Example usage for org.hibernate.mapping Property getName

List of usage examples for org.hibernate.mapping Property getName

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Introduction

In this page you can find the example usage for org.hibernate.mapping Property getName.

Prototype

public String getName()

Source Link

Usage

From source file:org.eclipse.emf.teneo.hibernate.HbDataStore.java

License:Open Source License

/** Recursively check the container prop in the super hierarchy */
private boolean hasEContainerProp(PersistentClass pc) {
    final Iterator<?> it = pc.getPropertyIterator();
    while (it.hasNext()) {
        final Property prop = (Property) it.next();
        if (prop.getName().equals(HbConstants.PROPERTY_ECONTAINER)) {
            return true;
        }// w ww  . j  a  v a 2 s.  c  om
    }
    if (pc.getSuperclass() == null) {
        return false;
    }
    return hasEContainerProp(pc.getSuperclass());
}

From source file:org.eclipse.emf.teneo.hibernate.HbDataStore.java

License:Open Source License

protected void addContainerMappingToPC(PersistentClass pc) {
    if (log.isDebugEnabled()) {
        log.debug("Adding eContainer and econtainerfeatureid properties to " + pc.getClassName());
    }/*from   w w  w . ja  va  2  s. co m*/
    final EContainerFeaturePersistenceStrategy featurePersistenceStrategy = getPersistenceOptions()
            .getEContainerFeaturePersistenceStrategy();

    final Property eContainer = new Property();
    eContainer.setName(HbConstants.PROPERTY_ECONTAINER);
    eContainer.setMetaAttributes(new HashMap<Object, Object>());
    eContainer.setNodeName(eContainer.getName());
    eContainer.setPropertyAccessorName(EContainerAccessor.class.getName());

    final SimpleValue sv = new SimpleValue(getMappings(), pc.getTable());
    sv.setTypeName(EContainerUserType.class.getName());

    final Column eccColumn = new Column(getPersistenceOptions().getSQLColumnNamePrefix()
            + getPersistenceOptions().getEContainerClassColumn());
    sv.addColumn(checkColumnExists(pc.getTable(), eccColumn));

    final Column ecColumn = new Column(
            getPersistenceOptions().getSQLColumnNamePrefix() + getPersistenceOptions().getEContainerColumn());
    sv.addColumn(checkColumnExists(pc.getTable(), ecColumn));

    eContainer.setValue(sv);
    pc.addProperty(eContainer);

    if (featurePersistenceStrategy.equals(EContainerFeaturePersistenceStrategy.FEATUREID)
            || featurePersistenceStrategy.equals(EContainerFeaturePersistenceStrategy.BOTH)) {
        final Property ecFID = new Property();
        ecFID.setName(HbConstants.PROPERTY_ECONTAINER_FEATURE_ID);
        ecFID.setMetaAttributes(new HashMap<Object, Object>());
        ecFID.setNodeName(ecFID.getName());
        ecFID.setPropertyAccessorName(EContainerFeatureIDAccessor.class.getName());
        final SimpleValue svfid = new SimpleValue(getMappings(), pc.getTable());
        svfid.setTypeName("integer");

        final Column ecfColumn = new Column(
                getPersistenceOptions().getSQLColumnNamePrefix() + HbConstants.COLUMN_ECONTAINER_FEATUREID);
        svfid.addColumn(checkColumnExists(pc.getTable(), ecfColumn));

        ecFID.setValue(svfid);
        pc.addProperty(ecFID);
    }
    if (featurePersistenceStrategy.equals(EContainerFeaturePersistenceStrategy.FEATURENAME)
            || featurePersistenceStrategy.equals(EContainerFeaturePersistenceStrategy.BOTH)) {
        final Property ecFID = new Property();
        ecFID.setName(HbConstants.PROPERTY_ECONTAINER_FEATURE_NAME);
        ecFID.setMetaAttributes(new HashMap<Object, Object>());
        ecFID.setNodeName(ecFID.getName());
        ecFID.setPropertyAccessorName(NewEContainerFeatureIDPropertyHandler.class.getName());
        final SimpleValue svfid = new SimpleValue(getMappings(), pc.getTable());
        svfid.setTypeName(EContainerFeatureIDUserType.class.getName());

        final Column ecfColumn = new Column(getPersistenceOptions().getSQLColumnNamePrefix()
                + getPersistenceOptions().getEContainerFeatureNameColumn());

        ecfColumn.setLength(getEContainerFeatureNameColumnLength());

        svfid.addColumn(checkColumnExists(pc.getTable(), ecfColumn));

