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Refs #10238: Refactor Context Port Type 

Task-Url: https://support.d4science.org/issues/10238

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/information-system/resource-registry@158597 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Luca Frosini 2017-11-17 11:31:22 +00:00
parent b9a5ebe072
commit bcf1621866
10 changed files with 207 additions and 118 deletions
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16
src/main/java/org/gcube/informationsystem/resourceregistry/context/IsParentOfManagement.java
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@ -3,6 +3,8 @@
*/
package org.gcube.informationsystem.resourceregistry.context;
import java.util.UUID;
import org.codehaus.jettison.json.JSONObject;
import org.gcube.informationsystem.model.AccessType;
import org.gcube.informationsystem.model.relation.IsParentOf;
@ -93,4 +95,18 @@ public class IsParentOfManagement extends RelationManagement<IsParentOf, Context
throw new UnsupportedOperationException();
}
@Override
protected ContextManagement getSourceEntityManagement(UUID sourceUUID) throws ResourceRegistryException {
ContextManagement contextManagement = new ContextManagement(orientGraph);
contextManagement.setUUID(sourceUUID);
return contextManagement;
}
@Override
protected ContextManagement getTargetEntityManagement(UUID targetUUID) throws ResourceRegistryException {
ContextManagement contextManagement = new ContextManagement(orientGraph);
contextManagement.setUUID(targetUUID);
return contextManagement;
}
}

100
src/main/java/org/gcube/informationsystem/resourceregistry/er/ERManagement.java
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@ -25,11 +25,6 @@ import org.gcube.informationsystem.model.ISManageable;
import org.gcube.informationsystem.model.embedded.Header;
import org.gcube.informationsystem.model.entity.Context;
import org.gcube.informationsystem.model.entity.Entity;
import org.gcube.informationsystem.model.entity.Facet;
import org.gcube.informationsystem.model.entity.Resource;
import org.gcube.informationsystem.model.relation.ConsistsOf;
import org.gcube.informationsystem.model.relation.IsRelatedTo;
import org.gcube.informationsystem.model.relation.Relation;
import org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException;
import org.gcube.informationsystem.resourceregistry.api.exceptions.context.ContextException;
import org.gcube.informationsystem.resourceregistry.api.exceptions.er.ERAlreadyPresentException;
@ -41,12 +36,6 @@ import org.gcube.informationsystem.resourceregistry.context.ContextUtility;
import org.gcube.informationsystem.resourceregistry.context.IsParentOfManagement;
import org.gcube.informationsystem.resourceregistry.context.SecurityContextMapper.PermissionMode;
import org.gcube.informationsystem.resourceregistry.dbinitialization.DatabaseIntializator;
import org.gcube.informationsystem.resourceregistry.er.entity.EntityManagement;
import org.gcube.informationsystem.resourceregistry.er.entity.FacetManagement;
import org.gcube.informationsystem.resourceregistry.er.entity.ResourceManagement;
import org.gcube.informationsystem.resourceregistry.er.relation.ConsistsOfManagement;
