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Uses of Interface org.drools.spi.Extractor (Drools 4.0.0.11754MR2 API) - JBoss RULES 4.0.0.11754MR2 API 英文版文档

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Uses of Interface
org.drools.spi.Extractor

Packages that use Extractor
org.drools.base
org.drools.base.evaluators
org.drools.base.extractors
org.drools.facttemplates
org.drools.reteoo
org.drools.rule	Contains the binary representations of rule constructs, like Package (which the compiler produces), Rule, and Conditional Elements.
org.drools.spi

 

Uses of Extractor in org.drools.base

 

Classes in org.drools.base that implement Extractor
class	BaseClassFieldExtractor           This is the supertype for the ASM generated classes for accessing a field.
class	ClassFieldExtractor           This provides access to fields, and what their numerical index/object type is.

 

Uses of Extractor in org.drools.base.evaluators

 

Methods in org.drools.base.evaluators with parameters of type Extractor
boolean	BaseNotMemberOfEvaluator.evaluate(Extractor extractor1, Object object1, Extractor extractor2, Object object2)
boolean	BaseMemberOfEvaluator.evaluate(Extractor extractor1, Object object1, Extractor extractor2, Object object2)
boolean	BaseNotMemberOfEvaluator.evaluate(Extractor extractor, Object object1, FieldValue object2)
boolean	BaseMemberOfEvaluator.evaluate(Extractor extractor, Object object1, FieldValue object2)

 

Uses of Extractor in org.drools.base.extractors

 

Classes in org.drools.base.extractors that implement Extractor
class	BaseBooleanClassFieldExtractor           A Base class for primitive boolean class field extractors.
class	BaseByteClassFieldExtractor           A Base class for primitive byte class field extractors.
class	BaseCharClassFieldExtractor
class	BaseDoubleClassFieldExtractor
class	BaseFloatClassFieldExtractor
class	BaseIntClassFieldExtractor
class	BaseLongClassFieldExtractors
class	BaseObjectClassFieldExtractor
class	BaseShortClassFieldExtractor
class	SelfReferenceClassFieldExtractor           A special field extractor for the self reference "this".

 

Uses of Extractor in org.drools.facttemplates

 

Classes in org.drools.facttemplates that implement Extractor
class	FactTemplateFieldExtractor

 

Uses of Extractor in org.drools.reteoo

 

Methods in org.drools.reteoo with parameters of type Extractor
void	CompositeObjectSinkAdapter.HashKey.setValue(int index, Object value, Extractor extractor)

 

Constructors in org.drools.reteoo with parameters of type Extractor
CompositeObjectSinkAdapter.HashKey(int index, Object value, Extractor extractor)

 

Uses of Extractor in org.drools.rule

 

Methods in org.drools.rule that return Extractor
Extractor	Declaration.getExtractor()           Returns the Extractor expression

 

Methods in org.drools.rule with parameters of type Extractor
Declaration	Pattern.addDeclaration(String identifier, Extractor extractor)
boolean	VariableRestriction.isAllowed(Extractor extractor, Object object, InternalWorkingMemory workingMemoiry)
boolean	ReturnValueRestriction.isAllowed(Extractor extractor, Object object, InternalWorkingMemory workingMemoiry)
boolean	OrCompositeRestriction.isAllowed(Extractor extractor, Object object, InternalWorkingMemory workingMemory)
boolean	LiteralRestriction.isAllowed(Extractor extractor, Object object, InternalWorkingMemory workingMemoiry)
boolean	AndCompositeRestriction.isAllowed(Extractor extractor, Object object, InternalWorkingMemory workingMemory)
boolean	ReturnValueRestriction.isAllowed(Extractor extractor, Object object, Tuple tuple, WorkingMemory workingMemory)

 

Constructors in org.drools.rule with parameters of type Extractor
Declaration(String identifier, Extractor extractor, Pattern pattern)           Construct.

 

Uses of Extractor in org.drools.spi

 

Subinterfaces of Extractor in org.drools.spi
interface	FieldExtractor

 

Classes in org.drools.spi that implement Extractor
class	GlobalExtractor           This is a dummy extractor used during rule compilation and build.
class	PatternExtractor

 

Methods in org.drools.spi with parameters of type Extractor
boolean	Evaluator.evaluate(Extractor leftExtractor, Object left, Extractor rightExtractor, Object right)
boolean	Evaluator.evaluate(Extractor extractor, Object object1, FieldValue value)           This method will extract the value from the object1 using the extractor and compare it with the object2.
boolean	Restriction.isAllowed(Extractor extractor, Object object, InternalWorkingMemory workingMemory)

 

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