        ecFID.setValue(svfid);
        pc.addProperty(ecFID);
    }
}

From source file:org.eclipse.emf.teneo.hibernate.HbDataStore.java

License:Open Source License

/**
 * Computes the referers, handles the lazy for containment
 *///from   w  w w  .  j  av  a 2s  .c om
protected HashMap<String, java.util.List<ReferenceTo>> computeReferers() {
    final HashMap<String, java.util.List<ReferenceTo>> result = new HashMap<String, java.util.List<ReferenceTo>>();

    final Iterator<?> it = getClassMappings();
    final ArrayList<String> fmes = new ArrayList<String>();
    while (it.hasNext()) {
        final PersistentClass pc = (PersistentClass) it.next();

        // keep track which are the feature map entries
        if (pc.getMetaAttribute(HbMapperConstants.FEATUREMAP_META) != null) {
            fmes.add(getMappedName(pc));
        }

        // everyone should have a list otherwise the copying of referers to
        // super types to
        // this type does not work
        if (result.get(getMappedName(pc)) == null) {
            result.put(getMappedName(pc), new ArrayList<ReferenceTo>());
        }

        final Iterator<?> propIt = pc.getPropertyIterator();
        while (propIt.hasNext()) {
            // handle few cases
            // OneToOne or ManyToOne, referenced class can be obtained from
            // Value and then getReferencedEntityName
            // List: in this case search for a structural feature and get
            // the EType from it
            // if no structural feature then use the type name and hope for
            // the best.

            final Property prop = (Property) propIt.next();
            EClass eClass = null;
            if (pc.getMetaAttribute(HbMapperConstants.FEATUREMAP_META) == null) {
                if (pc.getEntityName() != null) {
                    eClass = getEntityNameStrategy().toEClass(pc.getEntityName());
                } else {
                    eClass = EModelResolver.instance().getEClass(pc.getMappedClass());
                }
            }

            final EStructuralFeature ef = eClass == null ? null
                    : StoreUtil.getEStructuralFeature(eClass, prop.getName());
            try {
                String toEntity = "";
                boolean isContainer = false;
                boolean isMany = false;

                if (prop.getValue() instanceof ManyToOne) {
                    final ManyToOne mto = (ManyToOne) prop.getValue();
                    toEntity = mto.getReferencedEntityName();
                    if (ef != null) {
                        isContainer = ef instanceof EReference && ((EReference) ef).isContainment();
                    } else {
                        isContainer = prop.getCascadeStyle().hasOrphanDelete()
                                || prop.getCascade().compareTo("all") == 0; // ugly
                        // but
                    }
                    // this was
                    // the only
                    // way to
                    // get all
                    // there!
                } else if (prop.getValue() instanceof OneToOne) {
                    final OneToOne oto = (OneToOne) prop.getValue();
                    toEntity = oto.getReferencedEntityName();
                    if (ef != null) {
                        isContainer = ef instanceof EReference && ((EReference) ef).isContainment();
                    } else {
                        isContainer = prop.getCascadeStyle().hasOrphanDelete()
                                || prop.getCascadeStyle() == CascadeStyle.ALL;
                    }
                } else if (prop.getValue() instanceof Collection) {
                    isMany = true;
                    if (ef == null) { // TODO can this happen?
                        isContainer = prop.getCascadeStyle().hasOrphanDelete()
                                || prop.getCascadeStyle() == CascadeStyle.ALL;
                        if (((Collection) prop.getValue()).getElement() instanceof OneToMany) {
                            final Collection coll = (Collection) prop.getValue();
                            toEntity = ((OneToMany) coll.getElement()).getReferencedEntityName();
                        } else if (((Collection) prop.getValue()).getElement() instanceof ManyToOne) {
                            final Collection coll = (Collection) prop.getValue();
                            toEntity = ((ManyToOne) coll.getElement()).getReferencedEntityName();
                        } else {
                            continue;
                            // throw new HbMapperException("Type "
                            // + ((Collection)
                            // prop.getValue()).getElement().getClass().getName()
                            // + " not supported, property " +
                            // prop.getName());
                        }
                    } else {
                        // in case of featuremap set containment always on
                        // true because only the featuremap entries
                        // themselves know if they are containment
                        if (ef instanceof EAttribute
                                && ((EAttribute) ef).getEType().getInstanceClass() == Entry.class) {
                            isContainer = true;
                            // composite-elements are not supported.
                            if (!(((Collection) prop.getValue()).getElement() instanceof OneToMany)) {
                                continue;
                            }
                            final OneToMany otm = (OneToMany) ((Collection) prop.getValue()).getElement();
                            toEntity = otm.getReferencedEntityName();
                        } else if (ef instanceof EReference) {
                            final EReference er = (EReference) ef;
                            isContainer = er.isContainment(); // prop.getCascadeStyle().
                            // hasOrphanDelete()
                            // ||
                            // prop.getCascadeStyle()
                            // ==
                            // CascadeStyle.ALL;
                            toEntity = getEntityNameStrategy()
                                    .toEntityName(((EReference) ef).getEReferenceType());
                        } else if (ef instanceof EAttribute && ef.getEType() instanceof EClass) { // TODO
                            // can
                            // this
                            // ever
                            // happen?
                            isContainer = true; // prop.getCascadeStyle().hasOrphanDelete()
                            // || prop.getCascadeStyle()
                            // == CascadeStyle.ALL;
                            toEntity = getEntityNameStrategy().toEntityName((EClass) ef.getEType());
                        }
                        // filter out non eobjects
                        else {
                            continue;
                        }
                    }
                } else {
                    continue;
                }

