Uses of Interface
com.foundationdb.sql.parser.Visitable

Packages that use Visitable

Package	Description
com.foundationdb.sql.compiler
com.foundationdb.sql.parser

Uses of Visitable in com.foundationdb.sql.compiler

Methods in com.foundationdb.sql.compiler that return Visitable

Modifier and Type	Method and Description
Visitable	TypeComputer.visit(Visitable node)
Visitable	BooleanNormalizer.visit(Visitable node)

Methods in com.foundationdb.sql.compiler with parameters of type Visitable

Modifier and Type	Method and Description
boolean	TypeComputer.skipChildren(Visitable node)
boolean	BooleanNormalizer.skipChildren(Visitable node)
Visitable	TypeComputer.visit(Visitable node)
Visitable	BooleanNormalizer.visit(Visitable node)
boolean	TypeComputer.visitChildrenFirst(Visitable node)
boolean	BooleanNormalizer.visitChildrenFirst(Visitable node)

Uses of Visitable in com.foundationdb.sql.parser

Classes in com.foundationdb.sql.parser that implement Visitable

Modifier and Type	Class and Description
class	AggregateNode An Aggregate Node is a node that reprsents a set function/aggregate.
class	AggregateWindowFunctionNode Represents aggregate function calls on a window
class	AllResultColumn An AllResultColumn represents a "*" result column in a SELECT statement.
class	AlterDropIndexNode
class	AlterServerNode
class	AlterTableNode A AlterTableNode represents a DDL statement that alters a table.
class	AlterTableRenameColumnNode
class	AlterTableRenameNode
class	AndNode
class	BaseColumnNode A BaseColumnNode represents a column in a base table.
class	BetweenOperatorNode A BetweenOperatorNode represents a BETWEEN clause.
class	BinaryArithmeticOperatorNode This node represents a binary arithmetic operator, like + or *.
class	BinaryBitOperatorNode This node represents a binary arithmetic operator, like + or *.
class	BinaryComparisonOperatorNode This node is the superclass for all binary comparison operators, such as =, <>, <, etc.
class	BinaryListOperatorNode A BinaryListOperatorNode represents a built-in "binary" operator with a single operand on the left of the operator and a list of operands on the right.
class	BinaryLogicalOperatorNode
class	BinaryOperatorNode A BinaryOperatorNode represents a built-in binary operator as defined by the ANSI/ISO SQL standard.
class	BinaryRelationalOperatorNode This class represents the 6 binary operators: LessThan, LessThanEquals, Equals, NotEquals, GreaterThan and GreaterThanEquals.
class	BitConstantNode
class	BooleanConstantNode
class	CallStatementNode An CallStatementNode represents a CALL statement.
class	CastNode An CastNode represents a cast expressionr.
class	CharConstantNode
class	CloseStatementNode CLOSE an open cursor.
class	CoalesceFunctionNode This node represents coalesce/value function which returns the first argument that is not null.
class	ColumnDefinitionNode A ColumnDefinitionNode represents a column definition in a DDL statement.
class	ColumnReference A ColumnReference represents a column in the query tree.
class	ConcatenationOperatorNode This node represents a concatenation operator
class	ConditionalNode A ConditionalNode represents an if/then/else operator with a single boolean expression on the "left" of the operator and a list of expressions on the "right".
class	ConstantNode ConstantNode holds literal constants as well as nulls.
class	ConstraintDefinitionNode A ConstraintDefinitionNode is a class for all nodes that can represent constraint definitions.
class	CopyStatementNode An CopyStatementNode represents the COPY command.
class	CreateAliasNode A CreateAliasNode represents a CREATE ALIAS statement.
class	CreateIndexNode A CreateIndexNode is the root of a QueryTree that represents a CREATE INDEX statement.
class	CreateRoleNode A CreateRoleNode is the root of a QueryTree that represents a CREATE ROLE statement.
class	CreateSchemaNode A CreateSchemaNode is the root of a QueryTree that represents a CREATE SCHEMA statement.
class	CreateSequenceNode A CreateSequenceNode is the root of a QueryTree that represents a CREATE SEQUENCE statement.
class	CreateTableNode A CreateTableNode is the root of a QueryTree that represents a CREATE TABLE or DECLARE GLOBAL TEMPORARY TABLE statement.
class	CreateTriggerNode A CreateTriggerNode is the root of a QueryTree that represents a CREATE TRIGGER statement.
class	CreateViewNode A CreateViewNode is the root of a QueryTree that represents a CREATE VIEW statement.
class	CurrentDatetimeOperatorNode The CurrentDatetimeOperator operator is for the builtin CURRENT_DATE, CURRENT_TIME, and CURRENT_TIMESTAMP operations.
class	CurrentOfNode The CurrentOf operator is used by positioned DELETE and UPDATE to get the current row and location for the target cursor.
