/*
* Data Hub Service (DHuS) - For Space data distribution.
* Copyright (C) 2013,2014,2015 GAEL Systems
*
* This file is part of DHuS software sources.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package fr.gael.dhus.olingo.v1.entityset;
import fr.gael.dhus.database.object.Role;
import fr.gael.dhus.olingo.Security;
import fr.gael.dhus.olingo.v1.Expander;
import fr.gael.dhus.olingo.v1.Model;
import fr.gael.dhus.olingo.v1.entity.AbstractEntity;
import fr.gael.dhus.olingo.v1.entity.Product;
import fr.gael.dhus.olingo.v1.map.impl.ProductsMap;
import fr.gael.dhus.service.ProductService;
import fr.gael.dhus.spring.context.ApplicationContextProvider;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.apache.olingo.odata2.api.edm.EdmMultiplicity;
import org.apache.olingo.odata2.api.edm.EdmSimpleTypeKind;
import org.apache.olingo.odata2.api.edm.EdmTargetPath;
import org.apache.olingo.odata2.api.edm.FullQualifiedName;
import org.apache.olingo.odata2.api.edm.provider.Association;
import org.apache.olingo.odata2.api.edm.provider.AssociationEnd;
import org.apache.olingo.odata2.api.edm.provider.AssociationSet;
import org.apache.olingo.odata2.api.edm.provider.AssociationSetEnd;
import org.apache.olingo.odata2.api.edm.provider.ComplexProperty;
import org.apache.olingo.odata2.api.edm.provider.CustomizableFeedMappings;
import org.apache.olingo.odata2.api.edm.provider.EntityType;
import org.apache.olingo.odata2.api.edm.provider.Facets;
import org.apache.olingo.odata2.api.edm.provider.NavigationProperty;
import org.apache.olingo.odata2.api.edm.provider.Property;
import org.apache.olingo.odata2.api.edm.provider.SimpleProperty;
import org.apache.olingo.odata2.api.uri.KeyPredicate;
public class ProductEntitySet extends AbstractEntitySet<Product>
{
public static final String ENTITY_NAME = "Product";
// Entity keys
public static final String CONTENT_DATE = "ContentDate";
public static final String INGESTION_DATE = "IngestionDate";
public static final String CREATION_DATE = "CreationDate";
public static final String EVICTION_DATE = "EvictionDate";
public static final String CONTENT_GEOMETRY = "ContentGeometry";
public static final String METALINK = "Metalink";
public static final String CHECKSUM = "Checksum";
public static final String LOCAL_PATH = "LocalPath";
public static final FullQualifiedName ASSO_PRODUCT_PRODUCT =
new FullQualifiedName(Model.NAMESPACE, "Product_Product");
public static final String ROLE_PRODUCT_PRODUCTS = "Product_Products";// many
public static final String ROLE_PRODUCT_PRODUCT = "Product_Product";// 1
public static final FullQualifiedName ASSO_PRODUCT_NODE =
new FullQualifiedName(Model.NAMESPACE, "Product_Node");
public static final String ROLE_PRODUCT_NODES = "Product_Nodes";// many
public static final String ROLE_NODE_PRODUCT = "Node_Product";// 1
public static final FullQualifiedName ASSO_PRODUCT_CLASS =
new FullQualifiedName(Model.NAMESPACE, "Product_Class");
public static final String ROLE_PRODUCT_CLASS = "Product_Class";
public static final String ROLE_CLASS_PRODUCTS = "Class_Products";
public static final FullQualifiedName ASSO_PRODUCT_ATTRIBUTE =
new FullQualifiedName(Model.NAMESPACE, "Product_Attribute");
