info.sswap.api.input.io
Class SSWAPDeserializer

java.lang.Object
  info.sswap.api.input.io.SSWAPDeserializer

All Implemented Interfaces:

InputDeserializer<SSWAPType>

public class SSWAPDeserializer
extends java.lang.Object
implements InputDeserializer<SSWAPType>

Creates Input objects from a given SSWAPType using several heuristics. The heuristics used include flattening nested intersection and union elements, combining multiple restrictions on the same property under one PropertyInput, and so on. Recursive class expressions are detected and an AtomicInput is created when in such cases.

Author:

Evren Sirin

Nested Class Summary

private static class	SSWAPDeserializer.VisitDepth
private static class	SSWAPDeserializer.VisitedTerms

Field Summary

private java.util.Map<aterm.ATermAppl,java.util.Set<aterm.ATermAppl>>	cachedDefinitions
private static com.google.common.base.Predicate<Input>	HAS_LABEL
private static com.google.common.base.Predicate<java.lang.Object>	IS_ATOMIC
private static com.google.common.base.Predicate<java.lang.Object>	IS_ENUMERATED
private static com.google.common.base.Predicate<java.lang.Object>	IS_PROPERTY
private static com.google.common.base.Predicate<Input>	IS_UNRESTRICTED
private org.mindswap.pellet.KnowledgeBase	kb
protected static org.apache.log4j.Logger	LOGGER
private ReasoningServiceImpl	reasoningService
private SSWAPDeserializer.VisitedTerms	visitedTerms

Constructor Summary

SSWAPDeserializer()

Method Summary

private void	addDomainRestrictions(aterm.ATermAppl p, java.util.List<Input> inputs)
private java.util.Iterator<aterm.ATermAppl>	argIterator(aterm.ATermAppl term)
private void	cacheDefinitions()
private void	copyLabelAndDescription(Input source, Input target)
private Input	createInputFromList(java.util.List<Input> inputs)
private Input	createRangeInput(aterm.ATermAppl p, Input additionalRange)
private InputValue	createValue(aterm.ATermAppl term)
Input	deserialize(SSWAPType type) Deserializes an Input instance from the given object.
private boolean	isRestriction(aterm.ATermAppl cls)
private com.google.common.collect.UnmodifiableIterator<PropertyInput>	propertyInputs(java.util.List<Input> inputs, java.net.URI prop)
private void	setLabelDescription(Input input, aterm.ATermAppl term)
private Input	visit(aterm.ATermAppl cls)
private void	visit(aterm.ATermAppl cls, java.util.List<Input> inputs, boolean isSuperClass)
private void	visitAllValues(aterm.ATermAppl allValues, java.util.List<Input> inputs)
private void	visitCard(aterm.ATermAppl card, java.util.List<Input> inputs)
private void	visitIntersectionOf(java.util.Iterator<aterm.ATermAppl> intersection, java.util.List<Input> inputs)
private void	visitIntersectionOf(java.util.Iterator<aterm.ATermAppl> intersection, java.util.List<Input> inputs, boolean isSuperClass)
private void	visitMax(aterm.ATermAppl max, java.util.List<Input> inputs)
private void	visitMin(aterm.ATermAppl p, int cardinality, aterm.ATermAppl type, java.util.List<Input> inputs)
private void	visitMin(aterm.ATermAppl min, java.util.List<Input> inputs)
private void	visitNamedClass(aterm.ATermAppl namedClass, java.util.Collection<aterm.ATermAppl> supers, java.util.List<Input> inputs, boolean isSuperClass)
private void	visitNamedClass(aterm.ATermAppl namedClass, java.util.List<Input> inputs, boolean isSuperClass)
private void	visitOneOf(java.util.Iterator<aterm.ATermAppl> enumeration, java.util.List<Input> inputs)
private void	visitSomeValues(aterm.ATermAppl someValues, java.util.List<Input> inputs)
private void	visitUnionOf(java.util.Iterator<aterm.ATermAppl> union, java.util.List<Input> inputs)

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

protected static final org.apache.log4j.Logger LOGGER

IS_ATOMIC

private static final com.google.common.base.Predicate<java.lang.Object> IS_ATOMIC