class	CurrentRowLocationNode The CurrentRowLocation operator is used by DELETE and UPDATE to get the RowLocation of the current row for the target table.
class	CurrentSequenceNode A class that represents a value obtained from a Sequence using 'CURRENT VALUE'
class	CursorNode A CursorNode represents a result set that can be returned to a client.
class	DDLStatementNode A DDLStatementNode represents any type of DDL statement: CREATE TABLE, CREATE INDEX, ALTER TABLE, etc.
class	DeallocateStatementNode DEALLOCATE a prepared statement.
class	DeclareStatementNode DECLARE a CURSOR on some statement.
class	DefaultNode DefaultNode represents a column/parameter default.
class	DeleteNode A DeleteNode represents a DELETE statement.
class	DistinctNode A DistinctNode represents a result set for a disinct operation on a select.
class	DMLModStatementNode A DMLStatement for a table modification: to wit, INSERT UPDATE or DELETE.
class	DMLStatementNode A DMLStatementNode represents any type of DML statement: a cursor declaration, an INSERT statement, and UPDATE statement, or a DELETE statement.
class	DropAliasNode A DropAliasNode represents a DROP ALIAS statement.
class	DropGroupNode
class	DropIndexNode A DropIndexNode is the root of a QueryTree that represents a DROP INDEX statement.
class	DropRoleNode A DropRoleNode is the root of a QueryTree that represents a DROP ROLE statement.
class	DropSchemaNode A DropSchemaNode is the root of a QueryTree that represents a DROP SCHEMA statement.
class	DropSequenceNode A DropSequenceNode represents a DROP SEQUENCE statement.
class	DropTableNode A DropTableNode is the root of a QueryTree that represents a DROP TABLE statement.
class	DropTriggerNode A DropTriggerNode is the root of a QueryTree that represents a DROP TRIGGER statement.
class	DropViewNode A DropViewNode is the root of a QueryTree that represents a DROP VIEW statement.
class	ExecuteStatementNode EXECUTE a previously prepare statement.
class	ExplainStatementNode An ExplainStatementNode represents the EXPLAIN command.
class	ExplicitCollateNode This node represents a COLLATE clause attached to an expression.
class	ExtractOperatorNode This node represents a unary extract operator, used to extract a field from a date/time.
class	FetchStatementNode FETCH rows from declared cursor.
class	FKConstraintDefinitionNode A FKConstraintDefintionNode represents table constraint definitions.
class	FromBaseTable A FromBaseTable represents a table in the FROM list of a DML statement, as distinguished from a FromSubquery, which represents a subquery in the FROM list.
class	FromList A FromList represents the list of tables in a FROM clause in a DML statement.
class	FromSubquery A FromSubquery represents a subquery in the FROM list of a DML statement.
class	FromTable A FromTable represents a table in the FROM clause of a DML statement.
class	FromVTI A FromVTI represents a VTI in the FROM list of a DML statement.
class	FullOuterJoinNode An FullOuterJoinNode represents a full outer join result set.
class	GenerationClauseNode This node describes a Generation Clause in a column definition.
class	GetCurrentConnectionNode This node represents a unary getCurrentConnection operator
class	GrantNode This class represents a GRANT statement.
class	GrantRoleNode This class represents a GRANT role statement.
class	GroupByColumn A GroupByColumn is a column in the GROUP BY clause.
class	GroupByList A GroupByList represents the list of expressions in a GROUP BY clause in a SELECT statement.
class	GroupConcatNode
class	HalfOuterJoinNode An HalfOuterJoinNode represents a left or a right outer join result set.
class	IndexColumn An IndexColumn is the element of an index definition.
class	IndexColumnList List of IndexColumns.
class	IndexDefinitionNode
class	IndexHintList MySQL's index hints.
class	IndexHintNode MySQL's index hint.
class	InListOperatorNode An InListOperatorNode represents an IN list.
class	InsertNode An InsertNode is the top node in a query tree for an insert statement.
class	IntersectOrExceptNode A IntersectOrExceptNode represents an INTERSECT or EXCEPT DML statement.
class	IsNode
class	IsNullNode This node represents either a unary IS NULL or IS NOT NULL comparison operator
class	JavaToSQLValueNode This node type converts a value from the Java domain to the SQL domain.
class	JavaValueNode This abstract node class represents a data value in the Java domain.
class	JoinNode A JoinNode represents a join result set for either of the basic DML operations: SELECT and INSERT.
class	LeftRightFuncOperatorNode
class	LengthOperatorNode This node represents a unary XXX_length operator
class	LikeEscapeOperatorNode This node represents a like comparison operator (no escape) If the like pattern is a constant or a parameter then if possible the like is modified to include a >= and < operator.
