Examples with IAbout eu.esdihumboldt.hale.io.oml.internal.model.rdf.IAbout used on opensource projects

Example 1 with IAbout

use of eu.esdihumboldt.hale.io.oml.internal.model.rdf.IAbout in project hale by halestudio.

the class OmlRdfGenerator method getPropertyType.

/**
 * Converts from OML Property to the JAXB PropertyType
 *
 * @param property
 * @return
 */
private PropertyType getPropertyType(Property property) {
    PropertyType pType = new PropertyType();
    if (property != null) {
        IAbout about = property.getAbout();
        if (about != null)
            pType.setAbout(about.getAbout());
        if (property instanceof ComposedProperty) /* && this.propertyStack < propertyStackSize */
        {
            // this.propertyStack++;
            // in case it is a composed property add the property
            // composition
            // element
            PropertyCompositionType propCompType = new PropertyCompositionType();
            // set Relation
            propCompType.setRelation(getRelation(((ComposedProperty) property).getRelation()));
            // set property collection or single property
            if (((ComposedProperty) property).getCollection().size() > 1) {
                // set collection
                propCompType.setCollection(getPropertyCollection(((ComposedProperty) property).getCollection()));
            } else if (((ComposedProperty) property).getCollection().size() == 1) {
                // set single property
                propCompType.setProperty(getPropertyType(((ComposedProperty) property).getCollection().get(0)));
            }
            // set PropertyOperatorType
            propCompType.setOperator(getOperatorType(((ComposedProperty) property).getPropertyOperatorType()));
            pType.setPropertyComposition(propCompType);
        }
        if (property.getTransformation() != null) {
            pType.setTransf(getTransf(property.getTransformation()));
        }
        if (property.getDomainRestriction() != null) {
            pType.getDomainRestriction().addAll(getDomainRestrictionTypes(property.getDomainRestriction()));
        }
        if (property.getTypeCondition() != null) {
            pType.getTypeCondition().addAll(property.getTypeCondition());
        }
        if (property.getLabel() != null) {
            pType.getLabel().addAll(property.getLabel());
        }
        if (property.getValueCondition() != null) {
            pType.getValueCondition().addAll(getValueConditions(property.getValueCondition()));
        }
    }
    return pType;
}

Example 2 with IAbout

use of eu.esdihumboldt.hale.io.oml.internal.model.rdf.IAbout in project hale by halestudio.

the class OmlRdfGenerator method getClassType.

/**
 * Converts from OML FeatureClass to the JAXB ClassType
 *
 * @param feature
 * @return
 */
private ClassType getClassType(FeatureClass feature) {
    ClassType cType = new ClassType();
    IAbout about = null;
    if (feature != null) {
        if (feature.getAbout() != null) {
            about = feature.getAbout();
        }
        if (feature.getLabel() != null) {
            cType.getLabel().addAll(feature.getLabel());
        }
        if (about != null) {
            cType.setAbout(about.getAbout());
        }
        if (feature.getTransformation() != null) {
            cType.setTransf(getTransf(feature.getTransformation()));
        }
        if (feature.getAttributeTypeCondition() != null) {
            cType.getAttributeTypeCondition().addAll(getConditions(feature.getAttributeTypeCondition()));
        }
        if (feature.getAttributeValueCondition() != null) {
            cType.getAttributeValueCondition().addAll(getConditions(feature.getAttributeValueCondition()));
        }
        if (feature.getAttributeOccurenceCondition() != null) {
            cType.getAttributeOccurenceCondition().addAll(getConditions(feature.getAttributeOccurenceCondition()));
        }
    }
    return cType;
}

Example 3 with IAbout

use of eu.esdihumboldt.hale.io.oml.internal.model.rdf.IAbout in project hale by halestudio.

the class OmlRdfReader method getOMLRelation.

/**
 * Converts from the JAXB-Based RelationType to the OML Relation
 *
 * @param relation
 * @return
 */
private Relation getOMLRelation(eu.esdihumboldt.hale.io.oml.internal.model.generated.oml.RelationType relationType) {
    Relation relation = null;
    IAbout about = null;
    List<FeatureClass> features = null;
    if (relationType != null) {
        if (relationType.getAbout() != null) {
            about = new About(relationType.getAbout());
        }
        relation = new Relation(about);
        // set label list
        if (relation.getLabel() != null) {
            relation.setLabel(relationType.getLabel());
        }
        // set transformation
        if (relationType.getTransf() != null) {
            relation.setTransformation(getTransformation(relationType.getTransf()));
        }
        // set Range Restriction
        if (relationType.getRangeRestriction() != null) {
            features = new ArrayList<FeatureClass>();
            features.add(getRangeRestriction(relationType.getRangeRestriction()));
            relation.setRangeRestriction(features);
        }
        // set Domain Restriction
        if (relationType.getDomainRestriction() != null) {
            features = new ArrayList<FeatureClass>();
            features.add(getDomainRestriction(relationType.getDomainRestriction()));
            relation.setDomainRestriction(features);
        }
    }
    return relation;
}

Example 4 with IAbout

use of eu.esdihumboldt.hale.io.oml.internal.model.rdf.IAbout in project hale by halestudio.

the class OmlRdfReader method getEntity.

