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