class	LockTableNode A LockTableNode is the root of a QueryTree that represents a LOCK TABLE command: LOCK TABLE IN SHARE/EXCLUSIVE MODE
class	MethodCallNode A MethodCallNode represents a Java method call.
class	MiscellaneousStatementNode A MiscellaneousStatement represents any type of statement that doesn't fit into the well defined categores: SET (non-transaction).
class	ModifyColumnNode A ModifyColumnNode represents a modify column in an ALTER TABLE statement.
class	NewInvocationNode A NewInvocationNode represents a new object() invocation.
class	NextSequenceNode A class that represents a value obtained from a Sequence using 'NEXT VALUE'
class	NonStaticMethodCallNode A NonStaticMethodCallNode is really a node to represent a (static or non-static) method call from an object (as opposed to a static method call from a class.
class	NOPStatementNode A NOPStatement node is for statements that don't do anything.
class	NotNode A NotNode represents a NOT operator.
class	NumericConstantNode
class	OctetLengthOperatorNode This node represents a unary DB2 compatible length operator
class	OrderByColumn An OrderByColumn is a column in the ORDER BY clause.
class	OrderByList An OrderByList is an ordered list of columns in the ORDER BY clause.
class	OrderedColumn An ordered column has position.
class	OrderedColumnList<N extends OrderedColumn> List of OrderedColumns
class	OrNode
class	ParameterNode This node type represents a ? parameter.
class	PartitionByColumn A PartitionByColumn is a column in the PARTITION BY clause.
class	PartitionByList A PartitionByList represents the list of expressions in a PARTITION BY clause in an OVER or WINDOW.
class	PrepareStatementNode PREPARE a statement for later execution.
class	PrivilegeNode This node represents a set of privileges that are granted or revoked on one object.
class	QueryTreeNode QueryTreeNode is the root class for all query tree nodes.
class	QueryTreeNodeList<N extends QueryTreeNode> QueryTreeNodeList is the root class for all lists of query tree nodes.
class	RenameNode A RenameNode is the root of a QueryTree that represents a RENAME TABLE/COLUMN/INDEX statement.
class	ResultColumn A ResultColumn represents a result column in a SELECT, INSERT, or UPDATE statement.
class	ResultColumnList A ResultColumnList is the target list of a SELECT, INSERT, or UPDATE.
class	ResultSetNode A ResultSetNode represents a result set, that is, a set of rows.
class	RevokeNode This class represents a REVOKE statement.
class	RevokeRoleNode This class represents a REVOKE role statement.
class	RowConstructorNode
class	RowCountNode The result set generated by this node (RowCountResultSet) implements the filtering of rows needed for the and the .
class	RowNumberFunctionNode Class that represents a call to the ROW_NUMBER() window function.
class	RowResultSetNode A RowResultSetNode represents the result set for a single row VALUES clause.
class	RowsResultSetNode A RowsResultSetNode represents the result set for a multi row VALUES clause.
class	SavepointNode A SavepointNode is the root of a QueryTree that represents a Savepoint (ROLLBACK savepoint, RELASE savepoint and SAVEPOINT) statement.
class	SelectNode A SelectNode represents the result set for any of the basic DML operations: SELECT, INSERT, UPDATE, and DELETE.
class	SetConfigurationNode A SET statement for a non-standard configuration variable.
class	SetConstraintsNode A SET CONSTRAINTS statement.
class	SetOperatorNode A SetOperatorNode represents a UNION, INTERSECT, or EXCEPT in a DML statement.
class	SetRoleNode A SetRoleNode is the root of a QueryTree that represents a SET ROLE statement.
class	SetSchemaNode A SetSchemaNode is the root of a QueryTree that represents a SET SCHEMA statement.
class	SetTransactionAccessNode A SetTransactionAccessNode is the root of a QueryTree that represents a SET TRANSACTION READ ONLY / WRITE command
class	SetTransactionIsolationNode A SetTransactionIsolationNode is the root of a QueryTree that represents a SET TRANSACTION ISOLATION command
class	ShowConfigurationNode A SHOW statement for a configuration variable.
class	SimpleCaseNode A SimpleCaseNode represents the CASE THEN ...
class	SimpleStringOperatorNode This node represents a unary upper or lower operator
class	SpecialFunctionNode SpecialFunctionNode handles system SQL functions.
class	SQLBooleanConstantNode
class	SQLToJavaValueNode This node type converts a value in the SQL domain to a value in the Java domain.
class	StatementNode A StatementNode represents a single statement in the language.
class	StaticClassFieldReferenceNode A StaticClassFieldReferenceNode represents a Java static field reference from a Class (as opposed to an Object).
