Uses of Interface
net.ontopia.topicmaps.query.parser.PredicateIF

Packages that use PredicateIF

Package	Description
net.ontopia.topicmaps.query.impl.basic	Contains the in-memory implementation of the query language.
net.ontopia.topicmaps.query.impl.rdbms	Contains the rdbms implementation of the query language.
net.ontopia.topicmaps.query.impl.utils	Code shared between query implementations.
net.ontopia.topicmaps.query.parser	Contains the code that parses tolog queries.
net.ontopia.topicmaps.query.spi	Provides a set of service provider interfaces for adding new predicates to the tolog query language.

Uses of PredicateIF in net.ontopia.topicmaps.query.impl.basic

Subinterfaces of PredicateIF in net.ontopia.topicmaps.query.impl.basic

Modifier and Type	Interface and Description
interface	BasicPredicateIF INTERNAL: Represents a predicate in the basic implementation.

Classes in net.ontopia.topicmaps.query.impl.basic that implement PredicateIF

Modifier and Type	Class and Description
class	AbstractDynamicPredicate INTERNAL: Common code-sharing superclass for dynamic predicates.
class	AbstractInstanceOfPredicate INTERNAL: Common superclass for the two instance-of predicates.
class	AssociationPredicate INTERNAL: Implements the 'association' predicate.
class	AssociationRolePredicate INTERNAL: Implements the 'association-role' predicate.
class	BaseLocatorPredicate INTERNAL: Implements the 'base-locator' predicate.
class	CoalescePredicate INTERNAL: Implements the 'coalesce' predicate.
class	DatatypePredicate INTERNAL: Implements the 'datatype' predicate.
class	DirectInstanceOfPredicate INTERNAL: Implements the 'direct-instance-of' predicate using the indexes.
class	DynamicAssociationPredicate INTERNAL: Implements association type predicates.
class	DynamicFailurePredicate INTERNAL: Special predicate used when a topic is used as a predicate but the topic is neither an association type nor an occurrence type.
class	DynamicOccurrencePredicate INTERNAL: Implements occurrence predicates.
class	EqualsPredicate INTERNAL: Implements the '=' predicate.
class	GreaterThanEqualsPredicate INTERNAL: Implements the '>=' predicate.
class	GreaterThanPredicate INTERNAL: Implements the '>' predicate.
class	InPredicate INTERNAL: Implements the 'in(var, e1, ..., eN)' predicate.
class	InstanceOfPredicate INTERNAL: Implements the 'instance-of' predicate using the indexes.
class	ItemIdentifierPredicate INTERNAL: Implements the 'item-identifier(thing, locator)' predicate.
class	JavaSearcherPredicate EXPERIMENTAL: Java searcher predicate.
class	LessThanEqualsPredicate INTERNAL: Implements the '<=' predicate.
class	LessThanPredicate INTERNAL: Implements the '<' predicate.
class	NamePredicate INTERNAL: The implementation of the 'name(topic, name-string)' predicate.
class	NotEqualsPredicate INTERNAL: Implements the '/=' predicate.
class	ObjectIdPredicate INTERNAL: Implements the 'object(thing, id)' predicate.
class	OccurrencePredicate INTERNAL: Implements the 'occurrence' predicate.
class	ReifiesPredicate INTERNAL: Implements the 'reifies(reifier, reified)' predicate.
class	RemoveDuplicatesPredicate INTERNAL: Implements the 'remove-duplicates()' predicate.
class	ResourcePredicate INTERNAL: Implements the 'resource' predicate.
class	RolePlayerPredicate INTERNAL: Implements the 'role-player' predicate.
class	RulePredicate INTERNAL: Implements rule predicates.
class	ScopePredicate INTERNAL: Implements the 'scope(scoped, theme)' predicate.
class	StringModule.EndsWithPredicate
class	StringModule.StartsWithPredicate
class	SubjectIdentifierPredicate INTERNAL: Implements the 'subject-identifier(topic, locator)' predicate.
class	SubjectLocatorPredicate INTERNAL: Implements the 'subject-locator(topic, locator)' predicate.
class	TopicMapPredicate INTERNAL: Implements the 'topicmap' predicate.
class	TopicNamePredicate INTERNAL: Implements the 'topic-name(topic, name)' predicate.
class	TopicPredicate INTERNAL: Implements the 'topic(topic)' predicate.
class	TypePredicate INTERNAL: Implements the 'type(typed, type)' predicate.
class	ValueLikePredicate INTERNAL: Implements the 'value-like' predicate.
class	ValuePredicate INTERNAL: Implements the 'value' predicate.
class	VariantPredicate INTERNAL: Implements the 'variant(topicname, variantname)' predicate.

Methods in net.ontopia.topicmaps.query.impl.basic that return PredicateIF

Modifier and Type	Method and Description
PredicateIF	PredicateFactory.createPredicate(ParsedRule rule)
PredicateIF	PredicateFactory.createPredicate(String name)
PredicateIF	PredicateFactory.createPredicate(TopicIF type, boolean assoc)
PredicateIF	StringModule.getPredicate(String name)
PredicateIF	JavaModule.getPredicate(String name)
PredicateIF	NumbersModule.getPredicate(String name)

Uses of PredicateIF in net.ontopia.topicmaps.query.impl.rdbms

Subinterfaces of PredicateIF in net.ontopia.topicmaps.query.impl.rdbms

Modifier and Type	Interface and Description
interface	JDOPredicateIF INTERNAL: Represents a predicate in the rdbms implementation.

