Apache Derby Database Engine and Embedded JDBC Driver 10.17.1.0 · org.apache.derby.impl.sql.compile

Modifier and Type	Interface and Description
pack-priv interface	AggregateDefinition An AggregateDefinition defines an aggregate.
pack-priv interface	CharStream This interface describes a character stream that maintains line and column number positions of the characters.
pack-priv interface	RelationalOperator This interface is an abstraction of a relational operator.
pack-priv interface	SQLParserConstants

Class Summary

Modifier and Type	Class and Description
pack-priv class	AccessPathImpl
pack-priv class	ActivationClassBuilder ActivationClassBuilder provides an interface to satisfy generation's common tasks in building an activation class, as well as a repository for the JavaFactory used to generate the basic language constructs for the methods in the class.
pack-priv class	AggregateNode An Aggregate Node is a node that represents a set function/aggregate.
pack-priv class	AggregateWindowFunctionNode Represents aggregate function calls on a window
pack-priv class	AllResultColumn An AllResultColumn represents a "*" result column in a SELECT statement.
pack-priv class	AlterTableNode A AlterTableNode represents a DDL statement that alters a table.
pack-priv class	AndNode
pack-priv class	AndNoShortCircuitNode Used for deferrable CHECK constraint.
pack-priv class	BaseColumnNode A BaseColumnNode represents a column in a base table.
pack-priv abstract class	BaseJoinStrategy
pack-priv class	BaseTableNumbersVisitor Walk through a subtree and build a list of the assigned numbers for all tables that exist in that subtree.
pack-priv abstract class	BaseTypeCompiler This is the base implementation of TypeCompiler
pack-priv class	BetweenOperatorNode A BetweenOperatorNode represents a BETWEEN clause.
public class	BinaryArithmeticOperatorNode This node represents a binary arithmetic operator, like + or *.
public abstract class	BinaryComparisonOperatorNode This node is the superclass for all binary comparison operators, such as =, <>, <, etc.
public abstract 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.
pack-priv abstract class	BinaryLogicalOperatorNode
pack-priv class	BinaryOperatorNode A BinaryOperatorNode represents a built-in binary operator as defined by the ANSI/ISO SQL standard.
pack-priv class	BinaryRelationalOperatorNode This class represents the 6 binary operators: LessThan, LessThanEquals, Equals, NotEquals, GreaterThan and GreaterThanEquals.
pack-priv class	BitConstantNode
public class	BitTypeCompiler This class implements TypeCompiler for the SQL BIT datatype.
public class	BooleanConstantNode
public class	BooleanTypeCompiler This class implements TypeCompiler for the SQL BOOLEAN datatype.
pack-priv class	CachedValueNode A wrapper class for a `ValueNode` that is referenced multiple places in the abstract syntax tree, but should only be evaluated once.
pack-priv class	CallStatementNode An CallStatementNode represents a CALL <procedure> statement.
pack-priv class	CastNode An CastNode represents a cast expression.
public class	CharConstantNode
public class	CharTypeCompiler This class implements TypeCompiler for the SQL char datatypes.
public class	CLOBTypeCompiler This class implements TypeCompiler for the SQL LOB types.
pack-priv class	CoalesceFunctionNode This node represents coalesce/value function which returns the first argument that is not null.
public class	CollectNodesVisitor<T extends Visitable> Collect all nodes of the designated type to be returned in a list.
public class	ColumnDefinitionNode A ColumnDefinitionNode represents a column definition in a DDL statement.
pack-priv class	ColumnOrdering
public class	ColumnReference A ColumnReference represents a column in the query tree.
public class	CompilerContextImpl CompilerContextImpl, implementation of CompilerContext.
pack-priv class	ConcatenationOperatorNode This node represents a concatenation comparison operator varying.
pack-priv 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".
pack-priv class	ConstantExpressionVisitor This visitor replaces a `ValueNode` with a node representing a constant value, if the `ValueNode` is known to always evaluate to the same value.
pack-priv abstract class	ConstantNode ConstantNode holds literal constants as well as nulls.
public class	ConstraintDefinitionNode A ConstraintDefintionNode is a class for all nodes that can represent constraint definitions.
pack-priv class	CostEstimateImpl
pack-priv class	CountAggregateDefinition Definition for the COUNT()/COUNT(*) aggregates.
pack-priv class	CreateAliasNode A CreateAliasNode represents a CREATE ALIAS statement.
pack-priv class	CreateIndexNode A CreateIndexNode is the root of a QueryTree that represents a CREATE INDEX statement.