import org.gcube.informationsystem.resourceregistry.er.relation.IsRelatedToManagement;
import org.gcube.informationsystem.resourceregistry.er.relation.RelationManagement;
import org.gcube.informationsystem.resourceregistry.schema.SchemaManagementImpl;
import org.gcube.informationsystem.resourceregistry.utils.HeaderOrient;
import org.gcube.informationsystem.resourceregistry.utils.HeaderUtility;
@ -117,95 +106,6 @@ public abstract class ERManagement<ERType extends ER, El extends Element> {
this.forceAdmin = forceAdmin;
}
@SuppressWarnings("rawtypes")
public static ERManagement getERManagement(AccessType querableType)
throws ResourceRegistryException {
switch (querableType) {
case FACET:
return new FacetManagement();
case RESOURCE:
return new ResourceManagement();
case IS_RELATED_TO:
return new IsRelatedToManagement();
case CONSISTS_OF:
return new ConsistsOfManagement();
default:
throw new ResourceRegistryException(String.format(
"%s is not querable", querableType.toString()));
}
}
@SuppressWarnings("rawtypes")
public static ERManagement getERManagement(String type)
throws ResourceRegistryException {
OClass oClass = SchemaManagementImpl.getTypeSchema(type, null);
ERManagement erManagement = null;
if (oClass.isSubClassOf(Resource.NAME)) {
erManagement = new ResourceManagement();
} else if (oClass.isSubClassOf(Facet.NAME)) {
erManagement = new FacetManagement();
} else if (oClass.isSubClassOf(ConsistsOf.NAME)) {
erManagement = new ConsistsOfManagement();
} else if (oClass.isSubClassOf(IsRelatedTo.NAME)) {
erManagement = new IsRelatedToManagement();
}
if (erManagement == null) {
throw new ResourceRegistryException(String.format(
"%s is not querable", type.toString()));
}
erManagement.setElementType(type);
return erManagement;
}
@SuppressWarnings("rawtypes")
public static ERManagement getERManagement(OrientGraph orientGraph,
Element element) throws ResourceRegistryException {
if (element instanceof Vertex) {
return EntityManagement.getEntityManagement(orientGraph,
(Vertex) element);
} else if (element instanceof Edge) {
return RelationManagement.getRelationManagement(orientGraph,
(Edge) element);
}
throw new ResourceRegistryException(String.format(
"%s is not a %s nor a %s", element.getClass().getSimpleName(),
Entity.NAME, Relation.NAME));
}
public static Element getAnyElementByUUID(UUID uuid) throws ERNotFoundException, ResourceRegistryException {
try{
return Utility.getElementByUUIDAsAdmin(null, uuid, Vertex.class);
}catch (ERNotFoundException e) {
return Utility.getElementByUUIDAsAdmin(null, uuid, Edge.class);
} catch (ResourceRegistryException e) {
throw e;
} catch (Exception e) {
throw new ResourceRegistryException(e);
}
}
@SuppressWarnings("rawtypes")
public static ERManagement getERManagementFromUUID(OrientGraph orientGraph,
UUID uuid) throws ResourceRegistryException {
Element element;
try {
element = getAnyElementByUUID(uuid);
return getERManagement(orientGraph, element);
} catch (Exception e) {
throw new ResourceRegistryException(String.format(
"%s does not belong to an %s nor to a %s",
uuid.toString(), Entity.NAME, Relation.NAME));
}
}
protected ERManagement(AccessType accessType) {
this.accessType = accessType;