public static final String ROLE_PRODUCT_ATTRIBUTES = "Product_Attributes";// many
public static final String ROLE_ATTRIBUTE_PRODUCT = "Attribute_Product";// 1
private static final ProductService PRODUCT_SERVICE =
ApplicationContextProvider.getBean(ProductService.class);
@Override
public String getEntityName ()
{
return ENTITY_NAME;
}
@Override
public EntityType getEntityType ()
{
EntityType res = Model.NODE.getEntityType();
// Properties
List<Property> properties = res.getProperties ();
properties.add (new SimpleProperty ().setName (CREATION_DATE)
.setType (EdmSimpleTypeKind.DateTime)
.setFacets (new Facets ().setNullable (false)));
properties.add (new SimpleProperty ()
.setName (INGESTION_DATE)
.setType (EdmSimpleTypeKind.DateTime)
.setCustomizableFeedMappings (
new CustomizableFeedMappings ()
.setFcTargetPath (EdmTargetPath.SYNDICATION_UPDATED)));
properties.add (new SimpleProperty ().setName (EVICTION_DATE).setType (
EdmSimpleTypeKind.DateTime));
properties.add(new ComplexProperty().setName(CONTENT_DATE).setType(Model.TIME_RANGE));
properties.add(new ComplexProperty().setName(CHECKSUM).setType(Model.CHECKSUM));
properties.add (new SimpleProperty ().setName (CONTENT_GEOMETRY).setType (
EdmSimpleTypeKind.String));
properties.add (new SimpleProperty ().setName (METALINK).setType (
EdmSimpleTypeKind.String));
if (Security.currentUserHasRole(Role.ARCHIVE_MANAGER))
{
properties.add (new SimpleProperty ().setName (LOCAL_PATH).setType (
EdmSimpleTypeKind.String));
}
// Navigation Properties
List<NavigationProperty> navigationProperties =
new ArrayList<NavigationProperty> ();
navigationProperties.add (new NavigationProperty ().setName (getName ())
.setRelationship (ASSO_PRODUCT_PRODUCT)
.setFromRole (ROLE_PRODUCT_PRODUCT).setToRole (ROLE_PRODUCT_PRODUCTS));
navigationProperties.add (new NavigationProperty ()
.setName(Model.NODE.getName()).setRelationship(ASSO_PRODUCT_NODE)
.setFromRole (ROLE_NODE_PRODUCT).setToRole (ROLE_PRODUCT_NODES));
navigationProperties.add (new NavigationProperty ()
.setName(Model.ATTRIBUTE.getName())
.setRelationship (ASSO_PRODUCT_ATTRIBUTE)
.setFromRole (ROLE_ATTRIBUTE_PRODUCT)
.setToRole (ROLE_PRODUCT_ATTRIBUTES));
navigationProperties.add (new NavigationProperty ().setName ("Class")
.setRelationship (ASSO_PRODUCT_CLASS)
.setFromRole (ROLE_CLASS_PRODUCTS).setToRole (ROLE_PRODUCT_CLASS));
// TODO (OData v3) setContainsTarget(true) setBaseType(ENTITY_ITEM)
return res.setName (ENTITY_NAME).setProperties (properties)
.setHasStream (true).setNavigationProperties (navigationProperties);
}
@Override
public List<AssociationSet> getAssociationSets ()
{
List<AssociationSet> associationSets = new ArrayList<AssociationSet> ();
associationSets.add (new AssociationSet ()
.setName (ASSO_PRODUCT_PRODUCT.getName ())
.setAssociation (ASSO_PRODUCT_PRODUCT)
.setEnd1 (
new AssociationSetEnd ().setRole (ROLE_PRODUCT_PRODUCTS)
.setEntitySet (getName ()))
.setEnd2 (
new AssociationSetEnd ().setRole (ROLE_PRODUCT_PRODUCT)
.setEntitySet (getName ())));
associationSets.add (new AssociationSet ()
.setName (ASSO_PRODUCT_NODE.getName ())
.setAssociation (ASSO_PRODUCT_NODE)
.setEnd1 (
new AssociationSetEnd().setRole(ROLE_PRODUCT_NODES)