pack-priv class	CreateRoleNode A CreateRoleNode is the root of a QueryTree that represents a CREATE ROLE statement.
pack-priv class	CreateSchemaNode A CreateSchemaNode is the root of a QueryTree that represents a CREATE SCHEMA statement.
pack-priv class	CreateSequenceNode A CreateSequenceNode is the root of a QueryTree that represents a CREATE SEQUENCE statement.
pack-priv class	CreateTableNode A CreateTableNode is the root of a QueryTree that represents a CREATE TABLE or DECLARE GLOBAL TEMPORARY TABLE statement.
pack-priv class	CreateTriggerNode A CreateTriggerNode is the root of a QueryTree that represents a CREATE TRIGGER statement.
pack-priv class	CreateViewNode A CreateViewNode is the root of a QueryTree that represents a CREATE VIEW statement.
pack-priv class	CurrentDatetimeOperatorNode The CurrentDatetimeOperator operator is for the builtin CURRENT_DATE, CURRENT_TIME, and CURRENT_TIMESTAMP operations.
public class	CurrentOfNode The CurrentOf operator is used by positioned DELETE and UPDATE to get the current row and location for the target cursor.
pack-priv class	CurrentRowLocationNode The CurrentRowLocation operator is used by DELETE and UPDATE to get the RowLocation of the current row for the target table.
public class	CursorNode A CursorNode represents a result set that can be returned to a client.
public class	DateTypeCompiler
public class	DB2LengthOperatorNode This node represents a unary DB2 compatible length operator
pack-priv abstract class	DDLStatementNode A DDLStatementNode represents any type of DDL statement: CREATE TABLE, CREATE INDEX, ALTER TABLE, etc.
public class	DefaultNode DefaultNode represents a column/parameter default.
public class	DefaultOptTrace This is the default optimizer tracing logic for use when a custom tracer wasn't specified.
pack-priv class	DefaultVTIModDeferPolicy This class implements the default policy for defering modifications to virtual tables.
pack-priv class	DeleteNode A DeleteNode represents a DELETE statement.
pack-priv class	DistinctNode A DistinctNode represents a result set for a distinct operation on a select.
pack-priv abstract class	DMLModGeneratedColumnsStatementNode A DMLModGeneratedColumnsStatementNode for a table(with identity columns) modification: to wit, INSERT, UPDATE.
pack-priv abstract class	DMLModStatementNode A DMLStatement for a table modification: to wit, INSERT UPDATE or DELETE.
pack-priv abstract class	DMLStatementNode A DMLStatementNode represents any type of DML statement: a cursor declaration, an INSERT statement, and UPDATE statement, or a DELETE statement.
pack-priv class	DropAliasNode A DropAliasNode represents a DROP ALIAS statement.
pack-priv class	DropIndexNode A DropIndexNode is the root of a QueryTree that represents a DROP INDEX statement.
pack-priv class	DropRoleNode A DropRoleNode is the root of a QueryTree that represents a DROP ROLE statement.
pack-priv class	DropSchemaNode A DropSchemaNode is the root of a QueryTree that represents a DROP SCHEMA statement.
pack-priv class	DropSequenceNode A DropSequenceNode represents a DROP SEQUENCE statement.
pack-priv class	DropTableNode A DropTableNode is the root of a QueryTree that represents a DROP TABLE statement.
pack-priv class	DropTriggerNode A DropTriggerNode is the root of a QueryTree that represents a DROP TRIGGER statement.
pack-priv class	DropViewNode A DropViewNode is the root of a QueryTree that represents a DROP VIEW statement.
pack-priv class	ExecSPSNode A ExecSPSNode is the root of a QueryTree that represents an EXECUTE STATEMENT statement.
pack-priv abstract class	ExpressionClassBuilder ExpressionClassBuilder provides an interface to satisfy generation's common tasks in building classes that involve expressions.
pack-priv class	ExtractOperatorNode This node represents a unary extract operator, used to extract a field from a date/time.
public class	FKConstraintDefinitionNode A FKConstraintDefintionNode represents table constraint definitions.
pack-priv 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.
pack-priv class	FromList A FromList represents the list of tables in a FROM clause in a DML statement.
pack-priv class	FromSubquery A FromSubquery represents a subquery in the FROM list of a DML statement.
pack-priv abstract class	FromTable A FromTable represents a table in the FROM clause of a DML statement.
pack-priv class	FromVTI A FromVTI represents a VTI in the FROM list of a DML statement.
pack-priv class	GenerationClauseNode This node describes a Generation Clause in a column definition.
public class	GetCurrentConnectionNode This node represents a unary getCurrentConnection operator RESOLVE - parameter will always be null for now.