134
src/main/java/org/gcube/informationsystem/resourceregistry/er/ERManagementUtility.java Normal file
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@ -0,0 +1,134 @@
package org.gcube.informationsystem.resourceregistry.er;
import java.util.UUID;
import org.gcube.informationsystem.model.entity.Entity;
import org.gcube.informationsystem.model.entity.Facet;
import org.gcube.informationsystem.model.entity.Resource;
import org.gcube.informationsystem.model.relation.ConsistsOf;
import org.gcube.informationsystem.model.relation.IsRelatedTo;
import org.gcube.informationsystem.model.relation.Relation;
import org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException;
import org.gcube.informationsystem.resourceregistry.api.exceptions.er.ERNotFoundException;
import org.gcube.informationsystem.resourceregistry.er.entity.EntityManagement;
import org.gcube.informationsystem.resourceregistry.er.entity.FacetManagement;
import org.gcube.informationsystem.resourceregistry.er.entity.ResourceManagement;
import org.gcube.informationsystem.resourceregistry.er.relation.ConsistsOfManagement;
import org.gcube.informationsystem.resourceregistry.er.relation.IsRelatedToManagement;
import org.gcube.informationsystem.resourceregistry.er.relation.RelationManagement;
import org.gcube.informationsystem.resourceregistry.schema.SchemaManagementImpl;
import org.gcube.informationsystem.resourceregistry.utils.Utility;
import com.orientechnologies.orient.core.metadata.schema.OClass;
import com.tinkerpop.blueprints.Edge;
import com.tinkerpop.blueprints.Element;
import com.tinkerpop.blueprints.Vertex;
import com.tinkerpop.blueprints.impls.orient.OrientGraph;
public class ERManagementUtility {
/*
@SuppressWarnings("rawtypes")
public static ERManagement getERManagement(AccessType querableType)
throws ResourceRegistryException {
switch (querableType) {
case FACET:
return new FacetManagement();
case RESOURCE:
return new ResourceManagement();
case IS_RELATED_TO:
return new IsRelatedToManagement();
case CONSISTS_OF:
return new ConsistsOfManagement();
default:
throw new ResourceRegistryException(String.format(
"%s is not querable", querableType.toString()));
}
}
*/
@SuppressWarnings("rawtypes")
public static ERManagement getERManagement(String type)
throws ResourceRegistryException {
OClass oClass = SchemaManagementImpl.getTypeSchema(type, null);
ERManagement erManagement = null;
if (oClass.isSubClassOf(Resource.NAME)) {
erManagement = new ResourceManagement();
} else if (oClass.isSubClassOf(Facet.NAME)) {
erManagement = new FacetManagement();
} else if (oClass.isSubClassOf(ConsistsOf.NAME)) {
erManagement = new ConsistsOfManagement();
} else if (oClass.isSubClassOf(IsRelatedTo.NAME)) {
erManagement = new IsRelatedToManagement();
}
if (erManagement == null) {
throw new ResourceRegistryException(String.format(
"%s is not querable", type.toString()));
}
erManagement.setElementType(type);
return erManagement;
}
@SuppressWarnings("rawtypes")
private static ERManagement getERManagement(OrientGraph orientGraph,
Element element) throws ResourceRegistryException {
if (element instanceof Vertex) {
return EntityManagement.getEntityManagement(orientGraph,
(Vertex) element);
} else if (element instanceof Edge) {
return RelationManagement.getRelationManagement(orientGraph,
(Edge) element);
}
throw new ResourceRegistryException(String.format(
"%s is not a %s nor a %s", element.getClass().getSimpleName(),
Entity.NAME, Relation.NAME));
}
public static Element getAnyElementByUUID(UUID uuid) throws ERNotFoundException, ResourceRegistryException {
try{
return Utility.getElementByUUIDAsAdmin(null, uuid, Vertex.class);
}catch (ERNotFoundException e) {
return Utility.getElementByUUIDAsAdmin(null, uuid, Edge.class);
} catch (ResourceRegistryException e) {
throw e;
} catch (Exception e) {
throw new ResourceRegistryException(e);
}
}
private static Element getAnyElementByUUID(OrientGraph orientGraph, UUID uuid) throws ERNotFoundException, ResourceRegistryException {
try{
return Utility.getElementByUUID(orientGraph, null, uuid, Vertex.class);
}catch (ERNotFoundException e) {
return Utility.getElementByUUID(orientGraph, null, uuid, Edge.class);
} catch (ResourceRegistryException e) {
throw e;
} catch (Exception e) {
throw new ResourceRegistryException(e);
}
}
@SuppressWarnings("rawtypes")
public static ERManagement getERManagementFromUUID(OrientGraph orientGraph,
UUID uuid) throws ResourceRegistryException {
Element element;
try {
element = getAnyElementByUUID(orientGraph, uuid);
return getERManagement(orientGraph, element);
} catch (Exception e) {
throw new ResourceRegistryException(String.format(
"%s does not belong to an %s nor to a %s",
uuid.toString(), Entity.NAME, Relation.NAME));
}
}
}

