Deveel.Data.Sql.Parser.GrantStatementNode Class Reference

Inheritance diagram for Deveel.Data.Sql.Parser.GrantStatementNode:

Protected Member Functions
override ISqlNode	OnChildNode (ISqlNode node)
	During the initialization of the node from the parser, this method is called for every child node added to ChildNodes More...
override void	BuildStatement (StatementBuilder builder)
Protected Member Functions inherited from Deveel.Data.Sql.Parser.SqlNode
virtual void	OnNodeInit ()
	After the initialization of the node from the parser, this method is invoked to let the specific initialization to occur. More...

Properties
string	ObjectName [get, private set]
IEnumerable< PrivilegeNode >	Privileges [get, private set]
IEnumerable< string >	Grantees [get, private set]
bool	WithGrant [get, private set]
Properties inherited from Deveel.Data.Sql.Parser.SqlNode
ISqlNode	Parent [get, private set]
	Gets the parent of the current node. More...
string	NodeName [get, private set]
	Gets the name of the node, as expressed in the SQL grammar. More...
IEnumerable< ISqlNode >	ChildNodes [get, private set]
	Gets an immutable list of nodes, children of the current node. More...
IEnumerable< Token >	Tokens [get, private set]
	Gets an immutable list of Token that represent the source of this node. More...
string ISqlNode.	NodeName [get]
ISqlNode ISqlNode.	Parent [get]
IEnumerable< ISqlNode > ISqlNode.	ChildNodes [get]
IEnumerable< Token > ISqlNode.	Tokens [get]
Properties inherited from Deveel.Data.Sql.Parser.ISqlNode
string	NodeName [get]
	Gets the name of the node analyzed from the parser. More...
ISqlNode	Parent [get]
	Gets a reference to the parent ISqlNode, if any. More...
IEnumerable< ISqlNode >	ChildNodes [get]
	Gets a read-only enumeration of the children nodes, if any. More...
IEnumerable< Token >	Tokens [get]
	Gets an enumeration of the tokens composing the this node. More...

Private Member Functions
void	GetWithGrant (ISqlNode node)
void	GetGrantees (ISqlNode node)
void	GetPrivileges (ISqlNode node)

Static Private Member Functions
static Privileges	ParsePrivilege (string privName)

Additional Inherited Members
Public Member Functions inherited from Deveel.Data.Sql.Parser.SqlNode
	SqlNode ()

Detailed Description

Definition at line 25 of file GrantStatementNode.cs.

Member Function Documentation

override void Deveel.Data.Sql.Parser.GrantStatementNode.BuildStatement ( StatementBuilder  builder )

inlineprotectedvirtual

Implements Deveel.Data.Sql.Parser.SqlStatementNode.

Definition at line 76 of file GrantStatementNode.cs.

                                                                         {
            var objName = Sql.ObjectName.Parse(ObjectName);
            foreach (var grantee in Grantees) {
                foreach (var privilegeNode in Privileges) {
                    var privilege = ParsePrivilege(privilegeNode.Privilege);
                    builder.Statements.Add(new GrantPrivilegesStatement(grantee, privilege, WithGrant, objName, privilegeNode.Columns));
                }
            }
        }

void Deveel.Data.Sql.Parser.GrantStatementNode.GetGrantees ( ISqlNode  node )

inlineprivate

Definition at line 53 of file GrantStatementNode.cs.

                                                {
            Grantees = node.ChildNodes.OfType<IdentifierNode>().Select(x => x.Text);
        }

void Deveel.Data.Sql.Parser.GrantStatementNode.GetPrivileges ( ISqlNode  node )

inlineprivate

Definition at line 57 of file GrantStatementNode.cs.

                                                  {
            bool isAll = false;

            foreach (var childNode in node.ChildNodes) {
                if (childNode is SqlKeyNode) {
                    if (((SqlKeyNode) childNode).Text.Equals("ALL", StringComparison.OrdinalIgnoreCase)) {
                        isAll = true;
                    } else if (!((SqlKeyNode) childNode).Text.Equals("PRIVILEGES", StringComparison.OrdinalIgnoreCase)) {
                        throw new InvalidOperationException();
                    }
                } else if (childNode.NodeName.Equals("priv_list")) {
                    Privileges = childNode.ChildNodes.OfType<PrivilegeNode>();
                }
            }

            if (isAll)
                Privileges = new[] {PrivilegeNode.All};
        }

void Deveel.Data.Sql.Parser.GrantStatementNode.GetWithGrant ( ISqlNode  node )

inlineprivate

Definition at line 48 of file GrantStatementNode.cs.

                                                 {
            if (node.ChildNodes.Any())
                WithGrant = true;
        }

override ISqlNode Deveel.Data.Sql.Parser.GrantStatementNode.OnChildNode ( ISqlNode  node )

inlineprotectedvirtual

During the initialization of the node from the parser, this method is called for every child node added to ChildNodes

Parameters

node	The node being added to the list of children.

Returns

Returns a normalized version of the child node, or the node itself.

Reimplemented from Deveel.Data.Sql.Parser.SqlNode.

Definition at line 34 of file GrantStatementNode.cs.

                                                               {
            if (node is ObjectNameNode) {
                ObjectName = ((ObjectNameNode) node).Name;
            } else if (node.NodeName.Equals("object_priv")) {
                GetPrivileges(node);
            } else if (node.NodeName.Equals("distribution_list")) {
                GetGrantees(node);
            } else if (node.NodeName.Equals("with_grant_opt")) {
                GetWithGrant(node);
            }

            return base.OnChildNode(node);
        }

static Privileges Deveel.Data.Sql.Parser.GrantStatementNode.ParsePrivilege ( string  privName )

inlinestaticprivate

Definition at line 86 of file GrantStatementNode.cs.

                                                                  {
            try {
                return (Privileges) Enum.Parse(typeof (Privileges), privName, true);
            } catch (Exception) {
                throw new InvalidOperationException(String.Format("Invalid privilege name '{0}' specified.", privName));
            }
        }

Property Documentation

IEnumerable<string> Deveel.Data.Sql.Parser.GrantStatementNode.Grantees

getprivate set

Definition at line 30 of file GrantStatementNode.cs.

string Deveel.Data.Sql.Parser.GrantStatementNode.ObjectName

getprivate set

Definition at line 26 of file GrantStatementNode.cs.

IEnumerable<PrivilegeNode> Deveel.Data.Sql.Parser.GrantStatementNode.Privileges

getprivate set

Definition at line 28 of file GrantStatementNode.cs.

bool Deveel.Data.Sql.Parser.GrantStatementNode.WithGrant

getprivate set

Definition at line 32 of file GrantStatementNode.cs.

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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.Parser/GrantStatementNode.cs