pack-priv class	GrantNode This class represents a GRANT statement.
pack-priv class	GrantRoleNode This class represents a GRANT role statement.
pack-priv class	GroupByColumn A GroupByColumn is a column in the GROUP BY clause.
pack-priv class	GroupByList A GroupByList represents the list of expressions in a GROUP BY clause in a SELECT statement.
pack-priv class	GroupByNode A GroupByNode represents a result set for a grouping operation on a select.
pack-priv class	HalfOuterJoinNode An HalfOuterJoinNode represents a left or a right outer join result set.
pack-priv class	HasCorrelatedCRsVisitor Find out if we have an correlated column reference anywhere below us.
pack-priv class	HashJoinStrategy
pack-priv class	HashTableNode A HashTableNode represents a result set where a hash table is built.
pack-priv class	HasNodeVisitor Find out if we have a particular node anywhere in the tree.
pack-priv class	HasTableFunctionVisitor Find out if we have a user-defined table function anywhere in the tree.
pack-priv class	HasVariantValueNodeVisitor Find out if we have a value node with variant type less than what the caller desires, anywhere below us.
pack-priv class	IndexToBaseRowNode This node type translates an index row to a base row.
public class	InListOperatorNode An InListOperatorNode represents an IN list.
public class	InsertNode An InsertNode is the top node in a query tree for an insert statement.
public class	IntersectOrExceptNode A IntersectOrExceptNode represents an INTERSECT or EXCEPT DML statement.
pack-priv class	IsNode
public class	IsNullNode This node represents either a unary IS NULL or IS NOT NULL comparison operator
pack-priv class	JavaToSQLValueNode This node type converts a value from the Java domain to the SQL domain.
pack-priv abstract class	JavaValueNode This abstract node class represents a data value in the Java domain.
pack-priv class	JoinNode A JoinNode represents a join result set for either of the basic DML operations: SELECT and INSERT.
public class	LengthOperatorNode This node represents a unary XXX_length operator
public 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.
public class	LOBTypeCompiler This class implements TypeCompiler for the SQL LOB types.
pack-priv class	LockTableNode A LockTableNode is the root of a QueryTree that represents a LOCK TABLE command: LOCK TABLE <tablename> IN SHARE/EXCLUSIVE MODE
public class	MatchingClauseNode Node representing a WHEN MATCHED or WHEN NOT MATCHED clause in a MERGE statement.
pack-priv class	MaterializeResultSetNode A MaterializeResultSetNode represents a materialization result set for any child result set that needs one.
pack-priv class	MaterializeSubqueryNode A MaterializeSubqueryNode is used to replace the nodes for a subquery, to facilitate code generation for materialization if possible.
pack-priv class	MaxMinAggregateDefinition Defintion for the MAX()/MIN() aggregates.
public class	MergeNode A MergeNode represents a MERGE statement.
pack-priv abstract class	MethodCallNode A MethodCallNode represents a Java method call.
pack-priv abstract class	MiscellaneousStatementNode A MiscellaneousStatement represents any type of statement that doesn't fit into the well defined categories: SET (non-transaction).
pack-priv class	ModifyColumnNode A ModifyColumnNode represents a modify column in an ALTER TABLE statement.
pack-priv class	NestedLoopJoinStrategy
pack-priv class	NewInvocationNode A NewInvocationNode represents a new object() invocation.
pack-priv class	NextSequenceNode A class that represents a value obtained from a Sequence using 'NEXT VALUE'
pack-priv 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.
pack-priv class	NOPStatementNode A NOPStatement node is for statements that don't do anything.
pack-priv class	NormalizeResultSetNode A NormalizeResultSetNode represents a normalization result set for any child result set that needs one.
public class	NotNode A NotNode represents a NOT operator.
public class	NumericConstantNode
public class	NumericTypeCompiler This class implements TypeId for the SQL numeric datatype.
pack-priv class	OffsetOrderVisitor< the type of nodes to collect T extends QueryTreeNode> Get all nodes of a certain type in a query tree, and return them in the order in which they appear in the original SQL text.
pack-priv abstract class	OperatorNode Abstract base-class for the various operator nodes: UnaryOperatorNode, BinaryOperatorNode and TernarnyOperatorNode.
public class	OptimizerFactoryImpl This is simply the factory for creating an optimizer.
pack-priv class	OptimizerImpl Optimizer uses OptimizableList to keep track of the best join order as it builds it.
public class	OptimizerTracer OptionalTool for tracing the Optimizer.
public class	OptTraceViewer OptionalTool for viewing the output created when you xml-trace the optimizer.
