private void InterpretColumnIdentifier(ColumnIdentifier ci)
{
var ds = ci.FindDescendant <DatasetName>();
DatasetName = (ds != null) ? Util.RemoveIdentifierQuotes(ds.Value) : null;
var dbn = ci.FindDescendant <DatabaseName>();
DatabaseName = (dbn != null) ? Util.RemoveIdentifierQuotes(dbn.Value) : null;
var sn = ci.FindDescendant <SchemaName>();
SchemaName = (sn != null) ? Util.RemoveIdentifierQuotes(sn.Value) : null;
var tn = ci.FindDescendant <TableName>();
DatabaseObjectName = (tn != null) ? Util.RemoveIdentifierQuotes(tn.Value) : null;
}
public static ColumnReference Interpret(ColumnIdentifier ci)
{
var cr = new ColumnReference();
cr.columnIdentifier = ci;
cr.tableReference = new TableReference(ci);
var star = ci.FindDescendant <Mul>();
if (star != null)
{
cr.isStar = true;
cr.columnName = star.Value;
}
else
{
cr.isStar = false;
cr.columnName = Util.RemoveIdentifierQuotes(ci.FindDescendant <ColumnName>().Value);
}
cr.isComplexExpression = false;
return(cr);
}
private void InterpretColumnIdentifier(ColumnIdentifier ci)
{
var ds = ci.FindDescendant<DatasetName>();
datasetName = (ds != null) ? Util.RemoveIdentifierQuotes(ds.Value) : null;
var dbn = ci.FindDescendant<DatabaseName>();
databaseName = (dbn != null) ? Util.RemoveIdentifierQuotes(dbn.Value) : null;
var sn = ci.FindDescendant<SchemaName>();
schemaName = (sn != null) ? Util.RemoveIdentifierQuotes(sn.Value) : null;
var tn = ci.FindDescendant<TableName>();
databaseObjectName = (tn != null) ? Util.RemoveIdentifierQuotes(tn.Value) : null;
}
public static ColumnReference Interpret(ColumnIdentifier ci)
{
var cr = new ColumnReference();
cr.columnIdentifier = ci;
cr.tableReference = new TableReference(ci);
var star = ci.FindDescendant<Mul>();
if (star != null)
{
cr.isStar = true;
cr.columnName = star.Value;
}
else
{
cr.isStar = false;
cr.columnName = Util.RemoveIdentifierQuotes(ci.FindDescendant<ColumnName>().Value);
}
cr.isComplexExpression = false;
return cr;
}