                java.util.List<ReferenceTo> list = result.get(toEntity);
                if (list == null) {
                    list = new ArrayList<ReferenceTo>();
                    result.put(toEntity, list);
                }

                list.add(new ReferenceTo(getMappedName(pc), prop, isContainer, isMany, toEntity));
            } catch (StoreClassLoadException e) {
                throw new HbMapperException("Class not found using property: " + prop.getName() + " of " + prop,
                        e);
            }
        }
    }

    // at the end for each class all the refersto of superclasses and
    // interfaces are added also
    final ArrayList<EClass> classDone = new ArrayList<EClass>();
    for (String em : result.keySet()) {
        // only do this if not a fme
        if (!fmes.contains(em)) {
            setRefersToOfSupers(em, result, classDone);
        }
    }
    return result;
}

From source file:org.eclipse.emf.teneo.hibernate.HbUtil.java

License:Open Source License

/** Returns the correct accessor on the basis of the type of property */
public static PropertyAccessor getPropertyAccessor(Property mappedProperty, HbDataStore ds, String entityName,
        EClass mappedEClass) {/*  ww  w.  j av a2  s  .  c o m*/
    if (mappedProperty.getMetaAttribute(HbConstants.SYNTHETIC_PROPERTY_INDICATOR) != null) { // synthetic
        return new SyntheticPropertyHandler(mappedProperty.getName());
    } else if (mappedProperty.getMetaAttribute(HbMapperConstants.ID_META) != null) { // synthetic
        // ID
        return new IdentifierPropertyHandler();
    } else if (mappedProperty.getMetaAttribute(HbMapperConstants.VERSION_META) != null) {
        return ds.getHbContext().createVersionAccessor();
    } else if (mappedProperty.getName().compareToIgnoreCase("_identifierMapper") == 0) { // name
        // is
        // used
        // by
        // hb
        return new EmbeddedPropertyAccessor(); // new
        // DummyPropertyHandler();
    } else if (mappedProperty.getName().compareToIgnoreCase(HbConstants.PROPERTY_ECONTAINER) == 0) {
        return ds.getHbContext().createEContainerAccessor();
    } else if (mappedProperty.getName()
            .compareToIgnoreCase(HbConstants.PROPERTY_ECONTAINER_FEATURE_NAME) == 0) {
        return ds.getExtensionManager().getExtension(NewEContainerFeatureIDPropertyHandler.class);
    } else if (mappedProperty.getName().compareToIgnoreCase(HbConstants.PROPERTY_ECONTAINER_FEATURE_ID) == 0) {
        return ds.getHbContext().createEContainerFeatureIDAccessor();
    }

    EClass eClass = null;
    if (mappedEClass != null) {
        eClass = mappedEClass;
    } else {
        eClass = ds.getEntityNameStrategy().toEClass(entityName);
        if (eClass == null) {
            // for components this is the case
            eClass = ERuntime.INSTANCE.getEClass(entityName);
        }
    }
    final EStructuralFeature efeature = StoreUtil.getEStructuralFeature(eClass, mappedProperty.getName());

    if (efeature == null) {
        throw new HbMapperException("Feature not found for eclass/entity/property " + eClass.getName() + "/"
                + entityName + "/" + mappedProperty.getName());
    }

    if (log.isDebugEnabled()) {
        log.debug("Creating property accessor for " + mappedProperty.getName() + "/" + entityName + "/"
                + efeature.getName());
    }