class	StaticMethodCallNode A StaticMethodCallNode represents a static method call from a Class (as opposed to from an Object).
class	StorageFormatNode This node represents a description of how a table or index is stored (if at all).
class	SubqueryList A SubqueryList represents a list of subquerys within a specific clause (select, where or having) in a DML statement.
class	SubqueryNode A SubqueryNode represents a subquery.
class	TableElementList A TableElementList represents the list of columns and other table elements such as constraints in a CREATE TABLE or ALTER TABLE statement.
class	TableElementNode A TableElementNode is an item in a TableElementList, and represents a single table element such as a column or constraint in a CREATE TABLE or ALTER TABLE statement.
class	TableName A TableName represents a qualified name, externally represented as a schema name and an object name separated by a dot.
class	TableNameList List of TableName
class	TablePrivilegesNode This class represents a set of privileges on one table.
class	TernaryOperatorNode A TernaryOperatorNode represents a built-in ternary operators.
class	TestConstraintNode A TestConstraintNode is used to determine when a constraint has been violated.
class	TimestampOperatorNode The TimestampOperatorNode class implements the timestamp( date, time) function.
class	TransactionControlNode BEGIN / COMMIT / ROLLBACK.
class	TrimOperatorNode
class	UnaryArithmeticOperatorNode This node represents a unary arithmetic operator
class	UnaryBitOperatorNode This node represents a unary bit operator As of now, there is only one such operator: BITNOT.
class	UnaryComparisonOperatorNode This node is the superclass for all unary comparison operators, such as is null and is not null.
class	UnaryDateTimestampOperatorNode This class implements the timestamp(x) and date(x) functions.
class	UnaryLogicalOperatorNode
class	UnaryOperatorNode A UnaryOperatorNode represents a built-in unary operator as defined by the ANSI/ISO SQL standard.
class	UnionNode A UnionNode represents a UNION in a DML statement.
class	UntypedNullConstantNode An UntypedNullConstantNode represents a SQL NULL before it has been bound.
class	UpdateNode An UpdateNode represents an UPDATE statement.
class	UserTypeConstantNode User type constants.
class	ValueNode A ValueNode is an abstract class for all nodes that can represent data values, that is, constants, columns, and expressions.
class	ValueNodeList A ValueNodeList represents a list of ValueNodes within a specific predicate (eg, IN list, NOT IN list or BETWEEN) in a DML statement.
class	VarbitConstantNode
class	VirtualColumnNode A VirtualColumnNode represents a virtual column reference to a column in a row returned by an underlying ResultSetNode.
class	WindowDefinitionNode This class represents an OLAP window definition.
class	WindowFunctionNode Superclass of any window function call.
class	WindowList A WindowList represents the list of windows (definitions) for a table expression, either defined explicitly in a WINDOW clause, or inline in the SELECT list or ORDER BY clause.
class	WindowNode Superclass of window definition and window reference.
class	WindowReferenceNode Represents a reference to an explicitly defined window
class	XMLBinaryOperatorNode A BinaryOperatorNode represents a built-in binary operator as defined by the ANSI/ISO SQL standard.
class	XMLConstantNode
class	XMLUnaryOperatorNode A UnaryOperatorNode represents a built-in unary operator as defined by the ANSI/ISO SQL standard.

Methods in com.foundationdb.sql.parser that return Visitable

Modifier and Type	Method and Description
Visitable	Visitable.accept(Visitor v) Accept a visitor, and call v.visit() on child nodes as necessary.
Visitable	QueryTreeNode.accept(Visitor v) Accept a visitor, and call v.visit() on child nodes as necessary.
Visitable	Visitor.visit(Visitable node) Method called for each node that is visited.
Visitable	HasNodeVisitor.visit(Visitable node) If we have found the target node, we are done.

Methods in com.foundationdb.sql.parser with parameters of type Visitable

Modifier and Type	Method and Description
boolean	Visitor.skipChildren(Visitable node) Method that is called to indicate whether we should skip all nodes below this node for traversal.
boolean	HasNodeVisitor.skipChildren(Visitable node) Don't visit childen under the skipOverClass node, if it isn't null.
Visitable	Visitor.visit(Visitable node) Method called for each node that is visited.
Visitable	HasNodeVisitor.visit(Visitable node) If we have found the target node, we are done.
boolean	Visitor.visitChildrenFirst(Visitable node) Method that is called to see if visit() should be called on the children of node before it is called on node itself.
boolean	HasNodeVisitor.visitChildrenFirst(Visitable node) Visit parent before children.