.setEntitySet(Model.NODE.getName()))
.setEnd2 (
new AssociationSetEnd ().setRole (ROLE_NODE_PRODUCT).setEntitySet (
getName ())));
associationSets.add (new AssociationSet ()
.setName (ASSO_PRODUCT_ATTRIBUTE.getName ())
.setAssociation (ASSO_PRODUCT_ATTRIBUTE)
.setEnd1 (
new AssociationSetEnd ().setRole (ROLE_PRODUCT_ATTRIBUTES)
.setEntitySet(Model.ATTRIBUTE.getName()))
.setEnd2 (
new AssociationSetEnd ().setRole (ROLE_ATTRIBUTE_PRODUCT)
.setEntitySet (getName ())));
associationSets.add (new AssociationSet ()
.setName (ASSO_PRODUCT_CLASS.getName ())
.setAssociation (ASSO_PRODUCT_CLASS)
.setEnd1 (
new AssociationSetEnd().setRole(ROLE_PRODUCT_CLASS)
.setEntitySet(Model.CLASS.getName()))
.setEnd2 (
new AssociationSetEnd ().setRole (ROLE_CLASS_PRODUCTS)
.setEntitySet (getName ())));
return associationSets;
}
@Override
public List<Association> getAssociations ()
{
List<Association> associations = new ArrayList<Association> ();
associations.add (new Association ()
.setName (ASSO_PRODUCT_PRODUCT.getName ())
.setEnd1 (
new AssociationEnd ().setType (getFullQualifiedName ())
.setRole (ROLE_PRODUCT_PRODUCTS)
.setMultiplicity (EdmMultiplicity.MANY))
.setEnd2 (
new AssociationEnd ().setType (getFullQualifiedName ())
.setRole (ROLE_PRODUCT_PRODUCT)
.setMultiplicity (EdmMultiplicity.ZERO_TO_ONE)));
associations.add (new Association ()
.setName (ASSO_PRODUCT_NODE.getName ())
.setEnd1 (
new AssociationEnd ()
.setType(Model.NODE.getFullQualifiedName())
.setRole (ROLE_PRODUCT_NODES)
.setMultiplicity (EdmMultiplicity.MANY))
.setEnd2 (
new AssociationEnd ().setType (getFullQualifiedName ())
.setRole (ROLE_NODE_PRODUCT)
.setMultiplicity (EdmMultiplicity.ONE)));
associations.add (new Association ()
.setName (ASSO_PRODUCT_ATTRIBUTE.getName ())
.setEnd1 (
new AssociationEnd ()
.setType(Model.ATTRIBUTE.getFullQualifiedName())
.setRole (ROLE_PRODUCT_ATTRIBUTES)
.setMultiplicity (EdmMultiplicity.MANY))
.setEnd2 (
new AssociationEnd ().setType (getFullQualifiedName ())
.setRole (ROLE_ATTRIBUTE_PRODUCT)
.setMultiplicity (EdmMultiplicity.ONE)));
associations.add (new Association ()
.setName (ASSO_PRODUCT_CLASS.getName ())
.setEnd1 (
new AssociationEnd ()
.setType(Model.CLASS.getFullQualifiedName())
.setRole (ROLE_PRODUCT_CLASS)
.setMultiplicity (EdmMultiplicity.ONE))
.setEnd2 (
new AssociationEnd ().setType (getFullQualifiedName ())
.setRole (ROLE_CLASS_PRODUCTS)
.setMultiplicity (EdmMultiplicity.MANY)));
return associations;
}
@Override
public int count ()
{
return PRODUCT_SERVICE.count ();
}
@Override
public Map getEntities()
{
return new ProductsMap();
}
@Override
public AbstractEntity getEntity(KeyPredicate kp)
{
return (new ProductsMap()).get(kp.getLiteral());
}
@Override
public List<String> getExpandableNavLinkNames()
{
List<String> res = new ArrayList<>(super.getExpandableNavLinkNames());
res.add("Products");
res.add("Class");
res.add("Attributes");
res.add("Nodes");
return res;
}
@Override
public List<Map<String, Object>> expand(String navlink_name, String self_url,
Map<?, AbstractEntity> entities, Map<String, Object> key)
{
return Expander.expandFeedSingletonKey(navlink_name, self_url, entities, key, ItemEntitySet.ID);
}
}