    // check extra lazy
    final boolean extraLazy = mappedProperty.getValue() instanceof Collection
            && ((Collection) mappedProperty.getValue()).isExtraLazy();

    if (FeatureMapUtil.isFeatureMap(efeature)) {
        return ds.getHbContext().createFeatureMapPropertyAccessor(efeature);
    } else if (efeature instanceof EReference) {
        final EReference eref = (EReference) efeature;
        if (eref.isMany()) {
            return ds.getHbContext().createEListAccessor(efeature, extraLazy,
                    ds.getPersistenceOptions().isMapEMapAsTrueMap());
        } else {
            PropertyAccessor erefPropertyHandler = ds.getHbContext().createEReferenceAccessor(eref);
            if (erefPropertyHandler instanceof EReferencePropertyHandler) {
                if (mappedProperty.getPersistentClass() != null) {
                    ((EReferencePropertyHandler) erefPropertyHandler).setId(
                            mappedProperty == mappedProperty.getPersistentClass().getIdentifierProperty());
                }
            }
            return erefPropertyHandler;
        }
    } else {
        final EAttribute eattr = (EAttribute) efeature;
        if (eattr.isMany()) {
            return ds.getHbContext().createEListAccessor(efeature, extraLazy,
                    ds.getPersistenceOptions().isMapEMapAsTrueMap());
        } else {
            // note also array types are going here!
            final PropertyAccessor pa = ds.getHbContext().createEAttributeAccessor(eattr);
            // note this check is necessary because maybe somebody override
            // HBContext.createEAttributeAccessor
            // to not return a EAttributePropertyHandler
            if (pa instanceof EAttributePropertyHandler) {
                final EAttributePropertyHandler eAttributePropertyHandler = (EAttributePropertyHandler) pa;
                eAttributePropertyHandler.setPersistenceOptions(ds.getPersistenceOptions());
                if (mappedProperty.getPersistentClass() != null) {
                    eAttributePropertyHandler.setId(
                            mappedProperty == mappedProperty.getPersistentClass().getIdentifierProperty());
                }
            }
            return pa;
        }
    }
}

From source file:org.eclipse.emf.teneo.hibernate.mapping.eav.EAVObjectTuplizer.java

License:Open Source License

@Override
protected Getter buildPropertyGetter(Property mappedProperty, PersistentClass mappedEntity) {
    if (mappedProperty.getName().equals("values")) {
        return mappedProperty.getGetter(EObjectImpl.class);
    }/* w  w w.j a v  a2  s . c om*/
    return getPropertyAccessor(mappedProperty, mappedEntity).getGetter(null, mappedProperty.getName());
}

From source file:org.eclipse.emf.teneo.hibernate.mapping.eav.EAVObjectTuplizer.java

License:Open Source License

@Override
protected Setter buildPropertySetter(Property mappedProperty, PersistentClass mappedEntity) {
    if (mappedProperty.getName().equals("values")) {
        return mappedProperty.getSetter(EObjectImpl.class);
    }/*  w ww . ja  va2 s.  c  o m*/
    return getPropertyAccessor(mappedProperty, mappedEntity).getSetter(null, mappedProperty.getName());
}

From source file:org.eclipse.emf.teneo.hibernate.mapping.elist.FeatureMapEntryComponentTuplizer.java

License:Open Source License

protected Getter buildGetter(Component component, Property prop) {
    return getPropertyAccessor(prop, component).getGetter(component.getComponentClass(), prop.getName());
}

From source file:org.eclipse.emf.teneo.hibernate.mapping.elist.FeatureMapEntryComponentTuplizer.java

License:Open Source License

protected Setter buildSetter(Component component, Property prop) {
    return getPropertyAccessor(prop, component).getSetter(component.getComponentClass(), prop.getName());
}

From source file:org.eclipse.emf.teneo.hibernate.mapping.elist.FeatureMapEntryComponentTuplizer.java

