Deveel.Data.Sql.Query.QueryPlanNodeVisitor Class Reference

Inheritance diagram for Deveel.Data.Sql.Query.QueryPlanNodeVisitor:

Protected Member Functions
virtual IQueryPlanNode	VisitNode (IQueryPlanNode node)
virtual IQueryPlanNode	VisitSingleRowTable (SingleRowTableNode node)
virtual IQueryPlanNode	VisitFetchView (FetchViewNode node)
virtual IQueryPlanNode	VisitFetchTable (FetchTableNode node)
virtual IQueryPlanNode	VisitSingle (SingleQueryPlanNode node)
virtual IQueryPlanNode	VisitLimit (LimitNode node)
virtual IQueryPlanNode	VisitCreateFunctions (CreateFunctionsNode node)
virtual IQueryPlanNode	VisitBranch (BranchQueryPlanNode node)
virtual IQueryPlanNode	VisitNonCorrelatedAnyAll (NonCorrelatedAnyAllNode node)
virtual IQueryPlanNode	VisitLogicalUnion (LogicalUnionNode node)
virtual IQueryPlanNode	VisitJoin (JoinNode node)
virtual IQueryPlanNode	VisitNaturalJoin (NaturalJoinNode node)
virtual IQueryPlanNode	VisitEquiJoin (EquiJoinNode node)
virtual IQueryPlanNode	VisitComposite (CompositeNode node)
virtual IQueryPlanNode	VisitMarker (MarkerNode node)
virtual IQueryPlanNode	VisitLeftOuterJoin (LeftOuterJoinNode node)
virtual IQueryPlanNode	VisitGroup (GroupNode node)
virtual IQueryPlanNode	VisitSimplePatternSelect (SimplePatternSelectNode node)
virtual IQueryPlanNode	VisitRangeSelect (RangeSelectNode node)
virtual IQueryPlanNode	VisitCachePoint (CachePointNode node)
virtual IQueryPlanNode	VisitSort (SortNode node)
virtual IQueryPlanNode	VisitDistinct (DistinctNode node)
virtual IQueryPlanNode	VisitConstantSelect (ConstantSelectNode node)
virtual IQueryPlanNode	VisitExhaustiveSelect (ExhaustiveSelectNode node)
virtual IQueryPlanNode	VisitSimpleSelect (SimpleSelectNode node)
virtual IQueryPlanNode	VisitSubset (SubsetNode node)

Private Member Functions
IQueryPlanNode IQueryPlanNodeVisitor.	Visit (IQueryPlanNode node)

Additional Inherited Members

Detailed Description

Definition at line 20 of file QueryPlanNodeVisitor.cs.

Member Function Documentation

IQueryPlanNode IQueryPlanNodeVisitor. Deveel.Data.Sql.Query.QueryPlanNodeVisitor.Visit ( IQueryPlanNode  node )

inlineprivate

Implements Deveel.Data.Sql.Query.IQueryPlanNodeVisitor.

Definition at line 21 of file QueryPlanNodeVisitor.cs.

                                                                        {
            return VisitNode(node);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitBranch ( BranchQueryPlanNode  node )

inlineprotectedvirtual

Definition at line 101 of file QueryPlanNodeVisitor.cs.

                                                                               {
            if (node is CompositeNode)
                return VisitComposite((CompositeNode) node);
            if (node is JoinNode)
                return VisitJoin((JoinNode) node);
            if (node is EquiJoinNode)
                return VisitEquiJoin((EquiJoinNode) node);
            if (node is NaturalJoinNode)
                return VisitNaturalJoin((NaturalJoinNode) node);
            if (node is LogicalUnionNode)
                return VisitLogicalUnion((LogicalUnionNode) node);
            if (node is NonCorrelatedAnyAllNode)
                return VisitNonCorrelatedAnyAll((NonCorrelatedAnyAllNode) node);

            throw new NotSupportedException();
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitCachePoint ( CachePointNode  node )

inlineprotectedvirtual

Definition at line 224 of file QueryPlanNodeVisitor.cs.

                                                                              {
            var child = node.Child;
            if (child != null)
                child = VisitNode(child);

            return new CachePointNode(child);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitComposite ( CompositeNode  node )

inlineprotectedvirtual

Definition at line 173 of file QueryPlanNodeVisitor.cs.

                                                                            {
            var left = node.Left;
            var right = node.Right;
            if (left != null)
                left = VisitNode(left);
            if (right != null)
                right = VisitNode(right);

            return new CompositeNode(left, right, node.CompositeFunction, node.All);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitConstantSelect ( ConstantSelectNode  node )

inlineprotectedvirtual

Reimplemented in Deveel.Data.Sql.Query.QueryNodeTableNameVisitor.

Definition at line 248 of file QueryPlanNodeVisitor.cs.