3
src/main/java/org/gcube/informationsystem/resourceregistry/er/entity/EntityManagement.java
View File

@ -17,6 +17,7 @@ import org.gcube.informationsystem.resourceregistry.api.exceptions.er.ERAvailabl
import org.gcube.informationsystem.resourceregistry.api.exceptions.er.ERNotFoundException;
import org.gcube.informationsystem.resourceregistry.context.ContextUtility;
import org.gcube.informationsystem.resourceregistry.er.ERManagement;
import org.gcube.informationsystem.resourceregistry.er.ERManagementUtility;
import org.gcube.informationsystem.resourceregistry.er.relation.RelationManagement;
import org.gcube.informationsystem.resourceregistry.utils.Utility;
import org.slf4j.Logger;
@ -108,7 +109,7 @@ public abstract class EntityManagement<E extends Entity> extends
} catch (ERNotFoundException e) {
try {
Element el = getAnyElementByUUID(uuid);
Element el = ERManagementUtility.getAnyElementByUUID(uuid);
String error = String.format(
"UUID %s is already used by another %s. This is not allowed.",
uuid.toString(), (el instanceof Vertex) ? Entity.NAME : Relation.NAME);

17
src/main/java/org/gcube/informationsystem/resourceregistry/er/relation/ConsistsOfManagement.java
View File

@ -3,8 +3,11 @@
*/
package org.gcube.informationsystem.resourceregistry.er.relation;
import java.util.UUID;
import org.gcube.informationsystem.model.AccessType;
import org.gcube.informationsystem.model.relation.ConsistsOf;
import org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException;
import org.gcube.informationsystem.resourceregistry.api.exceptions.er.ERNotFoundException;
import org.gcube.informationsystem.resourceregistry.api.exceptions.relation.consistsOf.ConsistsOfAlreadyPresentException;
import org.gcube.informationsystem.resourceregistry.api.exceptions.relation.consistsOf.ConsistsOfAvailableInAnotherContextException;
@ -44,4 +47,18 @@ public class ConsistsOfManagement extends RelationManagement<ConsistsOf, Resourc
return new ConsistsOfAlreadyPresentException(message);
}
@Override
protected ResourceManagement getSourceEntityManagement(UUID sourceUUID) throws ResourceRegistryException {
ResourceManagement resourceManagement = new ResourceManagement(orientGraph);
resourceManagement.setUUID(sourceUUID);
return resourceManagement;
}
@Override
protected FacetManagement getTargetEntityManagement(UUID targetUUID) throws ResourceRegistryException {
FacetManagement facetManagement = new FacetManagement(orientGraph);
facetManagement.setUUID(targetUUID);
return facetManagement;
}
}

17
src/main/java/org/gcube/informationsystem/resourceregistry/er/relation/IsRelatedToManagement.java
View File

@ -3,8 +3,11 @@
*/
package org.gcube.informationsystem.resourceregistry.er.relation;
import java.util.UUID;
import org.gcube.informationsystem.model.AccessType;
import org.gcube.informationsystem.model.relation.IsRelatedTo;
import org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException;
import org.gcube.informationsystem.resourceregistry.api.exceptions.er.ERNotFoundException;
import org.gcube.informationsystem.resourceregistry.api.exceptions.relation.isrelatedto.IsRelatedToAlreadyPresentException;
import org.gcube.informationsystem.resourceregistry.api.exceptions.relation.isrelatedto.IsRelatedToAvailableInAnotherContextException;
@ -43,4 +46,18 @@ public class IsRelatedToManagement extends RelationManagement<IsRelatedTo, Resou
return new IsRelatedToAlreadyPresentException(message);
}
@Override
protected ResourceManagement getSourceEntityManagement(UUID sourceUUID) throws ResourceRegistryException {
ResourceManagement resourceManagement = new ResourceManagement(orientGraph);
resourceManagement.setUUID(sourceUUID);
return resourceManagement;
}
@Override
protected ResourceManagement getTargetEntityManagement(UUID targetUUID) throws ResourceRegistryException {
ResourceManagement resourceManagement = new ResourceManagement(orientGraph);
resourceManagement.setUUID(targetUUID);
return resourceManagement;
}
}

14
src/main/java/org/gcube/informationsystem/resourceregistry/er/relation/RelationManagement.java
View File

