Uses of Class
com.metamatrix.query.sql.lang.Criteria

Packages that use Criteria

com.metamatrix.query.eval
com.metamatrix.query.mapping.xml
com.metamatrix.query.optimizer.relational
com.metamatrix.query.optimizer.relational.rules
com.metamatrix.query.optimizer.xml
com.metamatrix.query.parser
com.metamatrix.query.processor.proc
com.metamatrix.query.processor.relational
com.metamatrix.query.processor.xml
com.metamatrix.query.resolver
com.metamatrix.query.resolver.command
com.metamatrix.query.rewriter
com.metamatrix.query.sql.lang
com.metamatrix.query.sql.proc
com.metamatrix.query.sql.symbol
com.metamatrix.query.sql.visitor

Uses of Criteria in com.metamatrix.query.eval

Methods in com.metamatrix.query.eval with parameters of type Criteria

static boolean	Evaluator.evaluate(Criteria criteria)
boolean	Evaluator.evaluate(Criteria criteria, java.util.List tuple)
java.lang.Boolean	Evaluator.evaluateTVL(Criteria criteria, java.util.List tuple)

Uses of Criteria in com.metamatrix.query.mapping.xml

Methods in com.metamatrix.query.mapping.xml that return Criteria

Criteria	ResultSetInfo.getCriteria()
Criteria	MappingRecursiveElement.getCriteriaNode()
Criteria	MappingCriteriaNode.getCriteriaNode()

Methods in com.metamatrix.query.mapping.xml with parameters of type Criteria

void	ResultSetInfo.setCriteria(Criteria criteria)
void	MappingRecursiveElement.setCriteriaNode(Criteria node) This is parsed and resolved criteria node based on the criteria string.
void	MappingCriteriaNode.setCriteriaNode(Criteria node) This is parsed and resolved criteria node based on the criteria string.

Uses of Criteria in com.metamatrix.query.optimizer.relational

Methods in com.metamatrix.query.optimizer.relational with parameters of type Criteria

static PlanNode

GenerateCanonical.createSelectNode(Criteria crit, boolean isHaving)

Uses of Criteria in com.metamatrix.query.optimizer.relational.rules

Methods in com.metamatrix.query.optimizer.relational.rules with parameters of type Criteria

static boolean

JoinUtil.isNullDependent(QueryMetadataInterface metadata, java.util.Collection<GroupSymbol> innerGroups, Criteria crit) Returns true if the given criteria can be anything other than false (or unknown) given all null values for elements in the inner groups

Uses of Criteria in com.metamatrix.query.optimizer.xml

Methods in com.metamatrix.query.optimizer.xml that return Criteria

static Criteria

XMLNodeMappingVisitor.convertCriteria(Criteria simpleCrit, MappingDocument rootNode, QueryMetadataInterface metadata) Convert the criteria from names using document identifiers to names using result set (i.e.

Methods in com.metamatrix.query.optimizer.xml with parameters of type Criteria

static Criteria

XMLNodeMappingVisitor.convertCriteria(Criteria simpleCrit, MappingDocument rootNode, QueryMetadataInterface metadata) Convert the criteria from names using document identifiers to names using result set (i.e.

Uses of Criteria in com.metamatrix.query.parser

Methods in com.metamatrix.query.parser that return Criteria

Criteria	SQLParser.compoundCritAnd(ParseInfo info) Parse a compound logical AND criteria.
Criteria	SQLParser.compoundCritOr(ParseInfo info) Parse a compound logical OR criteria.
Criteria	SQLParser.criteria(ParseInfo info) Parse a criteria.
Criteria	SQLParser.having(ParseInfo info) Parse a HAVING clause.
Criteria	SQLParser.notCrit(ParseInfo info) Parse a logical NOT criteria.
Criteria	QueryParser.parseCriteria(java.lang.String sql) Takes a SQL string representing an SQL criteria (i.e.
Criteria	SQLParser.primary(ParseInfo info) Parses the basic atomic criteria - either a predicate criteria or a criteria wrapped in ( ).
Criteria	SQLParser.where(ParseInfo info) Parse a WHERE clause.

Uses of Criteria in com.metamatrix.query.processor.proc

Constructors in com.metamatrix.query.processor.proc with parameters of type Criteria

IfInstruction(Criteria condition, Program ifProgram)
Constructor for IfInstruction.

IfInstruction(Criteria condition, Program ifProgram, Program elseProgram)
Constructor for IfInstruction.