pack-priv class	OrderByColumn An OrderByColumn is a column in the ORDER BY clause.
pack-priv class	OrderByList An OrderByList is an ordered list of columns in the ORDER BY clause.
pack-priv class	OrderByNode An OrderByNode represents a result set for a sort operation for an order by list.
public abstract class	OrderedColumn An ordered column has position.
public abstract class	OrderedColumnList<E extends OrderedColumn> List of OrderedColumns
pack-priv class	OrNode
public class	ParameterNode This node type represents a ?
pack-priv class	ParseException This exception is thrown when parse errors are encountered.
public class	ParserImpl
public class	Predicate A Predicate represents a top level predicate.
pack-priv class	PredicateList A PredicateList represents the list of top level predicates.
pack-priv class	PrivilegeNode This node represents a set of privileges that are granted or revoked on one object.
pack-priv class	ProjectRestrictNode A ProjectRestrictNode represents a result set for any of the basic DML operations: SELECT, INSERT, UPDATE, and DELETE.
public abstract class	QueryTreeNode QueryTreeNode is the root class for all query tree nodes.
pack-priv class	QueryTreeNodeVector<E extends QueryTreeNode> QueryTreeNodeVector is the root class for all lists of query tree nodes.
pack-priv class	ReferencedTablesVisitor Build a JBitSet of all of the referenced tables in the tree.
public class	RefTypeCompiler This class implements TypeCompiler for the SQL REF datatype.
pack-priv class	RemapCRsVisitor Remap/unremap the CRs to the underlying expression.
pack-priv class	RenameNode A RenameNode is the root of a QueryTree that represents a RENAME TABLE/COLUMN/INDEX statement.
pack-priv class	ReplaceAggregatesWithCRVisitor Replace all aggregates with result columns.
pack-priv class	ReplaceNodeVisitor Replace all occurrences of a specific node with another node.
pack-priv class	ReplaceWindowFuncCallsWithCRVisitor Replace all window function calls with result columns.
pack-priv class	ResultColumn A ResultColumn represents a result column in a SELECT, INSERT, or UPDATE statement.
pack-priv class	ResultColumnList A ResultColumnList is the target list of a SELECT, INSERT, or UPDATE.
public abstract class	ResultSetNode A ResultSetNode represents a result set, that is, a set of rows.
pack-priv class	RevokeNode This class represents a REVOKE statement.
pack-priv class	RevokeRoleNode This class represents a REVOKE role statement.
pack-priv class	RoutineDesignator This node represents a routine signature.
public class	RowCountNode The result set generated by this node (RowCountResultSet) implements the filtering of rows needed for the <result offset clause> and the <fetch first clause>.
public class	RowNumberFunctionNode Class that represents a call to the ROW_NUMBER() window function.
pack-priv class	RowOrderingImpl
pack-priv class	RowResultSetNode A RowResultSetNode represents the result set for a VALUES clause.
pack-priv class	SavepointNode A SavepointNode is the root of a QueryTree that represents a Savepoint (ROLLBACK savepoint, RELASE savepoint and SAVEPOINT) statement.
pack-priv class	ScrollInsensitiveResultSetNode A ScrollInsensitiveResultSetNode represents the insensitive scrolling cursor functionality for any child result set that needs one.
pack-priv class	SelectNode A SelectNode represents the result set for any of the basic DML operations: SELECT, INSERT, UPDATE, and DELETE.
pack-priv class	SetConstraintsNode A SetConstraintsNode is the root of a QueryTree that represents a SET CONSTRAINTS statement.
pack-priv abstract class	SetOperatorNode A SetOperatorNode represents a UNION, INTERSECT, or EXCEPT in a DML statement.
pack-priv class	SetRoleNode A SetRoleNode is the root of a QueryTree that represents a SET ROLE statement.
pack-priv class	SetSchemaNode A SetSchemaNode is the root of a QueryTree that represents a SET SCHEMA statement.
pack-priv class	SetTransactionIsolationNode A SetTransactionIsolationNode is the root of a QueryTree that represents a SET TRANSACTION ISOLATION command
pack-priv class	SimpleStringOperatorNode This node represents a unary upper or lower operator
pack-priv abstract class	SingleChildResultSetNode A SingleChildResultSetNode represents a result set with a single child.
pack-priv class	SpecialFunctionNode SpecialFunctionNode handles system SQL functions.
pack-priv class	SQLParser
pack-priv class	SQLParserTokenManager
pack-priv class	SQLToJavaValueNode This node type converts a value in the SQL domain to a value in the Java domain.
