it.unimo.dbgroup.momis.odli3
Class ThesRelation

java.lang.Object
  it.unimo.dbgroup.momis.odli3.MomisObject
      it.unimo.dbgroup.momis.odli3.ThesRelation

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

AttributeRel, AttrIntRel, InterfaceRel

public abstract class ThesRelation

extends MomisObject

implements java.io.Serializable

Oggetto per descrivere una relazione terminologica. memorizza:
nomeSorgente1, nomeClasse1, tipoDiRelazione, nomeSorgente2, nomeClasse2

• [May 2000] Alberto Corni
  Added method toArtemis.

See Also:

Serialized Form

Field Summary

protected boolean	_extensionalRelation True if the relation is extensional, false means intensional.
protected java.lang.String	_iName1 Nome della classe 1.
protected java.lang.String	_iName2 Nome della classe 2.
private TypeContainer	_parentContainer References the TypeContainer that contains this object.
protected java.lang.String	_relType Tipo di relazione: SYN, BT, NT o RT .
protected java.lang.String	_sName1 Nome del sorgente 1.
protected java.lang.String	_sName2 Nome del sorgente 2.
protected boolean	_validated True if the relation has been validated by ODB-Tools.

Fields inherited from class it.unimo.dbgroup.momis.odli3.MomisObject

mod_GenericODLParser, mod_GlobalSchema, mod_QueryManger, mod_SIDes_ARM, mod_SIDes_ARTEMIS, mod_SIDes_EXTM, mod_SIDes_JoinMap, mod_SIDes_main, mod_SIDes_SAM, mod_SIDes_SIM, mod_SIDes_SIM2, mod_SIDes_SLIM, mod_SIDes_TREdit, mod_SIDes_TUNIM

Constructor Summary

ThesRelation()

Method Summary

java.lang.Object	clone() method to clone the current object (only in children instances).
void	control(TypeContainer container) Resolves the Relation.
boolean	equalElements(java.lang.Object relat) Return True if two thesRelations are defined between the same two elements.
java.lang.String	getDottedName1() Returns the dotted name for the first term in the relation.
java.lang.String	getDottedName2() Returns the dotted name for the second term in the relation.
boolean	getIsExtensionalRelation() Returns true if this relation is Extensional, false if intensional.
TypeContainer	getParent() Setes the parent container.
java.lang.String	getRelType() Returns the type of relation (rt, bt, nt, syn);
boolean	getValidated() Retruns True if the relation has been validated by ODB-Tools.
void	loadFromXML(org.xml.sax.Attributes attrib) Load the object from an xml tag.
void	setIsExtensionalRelation(boolean extensionalRelation) Setes the isExtensional flag.
void	setParent(TypeContainer parentContainer) Setes the parent container.
void	setValidated() Sets the validated flag to true.
void	setValidated(boolean validated) Set the validation property.
java.lang.String	toArtemis() Generates a list of thesaurus relations for the ARTEMIS module.
java.lang.String	toOdl() Returns the ODLi3 description.
java.lang.String	toString()

Methods inherited from class it.unimo.dbgroup.momis.odli3.MomisObject

getAdditionalInfo, getAdditionalInfos, getGenericProducerDescription, getProducerDescription, getProducerId, putAdditionalInfo, setProducerId

Methods inherited from class java.lang.Object

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

Field Detail

_parentContainer

private TypeContainer _parentContainer

References the TypeContainer that contains this object.

_relType

protected java.lang.String _relType

Tipo di relazione: SYN, BT, NT o RT .

_sName1

protected java.lang.String _sName1

Nome del sorgente 1.

_sName2

protected java.lang.String _sName2

Nome del sorgente 2.

_iName1

protected java.lang.String _iName1

Nome della classe 1.

_iName2

protected java.lang.String _iName2

Nome della classe 2.

_validated

protected boolean _validated

True if the relation has been validated by ODB-Tools.

_extensionalRelation

protected boolean _extensionalRelation

True if the relation is extensional, false means intensional. Extensional relations are created and managed by the module SIDesigner.EXTM

Constructor Detail

ThesRelation

public ThesRelation()

Method Detail

control

public void control(TypeContainer container)
             throws OdlException

Resolves the Relation. Starting from names retrieves the involved Objects. This is an abstract function, the real resolution is performed in each of the specialized Thes Relation classes.

Throws:

OdlException

clone

public java.lang.Object clone()

method to clone the current object (only in children instances).

getRelType

public java.lang.String getRelType()

Returns the type of relation (rt, bt, nt, syn);

getValidated

public boolean getValidated()

Retruns True if the relation has been validated by ODB-Tools.

setValidated

public void setValidated(boolean validated)

Set the validation property. Such property must be True if the relation has been validated by ODB-Tools.

toArtemis

public java.lang.String toArtemis()

Generates a list of thesaurus relations for the ARTEMIS module. Returns a string in the follwing format:

 S1.Class.Att1a  ,bt   ,S2.Class.Att2b            ,0;
 

Where an attribute is identified as:
SOURCEname.INTERFACEname.ATTRIBUTEname
the last number, null, 0 or 1, means
null: relation between interfaces
0: attribute relation not validated
1: attribute relation validated

getDottedName1

public java.lang.String getDottedName1()

Returns the dotted name for the first term in the relation.

getDottedName2

public java.lang.String getDottedName2()

Returns the dotted name for the second term in the relation.

setParent

public void setParent(TypeContainer parentContainer)

Setes the parent container.

getParent

public TypeContainer getParent()

Setes the parent container.

toOdl

public java.lang.String toOdl()

Returns the ODLi3 description.

toString

public java.lang.String toString()

setValidated

public void setValidated()

Sets the validated flag to true.

equalElements

public boolean equalElements(java.lang.Object relat)

Return True if two thesRelations are defined between the same two elements.

setIsExtensionalRelation

public void setIsExtensionalRelation(boolean extensionalRelation)

Setes the isExtensional flag. True menans the relation is extensional, false means the relation is intesional.

getIsExtensionalRelation

public boolean getIsExtensionalRelation()

Returns true if this relation is Extensional, false if intensional.

loadFromXML

public void loadFromXML(org.xml.sax.Attributes attrib)
                 throws java.lang.Exception

Load the object from an xml tag.

Throws:

java.lang.Exception