WhileInstruction(Program program, Criteria condition)

Uses of Criteria in com.metamatrix.query.processor.relational

Methods in com.metamatrix.query.processor.relational that return Criteria

Criteria	SelectNode.getCriteria()
Criteria	DependentProcedureAccessNode.getInputCriteria()
Criteria	DependentProcedureExecutionNode.getInputCriteria()
Criteria	JoinNode.getJoinCriteria()
Criteria	DependentCriteriaProcessor.prepareCriteria()
Criteria	DependentCriteriaProcessor.replaceDependentCriteria(AbstractSetCriteria crit, DependentCriteriaProcessor.SetState state)

Methods in com.metamatrix.query.processor.relational with parameters of type Criteria

void	SelectNode.setCriteria(Criteria criteria)
void	JoinNode.setJoinCriteria(Criteria joinCriteria)

Constructors in com.metamatrix.query.processor.relational with parameters of type Criteria

DependentCriteriaProcessor(int maxSetSize, RelationalNode dependentNode, Criteria dependentCriteria)

DependentProcedureAccessNode(int nodeID, Criteria crit, java.util.List references, java.util.List defaults)

DependentProcedureCriteriaProcessor(RelationalNode dependentNode, Criteria dependentCriteria, java.util.List references, java.util.List defaults)

DependentProcedureExecutionNode(int nodeID, Criteria crit, java.util.List references, java.util.List defaults)

Uses of Criteria in com.metamatrix.query.processor.xml

Fields in com.metamatrix.query.processor.xml declared as Criteria

protected Criteria

CriteriaCondition.criteria

Constructors in com.metamatrix.query.processor.xml with parameters of type Criteria

CriteriaCondition(Criteria criteria, Program thenProgram)
The constructor takes the sql criteria object, the list of result set names which the Criteria pertains to, and a sub Program which is the "then" clause if this Condition {link #evaluate evaluates} to true.

RecurseProgramCondition(Program subProgramToRecurse, Criteria terminationCriteria)

RecurseProgramCondition(Program subProgramToRecurse, Criteria terminationCriteria, int recursionLimit, boolean exceptionOnRecursionLimit)

Uses of Criteria in com.metamatrix.query.resolver

Methods in com.metamatrix.query.resolver with parameters of type Criteria

static void

QueryResolver.resolveCriteria(Criteria criteria, QueryMetadataInterface metadata) Resolve just a criteria.

Uses of Criteria in com.metamatrix.query.resolver.command

Methods in com.metamatrix.query.resolver.command with parameters of type Criteria

static void

XMLQueryResolver.resolveXMLCriteria(Criteria criteria, GroupContext externalGroups, java.util.Collection validElements, QueryMetadataInterface metadata) Resolve the criteria specified on the XML query.

Uses of Criteria in com.metamatrix.query.rewriter

Methods in com.metamatrix.query.rewriter that return Criteria

static Criteria	QueryRewriter.optimizeCriteria(CompoundCriteria criteria) Performs simple expression flattening
static Criteria	QueryRewriter.rewriteCriteria(Criteria criteria, Command procCommand, CommandContext context, QueryMetadataInterface metadata) Rewrite the criteria by evaluating some trivial cases.

Methods in com.metamatrix.query.rewriter with parameters of type Criteria

static Criteria

QueryRewriter.rewriteCriteria(Criteria criteria, Command procCommand, CommandContext context, QueryMetadataInterface metadata) Rewrite the criteria by evaluating some trivial cases.

Uses of Criteria in com.metamatrix.query.sql.lang

Subclasses of Criteria in com.metamatrix.query.sql.lang

class	AbstractCompareCriteria The common functionality of a CompareCriteria and a SubqueryCompareCriteria.
class	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).
class	AtomicCriteria This abstract class represents an atomic logical criteria.
class	BetweenCriteria Represents criteria such as: " [NOT] BETWEEN AND ".
class	CompareCriteria A criteria which represents a simple operator relationship between two expressions.
class	CompoundCriteria This class represents a compound criteria for logical expressions.
class	DependentSetCriteria The DependentSetCriteria is missing the value set until it is filled during processing.
class	ExistsCriteria This predicate criteria implements the "exists" predicate, which has a subquery in it.
class	IsNullCriteria Represents criteria such as: " IS NULL".
class	LogicalCriteria This class represents a criteria that works by logically combining other criteria.
class	MatchCriteria This class represents a criteria involving a string expression to be matched against a string expression match value.
class	NotCriteria A logical criteria that takes the logical NOT of the contained criteria.
class	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.
class	SetCriteria A criteria which is true is the expression's value is a member in a list of values.
class	SubqueryCompareCriteria This class implements a quantified comparison predicate.
class	SubquerySetCriteria A criteria which is true is the expression's value is a member in a list of values returned from a subquery.

Methods in com.metamatrix.query.sql.lang that return Criteria

static Criteria	Criteria.combineCriteria(Criteria primaryCrit, Criteria additionalCrit) This utility method can be used to combine two criteria using an AND.
static Criteria	Criteria.combineCriteria(Criteria primaryCrit, Criteria additionalCrit, boolean disjunctively)
static Criteria	Criteria.combineCriteria(java.util.List parts)
Criteria	AtomicCriteria.getCriteria() Get sub criteria
Criteria	Delete.getCriteria() Returns the criteria object for this command.
Criteria	Update.getCriteria() Returns the criteria object for this command, may be null
Criteria	Query.getCriteria() Get the criteria clause for the query.
Criteria	CompoundCriteria.getCriteria(int index) Returns the criteria at the specified index.
Criteria	Query.getHaving() Get the having clause for the query.
static Criteria	Criteria.toConjunctiveNormalForm(Criteria input)
static Criteria	Criteria.toDisjunctiveNormalForm(Criteria input)

Methods in com.metamatrix.query.sql.lang that return types with arguments of type Criteria

java.util.List<Criteria>

CompoundCriteria.getCriteria() Returns the list of criteria.

