflicts of the schemas.
void	setRelationships(SchemaElementPairRelationship[] rels) Sets the discovered relationships between the schema elements.

Methods inherited from class uk.ac.ic.doc.automed.matching.SQLIntegrator

createNewTableName, createNewTableName, equivalentNames, getColumnsOfTable, getRelatedTables, getSchemas, getTables, mergeSchemas, objectNameExistsIn, removeSchemaObject, resolveDisjoints, resolveNamingConflicts, resolveOverlaps, resolveSubsumptions, setSchemas

Methods inherited from class uk.ac.ic.doc.automed.matching.Integrator

areRelated, contains, contains, existsIn, existsIn, extendToMatch, findRelated, getAllCombinations, getCombinations, getCombinationsOverMultipleArrays, getCommonRelationship, getElements, getIdentProperty, getRelationship, isRelated, mergeSchemas, removeDuplicates, selectPairs, selectPairs, setIdentProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

SQLIntegratorMerger

public SQLIntegratorMerger()

Method Detail

setRelationships

public void setRelationships(SchemaElementPairRelationship[] rels)

Description copied from class: Integrator

Sets the discovered relationships between the schema elements.

Overrides:

setRelationships in class Integrator

Parameters:

rels - the array of the relationship of the pairs

resolveStructuralConflicts

public void resolveStructuralConflicts()
                                throws IntegratorException,
                                       IntegrityException

Description copied from class: SQLIntegrator

Resolves the structural conflicts of the schemas. This operation is based on the subsumption, overlapness and disjointness relationships between schema elements. Before the structural conflicts are resolved the schemas have to be merged

Overrides:

resolveStructuralConflicts in class SQLIntegrator

Throws:

IntegratorException - if the schemas aren't merged or something goes wrong in the conflict resolution

IntegrityException