IS_PROPERTY

private static final com.google.common.base.Predicate<java.lang.Object> IS_PROPERTY

IS_ENUMERATED

private static final com.google.common.base.Predicate<java.lang.Object> IS_ENUMERATED

IS_UNRESTRICTED

private static final com.google.common.base.Predicate<Input> IS_UNRESTRICTED

HAS_LABEL

private static final com.google.common.base.Predicate<Input> HAS_LABEL

reasoningService

private ReasoningServiceImpl reasoningService

kb

private org.mindswap.pellet.KnowledgeBase kb

visitedTerms

private SSWAPDeserializer.VisitedTerms visitedTerms

cachedDefinitions

private java.util.Map<aterm.ATermAppl,java.util.Set<aterm.ATermAppl>> cachedDefinitions

Constructor Detail

SSWAPDeserializer

public SSWAPDeserializer()

Method Detail

deserialize

public Input deserialize(SSWAPType type)

Description copied from interface: InputDeserializer

Deserializes an Input instance from the given object.

Specified by:

deserialize in interface InputDeserializer<SSWAPType>

cacheDefinitions

private void cacheDefinitions()

setLabelDescription

private void setLabelDescription(Input input,
                                 aterm.ATermAppl term)

isRestriction

private boolean isRestriction(aterm.ATermAppl cls)

visit

private Input visit(aterm.ATermAppl cls)

createInputFromList

private Input createInputFromList(java.util.List<Input> inputs)

copyLabelAndDescription

private void copyLabelAndDescription(Input source,
                                     Input target)

visit

private void visit(aterm.ATermAppl cls,
                   java.util.List<Input> inputs,
                   boolean isSuperClass)

argIterator

private java.util.Iterator<aterm.ATermAppl> argIterator(aterm.ATermAppl term)

createValue

private InputValue createValue(aterm.ATermAppl term)

propertyInputs

private com.google.common.collect.UnmodifiableIterator<PropertyInput> propertyInputs(java.util.List<Input> inputs,
                                                                                     java.net.URI prop)

visitNamedClass

private void visitNamedClass(aterm.ATermAppl namedClass,
                             java.util.List<Input> inputs,
                             boolean isSuperClass)

visitNamedClass

private void visitNamedClass(aterm.ATermAppl namedClass,
                             java.util.Collection<aterm.ATermAppl> supers,
                             java.util.List<Input> inputs,
                             boolean isSuperClass)

visitIntersectionOf

private void visitIntersectionOf(java.util.Iterator<aterm.ATermAppl> intersection,
                                 java.util.List<Input> inputs)

visitIntersectionOf

private void visitIntersectionOf(java.util.Iterator<aterm.ATermAppl> intersection,
                                 java.util.List<Input> inputs,
                                 boolean isSuperClass)

visitUnionOf

private void visitUnionOf(java.util.Iterator<aterm.ATermAppl> union,
                          java.util.List<Input> inputs)

visitOneOf

private void visitOneOf(java.util.Iterator<aterm.ATermAppl> enumeration,
                        java.util.List<Input> inputs)

addDomainRestrictions

private void addDomainRestrictions(aterm.ATermAppl p,
                                   java.util.List<Input> inputs)

createRangeInput

private Input createRangeInput(aterm.ATermAppl p,
                               Input additionalRange)

visitAllValues

private void visitAllValues(aterm.ATermAppl allValues,
                            java.util.List<Input> inputs)

visitSomeValues

private void visitSomeValues(aterm.ATermAppl someValues,
                             java.util.List<Input> inputs)

visitMin

private void visitMin(aterm.ATermAppl min,
                      java.util.List<Input> inputs)

visitMin

private void visitMin(aterm.ATermAppl p,
                      int cardinality,
                      aterm.ATermAppl type,
                      java.util.List<Input> inputs)

visitMax

private void visitMax(aterm.ATermAppl max,
                      java.util.List<Input> inputs)

visitCard

private void visitCard(aterm.ATermAppl card,
                       java.util.List<Input> inputs)