From:
<ji...@an...> - 2007-02-20 16:04:21
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[ http://jira.andromda.org/browse/HIB-165?page=3Dcomments#action_14090 = ]=20 Jean-Fran=C3=A7ois St-Germain commented on HIB-165: ---------------------------------------------- Please re-open this issue to be included in the next release with Pierre's = patch for support of uniqueGroup tagged value on associations. > 'patch' for multiple unique keys > -------------------------------- > > Key: HIB-165 > URL: http://jira.andromda.org/browse/HIB-165 > Project: Hibernate Cartridge > Type: New Feature > Versions: 3.1 > Reporter: Darius Schier > Assignee: Carlos Cuenca > Fix For: 3.2-RC1 > > I've added a 'patch' how to teach Hibernate multipele unique keys. Maybe = you would like to integrate it into your cvs? It is based on 3.1 final. > I've added a new tag called @andromda.persistence.column.uniqueGroup. Thi= s one will be mapped directly to hibernate's unique-key property. Attached = you find the version for hibernate3, hib2 should be exactly the same. > Regards > Darius > ********************* > cartridges/andromda-hibernate/src/templates/hibernate3/hibernate.hbm.xml.= vm > for the ordinary column, i've added=20 > #if($attribute.columnUniqueGroup) unique-key=3D"$attribute.columnUniqueGr= oup"#end > ********************* > metafacades/uml/common/src/java/org/andromda/metafacades/uml/UMLProfile.j= ava > metafacades/uml/common/src/META-INF/andromda/profile.xml > added the new tag: > /** > * Represents a name that groups columns into one unique key. > */ > public static final String TAGGEDVALUE_PERSISTENCE_COLUMN_UNIQUE_GROU= P =3D profile.get("PERSISTENCE_COLUMN_UNIQUE_GROUP"); > <element name=3D"PERSISTENCE_COLUMN_UNIQUE_GROUP"> > <documentation></documentation> > <value>@andromda.persistence.column.uniqueGroup</value> > </element> > ********************* > Added the tag within andromda's metamodels (just do it with mc). It's a s= tandard String tag (comparable to columnIndex): > metafacades/uml/common/src/uml/UMLMetafacadeModel.xml.zip > profiles/uml-1.4/persistence/src/main/uml/andromda-profile-persistence.xm= l.zip > ********************* > The handler is straight ahead: > metafacades/uml/uml14/src/java/org/andromda/metafacades/uml14/EntityAttri= buteLogicImpl.java > /** > * @see org.andromda.metafacades.uml.EntityAttribute#getColumnUniqueG= roup() > */ > protected java.lang.String handleGetColumnUniqueGroup() > { > final String group =3D (String)this.findTaggedValue(UMLProfile.TA= GGEDVALUE_PERSISTENCE_COLUMN_UNIQUE_GROUP); > return group !=3D null ? StringUtils.trimToEmpty(group) : null; > } > ********************* > I am not sure, if the following is ok: I thought the unique=3D"true" has = to be set to false if the attribute is part of a composite unique > /** > * @see org.andromda.metafacades.uml.EntityAttribute#isUnique() > */ > protected boolean handleIsUnique() > { > if( StringUtils.isBlank(this.handleGetColumnIndex())) { > return this.hasStereotype(UMLProfile.STEREOTYPE_UNIQUE); > } > return false; > } --=20 This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.andromda.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira |