Package com.metamatrix.query.sql.lang

Interface Summary

CommandContainer	Returns a list of subCommands that is safe to manipulate
SubqueryContainer	This interface defines a common interface for all MetaMatrix SQL objects that contain subqueries.

Class Summary

AbstractCompareCriteria	The common functionality of a CompareCriteria and a SubqueryCompareCriteria.
AbstractSetCriteria	This is an abstract class to define some common functionality in the two varieties of IN criteria: SetCriteria (where values are specified) and SubquerySetCriteria (where a subquery is defined and will supply the values for the IN set).
AtomicCriteria	This abstract class represents an atomic logical criteria.
BatchedUpdateCommand	Represents a batch of INSERT, UPDATE, DELETE, and SELECT INTO commands
BetweenCriteria	Represents criteria such as: " [NOT] BETWEEN AND ".
BulkInsert	Bulk insert is variation of Insert command, where a single table is being inserted with multiple values.
CollectionValueIterator
Command	A Command is an interface for all the language objects that are at the root of a language object tree representing a SQL statement.
CompareCriteria	A criteria which represents a simple operator relationship between two expressions.
CompoundCriteria	This class represents a compound criteria for logical expressions.
Create
Criteria	This class represents the criteria clause for a query, which defines constraints on the data values to be retrieved for each parameter in the select clause.
Delete	This class represents a SQL Delete statement of the form: "DELETE FROM [WHERE ]".
DependentSetCriteria	The DependentSetCriteria is missing the value set until it is filled during processing.
Drop
DynamicCommand
ExistsCriteria	This predicate criteria implements the "exists" predicate, which has a subquery in it.
From	Represents a FROM clause in a SELECT query.
FromClause	A FromClause is an interface for subparts held in a FROM clause.
GroupBy	This class represents the GROUP BY clause of a query, which defines the expressions that should be used for grouping the results of the query.
GroupContext	A GroupContext represents a set of groups in a hierarchy that determines resolving order.
Insert	Represents a SQL Insert statement of the form: "INSERT INTO () VALUES ".
Into	Rpresent INTO clause in SELECT ...
IsNullCriteria	Represents criteria such as: " IS NULL".
JoinPredicate	Represents a subpart of the FROM clause specifying a join within the FROM.
JoinType	This class represents a join type.
Limit
LogicalCriteria	This class represents a criteria that works by logically combining other criteria.
MatchCriteria	This class represents a criteria involving a string expression to be matched against a string expression match value.
MatchCriteria.PatternTranslator	Utility to convert the pattern into a different match syntax
NotCriteria	A logical criteria that takes the logical NOT of the contained criteria.
Option	Represents MetaMatrix extension options to normal SQL.
OrderBy	Represents the ORDER BY clause of a query.
PredicateCriteria	This abstract class represents a predicate criteria, which involves some statement involving expressions and can be evaluated in the context of a single row of data to be either true or false.
PreparedBatchUpdate
ProcedureContainer
Query	A representation of a data query.
QueryCommand	This is a common super class for the two types of query commands: Query and SetQuery.
Select	This class represents the SELECT clause of a query, which defines what elements or expressions are returned from the query.
SetClause
SetClauseList
SetCriteria	A criteria which is true is the expression's value is a member in a list of values.
SetQuery	This object acts as a Set operator on multiple Queries - UNION, INTERSECT, and EXCEPT can be implemented with this Class
SPParameter	Represents a StoredProcedure's parameter for encapsulation in the Query framework This is basically a holder object set from the Server's implementation of a stored procedure.
StoredProcedure	Represents a StoredProcedure statement of the form:
SubqueryCompareCriteria	This class implements a quantified comparison predicate.
SubqueryFromClause	A FROM subpart that represents a subquery.
SubquerySetCriteria	A criteria which is true is the expression's value is a member in a list of values returned from a subquery.
UnaryFromClause	A FROM subpart that represents a single group.
Update	Represents a SQL Update statement of the form: "UPDATE SET = , ...
XQuery	An XQuery command object

Enum Summary

SetQuery.Operation