private PpsDataColumnServerDefinition(PpsDataTableDefinition tableDefinition, PpsDataColumnServerDefinition clone)
: base(tableDefinition, clone)
{
this.fieldName = clone.fieldName;
this.metaInfo = new PpsDataColumnMetaCollectionServer(this, clone.metaInfo);
this.fieldDescription = clone.fieldDescription;
this.parentType = clone.parentType;
this.parentRelationName = clone.parentRelationName;
this.parentTableName = clone.parentTableName;
this.parentColumnName = clone.parentColumnName;
} // ctor
} // proc EndInit
private static PpsRelationType GetClientRelationFromServerRelation(PpsDataColumnParentRelationType parentType)
{
switch (parentType)
{
case PpsDataColumnParentRelationType.None:
return(PpsRelationType.None);
case PpsDataColumnParentRelationType.Restricted:
return(PpsRelationType.Restricted);
case PpsDataColumnParentRelationType.SetNull:
return(PpsRelationType.SetNull);
default:
return(PpsRelationType.Cascade);
}
} // func GetClientRelationFromServerRelation
} // ctor
private PpsDataColumnServerDefinition(PpsDataTableDefinition tableDefinition, string fieldName, string columnName, bool isPrimaryKey, bool isIdentity, bool createRelationColumn, XElement config)
: base(tableDefinition, columnName, isPrimaryKey, isIdentity)
{
this.fieldName = fieldName;
// relation
if (createRelationColumn)
{
this.parentRelationName = config.GetAttribute("relationName", (string)null);
this.parentType = config.GetAttribute("parentType", PpsDataColumnParentRelationType.None);
this.parentTableName = config.GetAttribute("parentTable", (string)null);
this.parentColumnName = config.GetAttribute("parentColumn", (string)null);
}
else
{
this.parentRelationName = null;
this.parentType = PpsDataColumnParentRelationType.None;
this.parentTableName = null;
this.parentColumnName = null;
}
this.metaInfo = new PpsDataColumnMetaCollectionServer(this, config);
} // ctor
