Examples with FeatureClass eu.esdihumboldt.hale.io.oml.internal.goml.omwg.FeatureClass used on opensource projects

Example 6 with FeatureClass

use of eu.esdihumboldt.hale.io.oml.internal.goml.omwg.FeatureClass in project hale by halestudio.

the class OmlRdfGenerator method getEntityType.

/**
 * converts from IEntity to the Jaxb generated EntityType
 *
 * @param entity
 * @return
 */
private JAXBElement<? extends EntityType> getEntityType(IEntity entity) {
    JAXBElement<? extends EntityType> eType = null;
    if (entity != null) {
        if (entity instanceof Property) {
            // instantiate as PropertyType
            Property property = (Property) entity;
            PropertyType pType = getPropertyType(property);
            eType = new JAXBElement<PropertyType>(new QName("http://www.omwg.org/TR/d7/ontology/alignment", "Property"), PropertyType.class, pType);
        } else if (entity instanceof FeatureClass) {
            // instantiate as ClassType
            FeatureClass feature = (FeatureClass) entity;
            ClassType cType = getClassType(feature);
            eType = new JAXBElement<ClassType>(new QName("http://www.omwg.org/TR/d7/ontology/alignment", "Class"), ClassType.class, cType);
        } else if (entity instanceof Relation) {
        // instantiate as RelationType
        // TODO add implementation, for the next release
        } else if (entity instanceof PropertyQualifier) {
        // instantiate as PropertyQualifierType
        // TODO add implementation, will get the examples from MDV
        }
    }
    return eType;
}

Example 7 with FeatureClass

use of eu.esdihumboldt.hale.io.oml.internal.goml.omwg.FeatureClass 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 8 with FeatureClass

use of eu.esdihumboldt.hale.io.oml.internal.goml.omwg.FeatureClass 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 9 with FeatureClass

use of eu.esdihumboldt.hale.io.oml.internal.goml.omwg.FeatureClass in project hale by halestudio.

the class OmlRdfReader method getRelation.

/**
 * Implements casting from the JAXB-Type to the OML Type for the Relation
 * element.
 *
 * @param relation jaxb-generated object
 * @return omlRelation
 */
private Relation getRelation(eu.esdihumboldt.hale.io.oml.internal.model.generated.oml.RelationType relation) {
    Relation omlRelation = new Relation(new About(""));
    if (relation != null) {
        // set about
        if (relation.getAbout() != null && !relation.getAbout().equals("")) {
            omlRelation.setAbout(new About(relation.getAbout()));
        }
        // set domain restriction
        if (relation.getDomainRestriction() != null) {
            FeatureClass domainRestriction = getDomainRestriction(relation.getDomainRestriction());
            ArrayList<FeatureClass> domainRestrictions = new ArrayList<FeatureClass>();
            domainRestrictions.add(domainRestriction);
            omlRelation.setDomainRestriction(domainRestrictions);
        }
        // set label
        if (relation.getLabel() != null && relation.getLabel().size() > 0) {
            omlRelation.setLabel(relation.getLabel());
        }
        // set transformation
        if (relation.getTransf() != null) {
            omlRelation.setTransformation(getTransformation(relation.getTransf()));
        }
        // set Range Restriction
        if (relation.getRangeRestriction() != null) {
            FeatureClass omlRangeRestriction = getRangeRestriction(relation.getRangeRestriction());
            List<FeatureClass> omlRangeRestrictions = new ArrayList<FeatureClass>();
            omlRangeRestrictions.add(omlRangeRestriction);
            omlRelation.setRangeRestriction(omlRangeRestrictions);
        }
    }
    return omlRelation;
}