/**
 * Converts from the JAXB generated EntityType to the {@link IEntity}
 *
 * @param entity
 * @return
 */
private IEntity getEntity(JAXBElement<? extends EntityType> jaxbEntity) {
    EntityType entityType = jaxbEntity.getValue();
    // TODO allow to instantiate entity as Property, FeatureClass, Relation,
    // ComposedFeatureClass, ComposedFeatureType, composedRelation
    // instantiate entity es property
    Entity entity = null;
    IAbout about = null;
    // TODO add convertion to the RelationType if needed
    if (entityType instanceof PropertyType) {
        // make decision whether it is ComposedProperty
        if (((PropertyType) entityType).getPropertyComposition() != null) {
            PropertyCompositionType propCompType = ((PropertyType) entityType).getPropertyComposition();
            // instantiate entity as ComposedProperty
            if (entityType.getAbout() != null) {
                about = new About(entityType.getAbout());
            }
            entity = new ComposedProperty(getOperator(propCompType.getOperator()), about);
            if (propCompType.getCollection() != null && propCompType.getCollection().getItem().size() > 0) {
                // set collection
                ((ComposedProperty) entity).setCollection(getPropertyCollection(propCompType.getCollection()));
            } else if (propCompType.getProperty() != null) {
                // set Property
                ((ComposedProperty) entity).getCollection().add(getProperty(propCompType.getProperty()));
            } else if (propCompType.getRelation() != null) {
                // set Relation
                ((ComposedProperty) entity).setRelation(getOMLRelation(propCompType.getRelation()));
            }
        // set ComposedProperty specific members
        } else {
            // instantiate entity as property
            if (entityType.getAbout() != null) {
                about = new About(entityType.getAbout());
            }
            entity = new Property(about);
        }
        // set property-specific members to the entity
        PropertyType propertyType = ((PropertyType) entityType);
        // set domainRestriction
        if (propertyType.getDomainRestriction() != null) {
            ((Property) entity).setDomainRestriction(getDomainRestriction(propertyType.getDomainRestriction()));
        }
        // set typeCondition
        if (propertyType.getTypeCondition() != null) {
            ((Property) entity).setTypeCondition(propertyType.getTypeCondition());
        }
        // set value conditions
        if (propertyType.getValueCondition() != null) {
            ((Property) entity).setValueCondition(getValueCondition(propertyType.getValueCondition()));
        }
    } else if (entityType instanceof ClassType) {
        // initiates entity as FeatureType
        ClassType cType = (ClassType) entityType;
        if (entityType.getAbout() != null) {
            about = new About(entityType.getAbout());
        }
        entity = new FeatureClass(about);
        // set attribute occurence conditions if exist
        if (cType.getAttributeOccurenceCondition() != null) {
            ((FeatureClass) entity).setAttributeOccurenceCondition(getRestrictions(cType.getAttributeOccurenceCondition()));
        }
        // set attribute type conditions if exist
        if (cType.getAttributeTypeCondition() != null) {
            ((FeatureClass) entity).setAttributeTypeCondition(getRestrictions(cType.getAttributeTypeCondition()));
        }
        // set attribute value conditions if exist
        if (cType.getAttributeValueCondition() != null) {
            ((FeatureClass) entity).setAttributeValueCondition(getRestrictions(cType.getAttributeValueCondition()));
        }
    } else {
        throw new IllegalArgumentException("Illegal entity type given");
    }
    if (entityType.getTransf() != null) {
        // set Transformation to Entity
        Transformation transformation = getTransformation(entityType.getTransf());
        entity.setTransformation(transformation);
    }
    // set About
    About eabout = new About(UUID.randomUUID());
    if (entityType.getAbout() != null) {
        eabout.setAbout(entityType.getAbout());
    }
    entity.setAbout(eabout);
    // set Labels
    if (entityType.getLabel() != null) {
        entity.setLabel(entityType.getLabel());
    }
    return entity;
}

Example 5 with IAbout

use of eu.esdihumboldt.hale.io.oml.internal.model.rdf.IAbout in project hale by halestudio.

the class OmlRdfReader method getSchema.

/**
 * converts from JAXB Ontology {@link OntologyType} to OML schema
 * {@link ISchema}
 *
 * @param onto Ontology
 * @return schema
 */
private ISchema getSchema(OntologyType onto) {
    // creates formalism
    // create Formalism
    Formalism formalism = null;
    if (onto.getFormalism() != null) {
        formalism = getFormalism(onto.getFormalism());
    }
    ISchema schema = new Schema(onto.getLocation(), formalism);
    // set about
    IAbout about = new About(UUID.randomUUID());
    if (onto.getAbout() != null) {
        ((About) about).setAbout(onto.getAbout());
    }
    ((Schema) schema).setAbout(about);
    // set labels
    if (onto.getLabel() != null) {
        ((Schema) schema).getLabels().addAll(onto.getLabel());
    }
    return schema;
}