                                                                                      {
            var child = node.Child;
            if (child != null)
                child = VisitNode(child);

            return new ConstantSelectNode(child, node.Expression);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitCreateFunctions ( CreateFunctionsNode  node )

inlineprotectedvirtual

Definition at line 93 of file QueryPlanNodeVisitor.cs.

                                                                                        {
            var child = node.Child;
            if (child != null)
                child = VisitNode(child);

            return new CreateFunctionsNode(child, node.Functions, node.Names);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitDistinct ( DistinctNode  node )

inlineprotectedvirtual

Definition at line 240 of file QueryPlanNodeVisitor.cs.

                                                                          {
            var child = node.Child;
            if (child != null)
                child = VisitNode(child);

            return new DistinctNode(child, node.ColumnNames);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitEquiJoin ( EquiJoinNode  node )

inlineprotectedvirtual

Definition at line 162 of file QueryPlanNodeVisitor.cs.

                                                                          {
            var left = node.Left;
            var right = node.Right;
            if (left != null)
                left = VisitNode(left);
            if (right != null)
                right = VisitNode(right);

            return new EquiJoinNode(left, right, node.LeftColumns, node.RightColumns);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitExhaustiveSelect ( ExhaustiveSelectNode  node )

inlineprotectedvirtual

Reimplemented in Deveel.Data.Sql.Query.QueryNodeTableNameVisitor.

Definition at line 256 of file QueryPlanNodeVisitor.cs.

                                                                                          {
            var child = node.Child;
            if (child != null)
                child = VisitNode(child);

            return new ExhaustiveSelectNode(child, node.Expression);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitFetchTable ( FetchTableNode  node )

inlineprotectedvirtual

Reimplemented in Deveel.Data.Sql.Query.QueryNodeTableNameVisitor.

Definition at line 48 of file QueryPlanNodeVisitor.cs.

                                                                              {
            return new FetchTableNode(node.TableName, node.AliasName);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitFetchView ( FetchViewNode  node )

inlineprotectedvirtual

Reimplemented in Deveel.Data.Sql.Query.QueryNodeTableNameVisitor.

Definition at line 44 of file QueryPlanNodeVisitor.cs.

                                                                            {
            return new FetchViewNode(node.ViewName, node.AliasName);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitGroup ( GroupNode  node )

inlineprotectedvirtual

Reimplemented in Deveel.Data.Sql.Query.QueryNodeTableNameVisitor.

Definition at line 200 of file QueryPlanNodeVisitor.cs.

                                                                    {
            var child = node.Child;
            if (child != null)
                child = VisitNode(child);

            return new GroupNode(child, node.ColumnNames, node.GroupMaxColumn, node.Functions, node.Names);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitJoin ( JoinNode  node )

inlineprotectedvirtual

Reimplemented in Deveel.Data.Sql.Query.QueryNodeTableNameVisitor.

Definition at line 140 of file QueryPlanNodeVisitor.cs.

                                                                  {
            var left = node.Left;
            var right = node.Right;
            if (left != null)
                left = VisitNode(left);
            if (right != null)
                right = VisitNode(right);

            return new JoinNode(left, right, node.LeftColumnName, node.Operator, node.RightExpression);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitLeftOuterJoin ( LeftOuterJoinNode  node )

inlineprotectedvirtual

Definition at line 192 of file QueryPlanNodeVisitor.cs.

                                                                                    {
            var child = node.Child;
            if (child != null)
                child = VisitNode(child);

            return new LeftOuterJoinNode(child, node.MarkerName);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitLimit ( LimitNode  node )

inlineprotectedvirtual

Definition at line 85 of file QueryPlanNodeVisitor.cs.

                                                                    {
            var child = node.Child;
            if (child != null)
                child = VisitNode(child);

            return new LimitNode(child, node.Offset, node.Count);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitLogicalUnion ( LogicalUnionNode  node )

inlineprotectedvirtual

Definition at line 129 of file QueryPlanNodeVisitor.cs.

                                                                                  {
            var left = node.Left;
            var right = node.Right;
            if (left != null)
                left = VisitNode(left);
            if (right != null)
                right = VisitNode(right);

            return new LogicalUnionNode(left, right);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitMarker ( MarkerNode  node )

inlineprotectedvirtual

Definition at line 184 of file QueryPlanNodeVisitor.cs.

                                                                      {
            var child = node.Child;
            if (child != null)
                child = VisitNode(child);

            return new MarkerNode(child, node.MarkName);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitNaturalJoin ( NaturalJoinNode  node )

inlineprotectedvirtual

Definition at line 151 of file QueryPlanNodeVisitor.cs.

                                                                                {
            var left = node.Left;
            var right = node.Right;
            if (left != null)
                left = VisitNode(left);
            if (right != null)
                right = VisitNode(right);

            return new NaturalJoinNode(left, right);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitNode ( IQueryPlanNode  node )

inlineprotectedvirtual

Definition at line 25 of file QueryPlanNodeVisitor.cs.

