org.eclipse.viatra.cep.core.engine.compiler

Class MappingPatterns

java.lang.Object

org.eclipse.viatra.query.runtime.api.impl.BaseQueryGroup

org.eclipse.viatra.query.runtime.api.impl.BaseGeneratedPatternGroup

org.eclipse.viatra.cep.core.engine.compiler.MappingPatterns

All Implemented Interfaces:

IQueryGroup

public final class MappingPatterns
extends BaseGeneratedPatternGroup

A pattern group formed of all public patterns defined in mappingPatterns.vql.

Use the static instance as any org.eclipse.viatra.query.runtime.api.IPatternGroup, to conveniently prepare a VIATRA Query engine for matching all patterns originally defined in file mappingPatterns.vql, in order to achieve better performance than one-by-one on-demand matcher initialization.

From package org.eclipse.viatra.cep.core.engine.compiler, the group contains the definition of the following patterns:

• translatedEventPattern
• atomicEventPattern
• followsPattern
• orPattern
• andPattern
• notPattern
• negativeTransition
• complexFollowsTransition
• complexOrTransition
• complexAndTransition
• nonUnfoldedNotTransition
• complexNotTransition

See Also:

IPatternGroup

Field Summary

Fields inherited from class org.eclipse.viatra.query.runtime.api.impl.BaseGeneratedPatternGroup

querySpecifications

Method Summary

Modifier and Type	Method and Description
AndPatternQuerySpecification	getAndPattern()
AndPatternMatcher	getAndPattern(ViatraQueryEngine engine)
AtomicEventPatternQuerySpecification	getAtomicEventPattern()
AtomicEventPatternMatcher	getAtomicEventPattern(ViatraQueryEngine engine)
ComplexAndTransitionQuerySpecification	getComplexAndTransition()
ComplexAndTransitionMatcher	getComplexAndTransition(ViatraQueryEngine engine)
ComplexFollowsTransitionQuerySpecification	getComplexFollowsTransition()
ComplexFollowsTransitionMatcher	getComplexFollowsTransition(ViatraQueryEngine engine)
ComplexNotTransitionQuerySpecification	getComplexNotTransition()
ComplexNotTransitionMatcher	getComplexNotTransition(ViatraQueryEngine engine)
ComplexOrTransitionQuerySpecification	getComplexOrTransition()
ComplexOrTransitionMatcher	getComplexOrTransition(ViatraQueryEngine engine)
FollowsPatternQuerySpecification	getFollowsPattern()
FollowsPatternMatcher	getFollowsPattern(ViatraQueryEngine engine)
NegativeTransitionQuerySpecification	getNegativeTransition()
NegativeTransitionMatcher	getNegativeTransition(ViatraQueryEngine engine)
NonUnfoldedNotTransitionQuerySpecification	getNonUnfoldedNotTransition()
NonUnfoldedNotTransitionMatcher	getNonUnfoldedNotTransition(ViatraQueryEngine engine)
NotPatternQuerySpecification	getNotPattern()
NotPatternMatcher	getNotPattern(ViatraQueryEngine engine)
OrPatternQuerySpecification	getOrPattern()
OrPatternMatcher	getOrPattern(ViatraQueryEngine engine)
TranslatedEventPatternQuerySpecification	getTranslatedEventPattern()
TranslatedEventPatternMatcher	getTranslatedEventPattern(ViatraQueryEngine engine)
static MappingPatterns	instance() Access the pattern group.

Methods inherited from class org.eclipse.viatra.query.runtime.api.impl.BaseGeneratedPatternGroup

getSpecifications

Methods inherited from class org.eclipse.viatra.query.runtime.api.impl.BaseQueryGroup

prepare, prepare

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

instance

public static MappingPatterns instance()
                                throws ViatraQueryException

Access the pattern group.