Methods in com.metamatrix.query.sql.lang with parameters of type Criteria

void	CompoundCriteria.addCriteria(Criteria criteria) Add another criteria to the clause.
static Criteria	Criteria.combineCriteria(Criteria primaryCrit, Criteria additionalCrit) This utility method can be used to combine two criteria using an AND.
static Criteria	Criteria.combineCriteria(Criteria primaryCrit, Criteria additionalCrit, boolean disjunctively)
static java.util.List	Criteria.separateCriteriaByAnd(Criteria crit) This utility method will pull apart a tree of criteria by breaking all compound AND criteria apart.
void	CompoundCriteria.set(int operator, Criteria criteria) Sets a "standard" unary criteria.
void	CompoundCriteria.set(int operator, Criteria left, Criteria right) Sets a "standard" operand-operator-operand criteria.
void	AtomicCriteria.setCriteria(Criteria criteria) Set sub criteria
void	Delete.setCriteria(Criteria criteria) Set the criteria for this Delete command
void	Update.setCriteria(Criteria criteria) Set the criteria for this Update command
void	Query.setCriteria(Criteria criteria) Set the criteria clause for the query.
void	Query.setHaving(Criteria having) Set the criteria clause for the query.
static Criteria	Criteria.toConjunctiveNormalForm(Criteria input)
static Criteria	Criteria.toDisjunctiveNormalForm(Criteria input)

Method parameters in com.metamatrix.query.sql.lang with type arguments of type Criteria

void	CompoundCriteria.setCriteria(java.util.List<Criteria> criteria) Sets the criteria.

Constructors in com.metamatrix.query.sql.lang with parameters of type Criteria

AtomicCriteria(Criteria crit)
Constructs an instance of this class with a single sub-criteria.

CompoundCriteria(int operator, Criteria left, Criteria right)
Constructs an instance of this class given a binary logical expression.

Delete(GroupSymbol group, Criteria criteria)
Constructs an instance of this class given the group and criteria.

JoinPredicate(FromClause leftClause, FromClause rightClause, JoinType type, Criteria criteria)
Construct a JoinPredicate between two clauses of the specified type.

NotCriteria(Criteria crit)
Constructs an instance of this class with sub-criteria.

Query(Select select, From from, Criteria criteria, GroupBy groupBy, Criteria having, OrderBy orderBy, Option option)
Constructs an instance of this class given all the clauses

Query(Select select, From from, Criteria criteria, OrderBy orderBy, Option option)
Constructs an instance of this class given the specified clauses

Update(GroupSymbol group, SetClauseList changeList, Criteria criteria)
Construct with group, change list, and criteria

Uses of Criteria in com.metamatrix.query.sql.proc

Subclasses of Criteria in com.metamatrix.query.sql.proc

class	HasCriteria This object represents the criteria used in the stored procedure language to determine if a type of criteria is specified on a user's query.
class	TranslateCriteria This object represents the criteria used in the stored procedure language that translates the portion of the user's criteria by doing symbol mapping to the elements of the physical group that defines the virtual group and translating the user's criteria using the element-expressions pairs represented as a list of comapreCriteria on this this object.

Methods in com.metamatrix.query.sql.proc that return Criteria

Criteria	WhileStatement.getCondition() Get the condition that determines which block needs to be executed.
Criteria	IfStatement.getCondition() Get the condition that determines which block needs to be executed.

Methods in com.metamatrix.query.sql.proc with parameters of type Criteria

void	WhileStatement.setCondition(Criteria criteria) Set the condition that determines which block needs to be executed.
void	IfStatement.setCondition(Criteria criteria) Set the condition that determines which block needs to be executed.

Constructors in com.metamatrix.query.sql.proc with parameters of type Criteria

IfStatement(Criteria criteria, Block ifBlock)
Constructor for IfStatement.

IfStatement(Criteria criteria, Block ifBlock, Block elseBlock)
Constructor for IfStatement.

WhileStatement(Criteria criteria, Block block)
Constructor for IfStatement.

Uses of Criteria in com.metamatrix.query.sql.symbol

Methods in com.metamatrix.query.sql.symbol that return Criteria

Criteria

SearchedCaseExpression.getWhenCriteria(int index) Gets the WHEN criteria at the given 0-based index.

Uses of Criteria in com.metamatrix.query.sql.visitor

Methods in com.metamatrix.query.sql.visitor that return Criteria

Criteria

CriteriaTranslatorVisitor.getTranslatedCriteria() Gets the criteria translated by this visitor, differrent parts of the user's criteria are translated and they are combined as a CompoundCriteria using an AND operator.