                                                                        {
            if (node is SingleQueryPlanNode)
                return VisitSingle((SingleQueryPlanNode) node);
            if (node is BranchQueryPlanNode)
                return VisitBranch((BranchQueryPlanNode) node);
            if (node is FetchTableNode)
                return VisitFetchTable((FetchTableNode) node);
            if (node is FetchViewNode)
                return VisitFetchView((FetchViewNode) node);
            if (node is SingleRowTableNode)
                return VisitSingleRowTable((SingleRowTableNode) node);

            throw new NotSupportedException();
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitNonCorrelatedAnyAll ( NonCorrelatedAnyAllNode  node )

inlineprotectedvirtual

Definition at line 118 of file QueryPlanNodeVisitor.cs.

                                                                                                {
            var left = node.Left;
            var right = node.Right;
            if (left != null)
                left = VisitNode(left);
            if (right != null)
                right = VisitNode(right);

            return new NonCorrelatedAnyAllNode(left, right, node.LeftColumnNames, node.SubQueryType);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitRangeSelect ( RangeSelectNode  node )

inlineprotectedvirtual

Reimplemented in Deveel.Data.Sql.Query.QueryNodeTableNameVisitor.

Definition at line 216 of file QueryPlanNodeVisitor.cs.

                                                                                {
            var child = node.Child;
            if (child != null)
                child = VisitNode(child);

            return new RangeSelectNode(child, node.Expression);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitSimplePatternSelect ( SimplePatternSelectNode  node )

inlineprotectedvirtual

Reimplemented in Deveel.Data.Sql.Query.QueryNodeTableNameVisitor.

Definition at line 208 of file QueryPlanNodeVisitor.cs.

                                                                                                {
            var child = node.Child;
            if (child != null)
                child = VisitNode(child);

            return new SimplePatternSelectNode(child, node.Expression);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitSimpleSelect ( SimpleSelectNode  node )

inlineprotectedvirtual

Reimplemented in Deveel.Data.Sql.Query.QueryNodeTableNameVisitor.

Definition at line 264 of file QueryPlanNodeVisitor.cs.

                                                                                  {
            var child = node.Child;
            if (child != null)
                child = VisitNode(child);

            return new SimpleSelectNode(child, node.ColumnName, node.OperatorType, node.Expression);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitSingle ( SingleQueryPlanNode  node )

inlineprotectedvirtual

Definition at line 52 of file QueryPlanNodeVisitor.cs.

                                                                               {
            if (node is SimpleSelectNode)
                return VisitSimpleSelect((SimpleSelectNode) node);
            if (node is SimplePatternSelectNode)
                return VisitSimplePatternSelect((SimplePatternSelectNode) node);
            if (node is ExhaustiveSelectNode)
                return VisitExhaustiveSelect((ExhaustiveSelectNode) node);
            if (node is ConstantSelectNode)
                return VisitConstantSelect((ConstantSelectNode) node);
            if (node is RangeSelectNode)
                return VisitRangeSelect((RangeSelectNode) node);
            if (node is DistinctNode)
                return VisitDistinct((DistinctNode) node);
            if (node is LeftOuterJoinNode)
                return VisitLeftOuterJoin((LeftOuterJoinNode) node);
            if (node is CachePointNode)
                return VisitCachePoint((CachePointNode) node);
            if (node is MarkerNode)
                return VisitMarker((MarkerNode) node);
            if (node is SubsetNode)
                return VisitSubset((SubsetNode) node);
            if (node is GroupNode)
                return VisitGroup((GroupNode) node);
            if (node is SortNode)
                return VisitSort((SortNode) node);
            if (node is CreateFunctionsNode)
                return VisitCreateFunctions((CreateFunctionsNode) node);
            if (node is LimitNode)
                return VisitLimit((LimitNode) node);

            throw new NotSupportedException();
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitSingleRowTable ( SingleRowTableNode  node )

inlineprotectedvirtual

Definition at line 40 of file QueryPlanNodeVisitor.cs.

                                                                                      {
            return new SingleRowTableNode();
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitSort ( SortNode  node )

inlineprotectedvirtual

Definition at line 232 of file QueryPlanNodeVisitor.cs.

                                                                  {
            var child = node.Child;
            if (child != null)
                child = VisitNode(child);

            return new SortNode(child, node.ColumnNames, node.Ascending);
        }

virtual IQueryPlanNode Deveel.Data.Sql.Query.QueryPlanNodeVisitor.VisitSubset ( SubsetNode  node )

inlineprotectedvirtual

Definition at line 272 of file QueryPlanNodeVisitor.cs.

                                                                      {
            var child = node.Child;
            if (child != null)
                child = VisitNode(child);

            return new SubsetNode(child, node.OriginalColumnNames, node.AliasColumnNames);
        }

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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/QueryPlanNodeVisitor.cs