License:Open Source License

protected PropertyAccessor getPropertyAccessor(Property mappedProperty, Component component) {
    final HbDataStore hds = HbHelper.INSTANCE.getDataStore(component.getOwner());
    if (mappedProperty.getMetaAttribute(HbMapperConstants.VERSION_META) != null) {
        return hds.getHbContext().createVersionAccessor();
    } else if (mappedProperty.getName().compareToIgnoreCase(HbMapperConstants.PROPERTY_FEATURE) == 0) {
        return hds.getHbContext().createFeatureMapEntryFeatureURIAccessor();
    } else if (mappedProperty.getName().compareToIgnoreCase(HbMapperConstants.PROPERTY_MIXED_CDATA) == 0) {
        return hds.getHbContext().createFeatureMapEntryAccessor(Constants.CDATA);
    } else if (mappedProperty.getName().compareToIgnoreCase(HbMapperConstants.PROPERTY_MIXED_COMMENT) == 0) {
        return hds.getHbContext().createFeatureMapEntryAccessor(Constants.COMMENT);
    } else if (mappedProperty.getName().compareToIgnoreCase(HbMapperConstants.PROPERTY_MIXED_TEXT) == 0) {
        return hds.getHbContext().createFeatureMapEntryAccessor(Constants.TEXT);
    } else if (mappedProperty.getName().endsWith(HbMapperConstants.PROPERTY_ANY_PRIMITIVE)) {
        return hds.getExtensionManager().getExtension(WildCardAttributePropertyHandler.class);
    } else if (mappedProperty.getName().endsWith(HbMapperConstants.PROPERTY_ANY_REFERENCE)) {
        return hds.getExtensionManager().getExtension(WildCardReferencePropertyHandler.class);
    }// ww w .j  a v  a2 s . c  o  m

    final MetaAttribute ma = component.getMetaAttribute(HbMapperConstants.FEATUREMAP_META);
    final String eclassUri = ma.getValue();
    final EClass eClass = hds.getEntityNameStrategy().toEClass(eclassUri);
    final EStructuralFeature efeature = StoreUtil.getEStructuralFeature(eClass, mappedProperty.getName());

    if (efeature == null) {
        throw new HbMapperException("Feature not found for property " + mappedProperty.getName());
    }

    if (log.isDebugEnabled()) {
        log.debug("Creating property accessor for " + mappedProperty.getName() + "/" + eclassUri + "/"
                + efeature.getName());
    }

    return hds.getHbContext().createFeatureMapEntryAccessor(efeature);
}

From source file:org.eclipse.emf.teneo.hibernate.mapping.elist.FeatureMapEntryTuplizer.java

License:Open Source License

/** Returns the correct accessor on the basis of the type of property */
@Override/*from w  w w . j  av a2s . c o  m*/
protected PropertyAccessor getPropertyAccessor(Property mappedProperty, PersistentClass pc) {
    final HbDataStore hds = HbHelper.INSTANCE.getDataStore(pc);
    if (mappedProperty.getMetaAttribute(HbMapperConstants.VERSION_META) != null) {
        return hds.getHbContext().createVersionAccessor();
    } else if (mappedProperty.getName().compareToIgnoreCase(HbMapperConstants.PROPERTY_FEATURE) == 0) {
        return hds.getHbContext().createFeatureMapEntryFeatureURIAccessor();
    } else if (mappedProperty.getName().compareToIgnoreCase(HbMapperConstants.PROPERTY_MIXED_CDATA) == 0) {
        return hds.getHbContext().createFeatureMapEntryAccessor(Constants.CDATA);
    } else if (mappedProperty.getName().compareToIgnoreCase(HbMapperConstants.PROPERTY_MIXED_COMMENT) == 0) {
        return hds.getHbContext().createFeatureMapEntryAccessor(Constants.COMMENT);
    } else if (mappedProperty.getName().compareToIgnoreCase(HbMapperConstants.PROPERTY_MIXED_TEXT) == 0) {
        return hds.getHbContext().createFeatureMapEntryAccessor(Constants.TEXT);
    } else if (mappedProperty.getName().endsWith(HbMapperConstants.PROPERTY_ANY_PRIMITIVE)) {
        return hds.getExtensionManager().getExtension(WildCardAttributePropertyHandler.class);
    } else if (mappedProperty.getName().endsWith(HbMapperConstants.PROPERTY_ANY_REFERENCE)) {
        return hds.getExtensionManager().getExtension(WildCardReferencePropertyHandler.class);
    }

    final String eclassUri = HbUtil.getEClassNameFromFeatureMapMeta(pc);
    final EClass eClass = hds.getEntityNameStrategy().toEClass(eclassUri);
    final EStructuralFeature efeature = StoreUtil.getEStructuralFeature(eClass, mappedProperty.getName());

    if (efeature == null) {
        throw new HbMapperException(
                "Feature not found for entity/property " + pc.getEntityName() + "/" + mappedProperty.getName());
    }

    if (log.isDebugEnabled()) {
        log.debug("Creating property accessor for " + mappedProperty.getName() + "/" + pc.getEntityName() + "/"
                + eclassUri + "/" + efeature.getName());
    }

    return hds.getHbContext().createFeatureMapEntryAccessor(efeature);
}