@ -32,6 +32,7 @@ import org.gcube.informationsystem.resourceregistry.api.exceptions.schema.Schema
import org.gcube.informationsystem.resourceregistry.context.ContextUtility;
import org.gcube.informationsystem.resourceregistry.context.SecurityContextMapper.PermissionMode;
import org.gcube.informationsystem.resourceregistry.er.ERManagement;
import org.gcube.informationsystem.resourceregistry.er.ERManagementUtility;
import org.gcube.informationsystem.resourceregistry.er.entity.EntityManagement;
import org.gcube.informationsystem.resourceregistry.er.entity.FacetManagement;
import org.gcube.informationsystem.resourceregistry.er.entity.ResourceManagement;
@ -303,6 +304,10 @@ public abstract class RelationManagement<R extends Relation, S extends EntityMan
return element;
}
protected abstract S getSourceEntityManagement(UUID sourceUUID) throws ResourceRegistryException;
protected abstract T getTargetEntityManagement(UUID targetUUID) throws ResourceRegistryException;
public void setSourceEntityManagement(S sourceEntityManagement) {
this.sourceEntityManagement = sourceEntityManagement;
@ -312,14 +317,12 @@ public abstract class RelationManagement<R extends Relation, S extends EntityMan
this.targetEntityManagement = targetEntityManagement;
}
@SuppressWarnings("unchecked")
public void setSourceUUID(UUID sourceUUID) throws ResourceRegistryException {
this.sourceEntityManagement = (S) ERManagement.getERManagementFromUUID(orientGraph, sourceUUID);
this.sourceEntityManagement = getSourceEntityManagement(sourceUUID);
}
@SuppressWarnings("unchecked")
public void setTargetUUID(UUID targetUUID) throws ResourceRegistryException {
this.targetEntityManagement = (T) ERManagement.getERManagementFromUUID(orientGraph, targetUUID);
this.targetEntityManagement = getTargetEntityManagement(targetUUID);
}
@Override
@ -722,8 +725,7 @@ public abstract class RelationManagement<R extends Relation, S extends EntityMan
boolean polymorphic) throws ResourceRegistryException {
EntityManagement entityManagement = null;
try {
entityManagement = (EntityManagement) ERManagement
.getERManagementFromUUID(orientGraph, uuid);
entityManagement = (EntityManagement) ERManagementUtility.getERManagementFromUUID(orientGraph, uuid);
} catch (ResourceRegistryException e) {
throw e;
} catch (Exception e) {

11
src/main/java/org/gcube/informationsystem/resourceregistry/rest/Access.java
View File

@ -31,9 +31,10 @@ import org.gcube.informationsystem.resourceregistry.api.exceptions.query.Invalid
import org.gcube.informationsystem.resourceregistry.api.exceptions.schema.SchemaNotFoundException;
import org.gcube.informationsystem.resourceregistry.api.rest.AccessPath;
import org.gcube.informationsystem.resourceregistry.api.rest.httputils.HTTPCall.HTTPMETHOD;
import org.gcube.informationsystem.resourceregistry.context.OLDContextManagement;
import org.gcube.informationsystem.resourceregistry.context.ContextManagementImpl;
import org.gcube.informationsystem.resourceregistry.context.OLDContextManagement;
import org.gcube.informationsystem.resourceregistry.er.ERManagement;
import org.gcube.informationsystem.resourceregistry.er.ERManagementUtility;
import org.gcube.informationsystem.resourceregistry.er.entity.EntityManagement;
import org.gcube.informationsystem.resourceregistry.er.entity.ResourceManagement;
import org.gcube.informationsystem.resourceregistry.er.relation.RelationManagement;
@ -106,7 +107,7 @@ public class Access {
logger.info("Requested to check if {} with id {} exists", type, id);
@SuppressWarnings("rawtypes")
ERManagement erManagement = ERManagement.getERManagement(type);
ERManagement erManagement = ERManagementUtility.getERManagement(type);
UUID uuid = null;
try {
uuid = UUID.fromString(id);
@ -152,7 +153,7 @@ public class Access {
logger.info("Requested {} with id {}", type, id);
@SuppressWarnings("rawtypes")
ERManagement erManagement = ERManagement.getERManagement(type);
ERManagement erManagement = ERManagementUtility.getERManagement(type);
UUID uuid = null;
try {
uuid = UUID.fromString(id);
@ -180,7 +181,7 @@ public class Access {
logger.info("Requested {} ({}={}) instances", type,
AccessPath.POLYMORPHIC_PARAM, polymorphic);
ERManagement erManagement = ERManagement.getERManagement(type);
ERManagement erManagement = ERManagementUtility.getERManagement(type);
if (erManagement instanceof EntityManagement) {
return erManagement.all(polymorphic);
@ -263,7 +264,7 @@ public class Access {
constraint.put(AccessPath.RELATION_TYPE_PATH_PART, relationType);
constraint.put(AccessPath.FACET_TYPE_PATH_PART, facetType);
ERManagement erManagement = ERManagement.getERManagement(type);
ERManagement erManagement = ERManagementUtility.getERManagement(type);
if (erManagement instanceof ResourceManagement) {
return ((ResourceManagement) erManagement).all(polymorphic, constraint);