Classes in net.ontopia.topicmaps.query.impl.rdbms that implement PredicateIF

Modifier and Type	Class and Description
class	JDOBasicPredicate INTERNAL: A predicate wrapper that delegates all it's method calls to the nested basic predicate.

Methods in net.ontopia.topicmaps.query.impl.rdbms that return PredicateIF

Modifier and Type	Method and Description
PredicateIF	PredicateFactory.createPredicate(ParsedRule rule)
PredicateIF	PredicateFactory.createPredicate(String name)
PredicateIF	PredicateFactory.createPredicate(TopicIF type, boolean assoc)
PredicateIF	JDOBasicModule.getPredicate(String name)

Uses of PredicateIF in net.ontopia.topicmaps.query.impl.utils

Classes in net.ontopia.topicmaps.query.impl.utils that implement PredicateIF

Modifier and Type	Class and Description
class	HierarchyWalkerRulePredicate INTERNAL:
static class	QueryOptimizer.PumpPredicate

Methods in net.ontopia.topicmaps.query.impl.utils with parameters of type PredicateIF

Modifier and Type	Method and Description
void	BindingContext.addArgumentTypes(Object argument, Class[] types, PredicateIF predicate)
static PredicateSignature	PredicateSignature.getSignature(PredicateIF predicate)
void	PredicateSignature.verifyBound(QueryMatches matches, Object[] arguments, PredicateIF predicate) INTERNAL: Verifies that arguments which are required to be bound actually are bound.

Constructors in net.ontopia.topicmaps.query.impl.utils with parameters of type PredicateIF

Constructor and Description
PumpClause(PredicateIF predicate, List arguments)

Uses of PredicateIF in net.ontopia.topicmaps.query.parser

Fields in net.ontopia.topicmaps.query.parser declared as PredicateIF

Modifier and Type	Field and Description
protected PredicateIF	PredicateClause.predicate

Methods in net.ontopia.topicmaps.query.parser that return PredicateIF

Modifier and Type	Method and Description
PredicateIF	PredicateFactoryIF.createPredicate(ParsedRule rule) INTERNAL: Creates a rule predicate for the parsed rule.
PredicateIF	PredicateFactoryIF.createPredicate(String name) INTERNAL: Looks up a built-in predicate by its name.
PredicateIF	PredicateFactoryIF.createPredicate(TopicIF type, boolean assoc) INTERNAL: Creates a dynamic predicate for the given topic; either an association predicate or an occurrence predicate, depending on the value of the assoc parameter.
PredicateIF	PredicateClause.getPredicate()
PredicateIF	GlobalParseContext.getPredicate(ParsedRule rule)
PredicateIF	ParseContextIF.getPredicate(ParsedRule rule)
PredicateIF	LocalParseContext.getPredicate(ParsedRule rule)
PredicateIF	GlobalParseContext.getPredicate(QName qname, boolean assoc)
PredicateIF	ParseContextIF.getPredicate(QName qname, boolean assoc) INTERNAL: Returns the named predicate, or null if it does not exist.
PredicateIF	LocalParseContext.getPredicate(QName qname, boolean assoc)
PredicateIF	ModuleIF.getPredicate(String name) INTERNAL: Returns the predicate with the given local name inside the module.
PredicateIF	GlobalParseContext.getPredicate(TopicIF topic, boolean assoc)
PredicateIF	ParseContextIF.getPredicate(TopicIF topic, boolean assoc)
PredicateIF	LocalParseContext.getPredicate(TopicIF topic, boolean assoc)

Methods in net.ontopia.topicmaps.query.parser with parameters of type PredicateIF

Modifier and Type	Method and Description
void	GlobalParseContext.addPredicate(PredicateIF predicate)
void	ParseContextIF.addPredicate(PredicateIF predicate) INTERNAL: Adds a new predicate to the context.
void	LocalParseContext.addPredicate(PredicateIF predicate)
void	PredicateClause.setPredicate(PredicateIF predicate)

Constructors in net.ontopia.topicmaps.query.parser with parameters of type PredicateIF

Constructor and Description
PredicateClause(PredicateIF predicate)
PredicateClause(PredicateIF predicate, List arguments)

Uses of PredicateIF in net.ontopia.topicmaps.query.spi

Classes in net.ontopia.topicmaps.query.spi that implement PredicateIF

Modifier and Type	Class and Description
class	EqualsFilter EXPERIMENTAL: Sample filter implementation that returns true if all arguments are equal.
class	FilterPredicate EXPERIMENTAL: Base predicate that provides a simple interface for implementing predicate filters.
class	JavaPredicate INTERNAL: Abstract predicate class that works as a common superclass for the real predicate classes.
class	ProcessPredicate EXPERIMENTAL: Base predicate that provides a simple interface for implementing predicates.