protected DB2TableTransformer addDB2Table(UTF_EA.Class classElement)
{
DB2TableTransformer transformer = null;
if (classElement.owningPackage.Equals(this.logicalPackage))
{
if (!this._tableTransformers.Any(x => x.logicalClasses.Any(y => y.Equals(classElement))))
{
transformer = new DB2TableTransformer(this._newDatabase, _nameTranslator);
this._tableTransformers.Add(transformer);
}
}
else
{
if (!this.externalTableTransformers.Any(x => x.logicalClasses.Any(y => y.Equals(classElement))))
{
transformer = new DB2TableTransformer(this._externalDatabase, _nameTranslator);
this.externalTableTransformers.Add(transformer);
}
}
if (transformer != null)
{
//transform to table
transformer.transformLogicalClass(classElement);
//now do the external tables linked to this classElement
foreach (var dependingAssociationEnd in transformer.getDependingAssociationEnds())
{
transformer.dependingTransformers.Add(addDB2Table(dependingAssociationEnd));
}
//add the remote columns and primary and foreign keys
transformer.addRemoteColumnsAndKeys();
}
return(transformer);
}
protected DB2TableTransformer addDB2Table(AssociationEnd associationEnd)
{
DB2TableTransformer transformer = addDB2Table(associationEnd.type as Class);
if (transformer == null)
{
transformer = this.tableTransformers.OfType <DB2TableTransformer>().FirstOrDefault(x => x.logicalClass.Equals(associationEnd.type));
}
if (transformer == null)
{
transformer = this.externalTableTransformers.FirstOrDefault(x => x.logicalClass.Equals(associationEnd.type));
}
return(transformer);
}
public DB2ColumnTransformer(Table table, Column involvedColumn, DB2TableTransformer dependingTransformer, NameTranslator nameTranslator) : this(table, nameTranslator)
{
this._involvedColumn = involvedColumn;
this._dependingTransformer = dependingTransformer;
_column = new Column((DB_EA.Table)table, involvedColumn.name);
_column.type = involvedColumn.type;
_column.logicalAttribute = ((DB_EA.Column)involvedColumn).logicalAttribute;
if (dependingTransformer.associationEnd != null)
{
if (dependingTransformer.associationEnd.lower > 0)
{
_column.isNotNullable = true;
}
}
}
public DB2ColumnTransformer(Table table, Column involvedColumn,DB2TableTransformer dependingTransformer,NameTranslator nameTranslator)
: this(table,nameTranslator)
{
this._involvedColumn = involvedColumn;
this._dependingTransformer = dependingTransformer;
_column = new Column((DB_EA.Table)table, involvedColumn.name);
_column.type = involvedColumn.type;
_column.logicalAttribute = ((DB_EA.Column)involvedColumn).logicalAttribute;
if (dependingTransformer.associationEnd != null)
{
if (dependingTransformer.associationEnd.lower > 0 )
{
_column.isNotNullable = true;
}
}
}
public DB2ForeignKeyTransformer(Table table, List <Column> FKInvolvedColumns, DB2TableTransformer dependingTransformer, UTF_EA.AssociationEnd associationEnd, NameTranslator nameTranslator) : base(nameTranslator)
{
this._foreignKey = new ForeignKey((Table)table, FKInvolvedColumns);
this._foreignKey.foreignTable = dependingTransformer.table;
this._logicalAssociationEnd = associationEnd;
//get the association on which this foreign key is based
if (associationEnd != null)
{
this._foreignKey.logicalAssociation = (UTF_EA.Association)associationEnd.association;
}
table.constraints.Add(this._foreignKey);
//reset the name of the foreign key
resetName();
//make sure we get the correct override settings for the FK and the involved columns
var dummy = this._foreignKey.isOverridden;
}
public DB2ForeignKeyTransformer(Table table, List <Column> FKInvolvedColumns, DB2TableTransformer dependingTransformer, NameTranslator nameTranslator) : base(nameTranslator)
{
this._foreignKey = new ForeignKey((Table)table, FKInvolvedColumns);
this._foreignKey.foreignTable = dependingTransformer.table;
resetName();
this._foreignKey.logicalAssociation = (UTF_EA.Association)dependingTransformer.associationEnd.association;
table.constraints.Add(this._foreignKey);
}
protected DB2TableTransformer addDB2Table(UTF_EA.Class classElement)
{
DB2TableTransformer transformer = null;
if (classElement.owningPackage.Equals(this.logicalPackage))
{
if ( ! this._tableTransformers.Any(x => x.logicalClasses.Any(y => y.Equals(classElement))))
{
transformer = new DB2TableTransformer(this._newDatabase,_nameTranslator);
this._tableTransformers.Add(transformer);
}
}
else
{
if (!this.externalTableTransformers.Any(x => x.logicalClasses.Any(y => y.Equals(classElement))))
{
transformer = new DB2TableTransformer(this._externalDatabase,_nameTranslator);
this.externalTableTransformers.Add(transformer);
}
}
if (transformer != null)
{
//transform to table
transformer.transformLogicalClass(classElement);
//now do the external tables linked to this classElement
foreach (var dependingAssociationEnd in transformer.getDependingAssociationEnds())
{
var dependingEndTransformer = addDB2Table(dependingAssociationEnd);
if (dependingEndTransformer != null)transformer.dependingTransformers.Add(dependingEndTransformer);
}
//add the remote columns and primary and foreign keys
transformer.addRemoteColumnsAndKeys();
}
return transformer;
}