8
src/test/java/org/gcube/informationsystem/resourceregistry/er/ERManagementTest.java
View File

@ -544,7 +544,7 @@ public class ERManagementTest extends ScopedTest {
/* Getting all instances of created specific Resources*/
for(String key : resources.keySet()){
ResourceManagement resourceManagement = (ResourceManagement) ERManagement.getERManagement(key);
ResourceManagement resourceManagement = (ResourceManagement) ERManagementUtility.getERManagement(key);
String json = resourceManagement.all(false);
List<Resource> list = ISMapper.unmarshalList(Resource.class, json);
@ -555,7 +555,7 @@ public class ERManagementTest extends ScopedTest {
/* Getting all Resources polymorphic and non polymorphic */
ResourceManagement resourceManagement = (ResourceManagement) ERManagement.getERManagement(Resource.NAME);
ResourceManagement resourceManagement = (ResourceManagement) ERManagementUtility.getERManagement(Resource.NAME);
String json = resourceManagement.all(true);
List<Resource> list = ISMapper.unmarshalList(Resource.class, json);
@ -570,7 +570,7 @@ public class ERManagementTest extends ScopedTest {
/* Getting all IsRelatedTo polymorphic and non polymorphic */
IsRelatedToManagement isRelatedToManagement = (IsRelatedToManagement) ERManagement.getERManagement(IsRelatedTo.NAME);
IsRelatedToManagement isRelatedToManagement = (IsRelatedToManagement) ERManagementUtility.getERManagement(IsRelatedTo.NAME);
json = isRelatedToManagement.all(true);
@ -588,7 +588,7 @@ public class ERManagementTest extends ScopedTest {
/* Getting all ConsistsOf polymorphic and non polymorphic */
ConsistsOfManagement consistsOfManagement = (ConsistsOfManagement) ERManagement.getERManagement(ConsistsOf.NAME);
ConsistsOfManagement consistsOfManagement = (ConsistsOfManagement) ERManagementUtility.getERManagement(ConsistsOf.NAME);
json = consistsOfManagement.all(true);
List<Resource> consistsOfPolimorphicList = ISMapper.unmarshalList(Resource.class, json);

3
src/test/java/org/gcube/informationsystem/resourceregistry/er/entity/ResourceManagementTest.java
View File

@ -10,6 +10,7 @@ import org.gcube.informationsystem.resourceregistry.ScopedTest;
import org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException;
import org.gcube.informationsystem.resourceregistry.api.rest.AccessPath;
import org.gcube.informationsystem.resourceregistry.er.ERManagement;
import org.gcube.informationsystem.resourceregistry.er.ERManagementUtility;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -34,7 +35,7 @@ public class ResourceManagementTest extends ScopedTest {
String type = Service.NAME;
@SuppressWarnings("rawtypes")
ERManagement erManagement = ERManagement.getERManagement(type);
ERManagement erManagement = ERManagementUtility.getERManagement(type);
if (erManagement instanceof ResourceManagement) {
String ret = ((ResourceManagement) erManagement).all(false, constraint);