Deveel.Data.Sql.Query.QueryExpressionExtensions Class Reference

Classes
class	ReferenceDiscovery
class	SubQueryDiscovery

Static Public Member Functions
static void	DiscoverTableNames (this SqlExpression expression, IList< ObjectName > tableNames)
static IList< QueryReference >	DiscoverQueryReferences (this SqlExpression expression, ref int level)
static IList< QueryReference >	DiscoverQueryReferences (this SqlExpression expression, ref int level, IList< QueryReference > list)
static IEnumerable< ObjectName >	DiscoverReferences (this SqlExpression expression)
static bool	HasSubQuery (this SqlExpression expression)

Detailed Description

Definition at line 25 of file QueryExpressionExtensions.cs.

Member Function Documentation

static IList<QueryReference> Deveel.Data.Sql.Query.QueryExpressionExtensions.DiscoverQueryReferences ( this SqlExpression  expression, ref int  level  )

inlinestatic

Definition at line 31 of file QueryExpressionExtensions.cs.

                                                                                                                  {
            return DiscoverQueryReferences(expression, ref level, new List<QueryReference>());
        }

static IList<QueryReference> Deveel.Data.Sql.Query.QueryExpressionExtensions.DiscoverQueryReferences ( this SqlExpression  expression, ref int  level, IList< QueryReference >  list  )

inlinestatic

Definition at line 35 of file QueryExpressionExtensions.cs.

                                                                                                                                              {
            var visitor = new QueryReferencesVisitor(list, level);
            visitor.Visit(expression);
            level = visitor.Level;
            return visitor.References;
        }

static IEnumerable<ObjectName> Deveel.Data.Sql.Query.QueryExpressionExtensions.DiscoverReferences ( this SqlExpression  expression )

inlinestatic

Definition at line 42 of file QueryExpressionExtensions.cs.

                                                                                                {
            var discovery = new ReferenceDiscovery();
            return discovery.Discover(expression);
        }

static void Deveel.Data.Sql.Query.QueryExpressionExtensions.DiscoverTableNames ( this SqlExpression  expression, IList< ObjectName >  tableNames  )

inlinestatic

Definition at line 26 of file QueryExpressionExtensions.cs.

                                                                                                           {
            var visitor = new TableNamesVisitor();
            visitor.Visit(expression);
        }

static bool Deveel.Data.Sql.Query.QueryExpressionExtensions.HasSubQuery ( this SqlExpression  expression )

inlinestatic

Definition at line 47 of file QueryExpressionExtensions.cs.

                                                                      {
            return new SubQueryDiscovery().Verify(expression);
        }

---

The documentation for this class was generated from the following file:

• /var/calculate/remote/distfiles/egit-src/deveeldb.git/src/deveeldb/Deveel.Data.Sql.Query/QueryExpressionExtensions.cs