Returns:

the singleton instance of the group

Throws:

ViatraQueryException - if there was an error loading the generated code of pattern specifications

getTranslatedEventPattern

public TranslatedEventPatternQuerySpecification getTranslatedEventPattern()
                                                                   throws ViatraQueryException

Throws:

ViatraQueryException

getTranslatedEventPattern

public TranslatedEventPatternMatcher getTranslatedEventPattern(ViatraQueryEngine engine)
                                                        throws ViatraQueryException

Throws:

ViatraQueryException

getAtomicEventPattern

public AtomicEventPatternQuerySpecification getAtomicEventPattern()
                                                           throws ViatraQueryException

Throws:

ViatraQueryException

getAtomicEventPattern

public AtomicEventPatternMatcher getAtomicEventPattern(ViatraQueryEngine engine)
                                                throws ViatraQueryException

Throws:

ViatraQueryException

getFollowsPattern

public FollowsPatternQuerySpecification getFollowsPattern()
                                                   throws ViatraQueryException

Throws:

ViatraQueryException

getFollowsPattern

public FollowsPatternMatcher getFollowsPattern(ViatraQueryEngine engine)
                                        throws ViatraQueryException

Throws:

ViatraQueryException

getOrPattern

public OrPatternQuerySpecification getOrPattern()
                                         throws ViatraQueryException

Throws:

ViatraQueryException

getOrPattern

public OrPatternMatcher getOrPattern(ViatraQueryEngine engine)
                              throws ViatraQueryException

Throws:

ViatraQueryException

getAndPattern

public AndPatternQuerySpecification getAndPattern()
                                           throws ViatraQueryException

Throws:

ViatraQueryException

getAndPattern

public AndPatternMatcher getAndPattern(ViatraQueryEngine engine)
                                throws ViatraQueryException

Throws:

ViatraQueryException

getNotPattern

public NotPatternQuerySpecification getNotPattern()
                                           throws ViatraQueryException

Throws:

ViatraQueryException

getNotPattern

public NotPatternMatcher getNotPattern(ViatraQueryEngine engine)
                                throws ViatraQueryException

Throws:

ViatraQueryException

getNegativeTransition

public NegativeTransitionQuerySpecification getNegativeTransition()
                                                           throws ViatraQueryException

Throws:

ViatraQueryException

getNegativeTransition

public NegativeTransitionMatcher getNegativeTransition(ViatraQueryEngine engine)
                                                throws ViatraQueryException

Throws:

ViatraQueryException

getComplexFollowsTransition

public ComplexFollowsTransitionQuerySpecification getComplexFollowsTransition()
                                                                       throws ViatraQueryException

Throws:

ViatraQueryException

getComplexFollowsTransition

public ComplexFollowsTransitionMatcher getComplexFollowsTransition(ViatraQueryEngine engine)
                                                            throws ViatraQueryException

Throws:

ViatraQueryException

getComplexOrTransition

public ComplexOrTransitionQuerySpecification getComplexOrTransition()
                                                             throws ViatraQueryException

Throws:

ViatraQueryException

getComplexOrTransition

public ComplexOrTransitionMatcher getComplexOrTransition(ViatraQueryEngine engine)
                                                  throws ViatraQueryException

Throws:

ViatraQueryException

getComplexAndTransition

public ComplexAndTransitionQuerySpecification getComplexAndTransition()
                                                               throws ViatraQueryException

Throws:

ViatraQueryException

getComplexAndTransition

public ComplexAndTransitionMatcher getComplexAndTransition(ViatraQueryEngine engine)
                                                    throws ViatraQueryException

Throws:

ViatraQueryException

getNonUnfoldedNotTransition

public NonUnfoldedNotTransitionQuerySpecification getNonUnfoldedNotTransition()
                                                                       throws ViatraQueryException

Throws:

ViatraQueryException

getNonUnfoldedNotTransition

public NonUnfoldedNotTransitionMatcher getNonUnfoldedNotTransition(ViatraQueryEngine engine)
                                                            throws ViatraQueryException

Throws:

ViatraQueryException

getComplexNotTransition

public ComplexNotTransitionQuerySpecification getComplexNotTransition()
                                                               throws ViatraQueryException

Throws:

ViatraQueryException

getComplexNotTransition

public ComplexNotTransitionMatcher getComplexNotTransition(ViatraQueryEngine engine)
                                                    throws ViatraQueryException

Throws:

ViatraQueryException