/// <summary>
/// Column name -> Table alias
/// </summary>
//private Dictionary<string, string> _columnTableDict;
public void Invoke(WSqlFragment node, Dictionary<string, List<string>> edgeTableReferenceDict/*,
Dictionary<string, string> columnTableDcit*/)
{
_edgeTableReferenceDict = edgeTableReferenceDict;
//_columnTableDict = columnTableDcit;
node.Accept(this);
}
public void Invoke(WSqlFragment fragment,
IList<GraphDataModificationAnnotation> annotations)
{
_annotations = annotations;
_nodeCount = 0;
fragment.Accept(this);
}
public WSqlTableContext Invoke(WSqlFragment node)
{
_results = new WSqlTableContext();
_nodeTables = null;
node.Accept(this);
return _results;
}
public void Invoke(WSqlFragment fragment,
IList <GraphDataModificationAnnotation> annotations)
{
_annotations = annotations;
_nodeCount = 0;
fragment.Accept(this);
}
public Dictionary <string, HashSet <string> > Invoke(WSqlFragment sqlFragment, System.Collections.IEnumerable targetTableReferences,
out bool isOnlyTargetTableReferecend)
{
_isOnlyTargetTableReferenced = true;
accessedColumns = new Dictionary <string, HashSet <string> >();
if (sqlFragment != null)
{
foreach (string tabAlias in targetTableReferences)
{
accessedColumns.Add(tabAlias, new HashSet <string>());
}
sqlFragment.Accept(this);
foreach (string tableRef in targetTableReferences)
{
if (accessedColumns[tableRef].Count == 0)
{
accessedColumns.Remove(tableRef);
}
}
}
isOnlyTargetTableReferecend = _isOnlyTargetTableReferenced;
return(accessedColumns);
}
public WSqlTableContext Invoke(WSqlFragment node, IEnumerable <Tuple <string, string> > nodeTables)
{
_results = new WSqlTableContext();
_nodeTables = nodeTables;
node.Accept(this);
return(_results);
}
public WSqlTableContext Invoke(WSqlFragment node)
{
_results = new WSqlTableContext();
_nodeTables = null;
node.Accept(this);
return(_results);
}
public WSqlTableContext Invoke(WSqlFragment node, IEnumerable<Tuple<string, string>> nodeTables )
{
_results = new WSqlTableContext();
_nodeTables = nodeTables;
node.Accept(this);
return _results;
}
internal void UpdateTokenInfo(WSqlFragment fragment)
{
if (fragment == null)
{
return;
}
UpdateTokenInfo(fragment.FirstTokenIndex, fragment.LastTokenIndex);
}
public bool Invoke(WSqlFragment sqlFragment)
{
hasModification = false;
if (sqlFragment != null)
{
sqlFragment.Accept(this);
}
return(hasModification);
}
public void Invoke(
WSqlFragment node,
out HashSet <string> tables,
out HashSet <string> unboundColumns)
{
_tables = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
_unboundColumns = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
tables = _tables;
unboundColumns = _unboundColumns;
node.Accept(this);
}
public void Invoke(
WSqlFragment node,
out HashSet<string> tables,
out HashSet<string> unboundColumns)
{
_tables = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
_unboundColumns = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
tables = _tables;
unboundColumns = _unboundColumns;
node.Accept(this);
}
public WCommonTableExpression Invoke(WSqlFragment node, string tempTableName, string sourceTableName,
out WTableReference sinkTable, out List <WScalarExpression> edgeProperties)
{
_edgeProperties = new List <WScalarExpression>();
_tempTableName = tempTableName;
_sourceTableName = sourceTableName;
node.Accept(this);
sinkTable = _sinkTable;
_edgeProperties.Insert(0,
new WColumnReferenceExpression
{
MultiPartIdentifier = new WMultiPartIdentifier(new Identifier {
Value = "sink"
})
}
);
edgeProperties = _edgeProperties;
return(_result);
}
public void Invoke(WSqlFragment fragment)
{
fragment.Accept(this);
}
public void Invoke(WSqlFragment queryBlock, Dictionary <GremlinVariableProperty, string> map)
{
_map = map;
queryBlock.Accept(this);
}
public WCommonTableExpression Invoke(WSqlFragment node, string tempTableName, out WTableReference sinkTable, out List<WScalarExpression> edgeProperties)
{
_edgeProperties = new List<WScalarExpression>
{
new WColumnReferenceExpression
{
MultiPartIdentifier = new WMultiPartIdentifier(new Identifier {Value = "sink"})
}
};
_tempTableName = tempTableName;
node.Accept(this);
sinkTable = _sinkTable;
edgeProperties = _edgeProperties;
return _result;
}
internal void UpdateTokenInfo(WSqlFragment fragment)
{
if (fragment == null)
return;
UpdateTokenInfo(fragment.FirstTokenIndex, fragment.LastTokenIndex);
}
public void Invoke(WSqlFragment queryBlock, Dictionary <Tuple <string, string>, Tuple <string, string> > map)
{
this.Map = map;
queryBlock.Accept(this);
}
public void Invoke(WSqlFragment queryBlock, Dictionary <WColumnReferenceExpression, string> map)
{
this.map = map;
queryBlock.Accept(this);
}
public virtual void Visit(WSqlFragment fragment)
{
}
public virtual void Visit(WSqlFragment fragment)
{
}
public void Invoke(WSqlFragment fragment)
{
fragment.Accept(this);
}
public void Invoke(WSqlFragment node, ref IList <ParseError> errors)
{
_errors = errors;
node.Accept(this);
}
public void Invoke(WSqlFragment node)
{
node.Accept(this);
}
public void Invoke(WSqlFragment node, Dictionary<string, List<string>> edgeTableReferenceDict)
{
_edgeTableReferenceDict = edgeTableReferenceDict;
node.Accept(this);
}
public void Invoke(WSqlFragment node)
{
node.Accept(this);
}
public void Invoke(WSqlFragment node, ref IList<ParseError> errors)
{
_errors = errors;
node.Accept(this);
}