public abstract class	StatementNode A StatementNode represents a single statement in the language.
public class	StaticClassFieldReferenceNode A StaticClassFieldReferenceNode represents a Java static field reference from a Class (as opposed to an Object).
pack-priv class	StaticMethodCallNode A StaticMethodCallNode represents a static method call from a Class (as opposed to from an Object).
pack-priv class	SubqueryList A SubqueryList represents a list of subqueries within a specific clause (select, where or having) in a DML statement.
pack-priv class	SubqueryNode A SubqueryNode represents a subquery.
pack-priv class	SubstituteExpressionVisitor Replaces a source expression with a target expression.
pack-priv class	SumAvgAggregateDefinition Definition for the SUM()/AVG() aggregates.
pack-priv class	TableElementList A TableElementList represents the list of columns and other table elements such as constraints in a CREATE TABLE or ALTER TABLE statement.
pack-priv 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.
public class	TableName A TableName represents a qualified name, externally represented as a schema name and an object name separated by a dot.
pack-priv abstract class	TableOperatorNode A TableOperatorNode represents a relational operator like UNION, INTERSECT, JOIN, etc. that takes two tables as parameters and returns a table.
pack-priv class	TablePrivilegesNode This class represents a set of privileges on one table.
pack-priv class	TernaryOperatorNode A TernaryOperatorNode represents a built-in ternary operators.
pack-priv class	TestConstraintNode A TestConstraintNode is used to determine when a constraint has been violated.
pack-priv class	TimestampOperatorNode The TimestampOperatorNode class implements the timestamp( date, time) function.
public class	TimestampTypeCompiler
public class	TimeTypeCompiler
pack-priv class	Token Describes the input token stream.
pack-priv class	TokenMgrError
pack-priv abstract class	TransactionStatementNode A TransactionStatementNode represents any type of Transaction statement: SET TRANSACTION, COMMIT, and ROLLBACK.
pack-priv class	TriggerReferencingStruct Rudimentary structure for containing information about a REFERENCING clause for a trigger.
public class	TypeCompilerFactoryImpl
public class	UCode_CharStream An implementation of interface CharStream, where the stream is assumed to contain only Unicode characters.
pack-priv class	UnaryArithmeticOperatorNode This node represents a unary arithmetic operator
public abstract class	UnaryComparisonOperatorNode This node is the superclass for all unary comparison operators, such as is null and is not null.
pack-priv class	UnaryDateTimestampOperatorNode This class implements the timestamp( x) and date(x) functions.
public abstract class	UnaryLogicalOperatorNode
pack-priv class	UnaryOperatorNode A UnaryOperatorNode represents a built-in unary operator as defined by the ANSI/ISO SQL standard.
pack-priv class	UnionNode A UnionNode represents a UNION in a DML statement.
public class	UntypedNullConstantNode An UntypedNullConstantNode represents a SQL NULL before it has been bound.
public class	UpdateNode An UpdateNode represents an UPDATE statement.
pack-priv class	UserAggregateDefinition Definition for user-defined aggregates.
public class	UserDefinedTypeCompiler
pack-priv class	UserTypeConstantNode User type constants.
public abstract class	ValueNode A ValueNode is an abstract class for all nodes that can represent data values, that is, constants, columns, and expressions.
pack-priv class	ValueNodeList A ValueNodeList represents a list of ValueNodes within a specific predicate e.g. IN list, NOT IN list or BETWEEN in a DML statement.
public class	VarbitConstantNode
pack-priv class	VerifyAggregateExpressionsVisitor If a RCL (SELECT list) contains an aggregate, then we must verify that the RCL (SELECT list) is valid.
pack-priv class	VirtualColumnNode A VirtualColumnNode represents a virtual column reference to a column in a row returned by an underlying ResultSetNode.
pack-priv class	VTIDeferModPolicy This class applies a VTI modification deferral policy to a statement to see whether it should be deferred.
public class	WindowDefinitionNode This class represents an OLAP window definition.
public abstract class	WindowFunctionNode Superclass of any window function call.
pack-priv 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.
public abstract class	WindowNode Superclass of window definition and window reference.
public class	WindowReferenceNode Represents a reference to an explicitly defined window
pack-priv class	WindowResultSetNode A WindowResultSetNode represents a result set for a window partitioning on a select.
public class	XMLConstantNode
pack-priv class	XMLOptTrace Optimizer tracer which produces output in an xml format.
public class	XMLTypeCompiler This class implements TypeCompiler for the XML type.

Package org.apache.derby.impl.sql.compile

Interface Summary

Class Summary