Refs #10207: Improve management of SchemaException
Task-Url: https://support.d4science.org/issues/10207 git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/information-system/resource-registry@158163 82a268e6-3cf1-43bd-a215-b396298e98cf
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@ -16,6 +16,7 @@ import org.gcube.informationsystem.model.entity.Entity;
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import org.gcube.informationsystem.model.entity.Resource;
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import org.gcube.informationsystem.model.relation.Relation;
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import org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException;
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import org.gcube.informationsystem.resourceregistry.api.exceptions.schema.SchemaAlreadyPresentException;
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import org.gcube.informationsystem.resourceregistry.api.exceptions.schema.SchemaException;
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import org.gcube.informationsystem.resourceregistry.api.exceptions.schema.SchemaNotFoundException;
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import org.gcube.informationsystem.resourceregistry.context.SecurityContextMapper;
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@ -27,6 +28,7 @@ import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.orientechnologies.orient.core.exception.OSchemaException;
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import com.orientechnologies.orient.core.metadata.OMetadata;
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import com.orientechnologies.orient.core.metadata.schema.OClass;
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import com.orientechnologies.orient.core.metadata.schema.OClassImpl;
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@ -149,6 +151,9 @@ public class SchemaManagementImpl implements SchemaManagement {
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List<OClass> oSuperclasses = new ArrayList<>();
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for (String superClass : superClasses) {
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OClass oSuperClass = getOClass(oSchema, superClass);
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if(oSuperClass==null){
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throw new SchemaNotFoundException("Superclass "+ superClass + " does not exists");
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}
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if (baseType != null) {
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if (typeDefinition.getName().compareTo(baseType) != 0) {
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if (!oSuperClass.isSubClassOf(baseType)) {
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@ -187,7 +192,7 @@ public class SchemaManagementImpl implements SchemaManagement {
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OSchema oSchema = oMetadata.getSchema();
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OClass oClass = null;
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if (Entity.class.isAssignableFrom(baseType.getTypeClass())) {
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oClass = orientGraphNoTx.createVertexType(typeDefinition
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.getName());
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@ -211,111 +216,123 @@ public class SchemaManagementImpl implements SchemaManagement {
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Entity.NAME, Relation.NAME, Embedded.NAME);
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throw new ResourceRegistryException(error);
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}
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if (typeDefinition.getDescription() != null) {
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try {
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oClass.setDescription(typeDefinition.getDescription());
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}catch (Exception e) {
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logger.warn("Unable to set description. This is an orient bug. See https://github.com/orientechnologies/orientdb/issues/7065");
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}
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}
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try {
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// oClass.setAbstract(false); // Used to allow to persist Schema in Context Management
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oClass.setAbstract(typeDefinition.isAbstract());
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} catch (Exception e) {
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logger.error(
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"Unable to set the Vertex Type {} as abstract. This is an OrientDB <= 2.2.12 bug. The Type will be created as it is not abstract.",
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typeDefinition.getName());
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}
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if (typeDefinition.getName().compareTo(Embedded.NAME) != 0) {
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List<OClass> oSuperclasses = getSuperclassesAndCheckCompliancy(
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orientGraphNoTx, typeDefinition, baseType.getName());
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oClass.setSuperClasses(oSuperclasses);
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}
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if (Resource.class.isAssignableFrom(baseType.getTypeClass())) {
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Set<Property> properties = typeDefinition.getProperties();
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if (properties != null && properties.size() > 0) {
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throw new Exception(
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"A Resource cannot contains any properties.");
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}
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} else {
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for (Property property : typeDefinition.getProperties()) {
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OType oType = OType.getById(property.getType().byteValue());
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switch (oType) {
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case EMBEDDEDLIST:
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throw new UnsupportedDataTypeException(oType.name() + " support is currently disabled due to OrientDB bug see https://github.com/orientechnologies/orientdb/issues/7354");
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case EMBEDDEDSET:
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throw new UnsupportedDataTypeException(oType.name() + " support is currently disabled due to OrientDB bug see https://github.com/orientechnologies/orientdb/issues/7354");
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default:
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break;
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if (typeDefinition.getDescription() != null) {
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try {
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oClass.setDescription(typeDefinition.getDescription());
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}catch (Exception e) {
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logger.warn("Unable to set description. This is an orient bug. See https://github.com/orientechnologies/orientdb/issues/7065");
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}
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OProperty op = oClass.createProperty(property.getName(), oType);
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op.setDescription(property.getDescription());
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/*
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* Mandatory and notNull does not work in distributed mode:
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* so that on Type declaration they are forced to false
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* ovp.setMandatory(property.isMandatory());
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* ovp.setNotNull(property.isNotnull());
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*
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* This information are persisted in Management Context
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*/
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op.setMandatory(false);
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op.setNotNull(false);
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op.setReadonly(property.isReadonly());
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op.setRegexp(property.getRegexp());
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if (property.getLinkedClass() != null) {
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OClass linkedClass = getOClass(oSchema,
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property.getLinkedClass());
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if (linkedClass == null) {
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logger.trace("class {} not found in schema",
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}
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try {
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// oClass.setAbstract(false); // Used to allow to persist Schema in Context Management
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oClass.setAbstract(typeDefinition.isAbstract());
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} catch (Exception e) {
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logger.error(
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"Unable to set the Vertex Type {} as abstract. This is an OrientDB <= 2.2.12 bug. The Type will be created as it is not abstract.",
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typeDefinition.getName());
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}
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if (typeDefinition.getName().compareTo(Embedded.NAME) != 0) {
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List<OClass> oSuperclasses = getSuperclassesAndCheckCompliancy(
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orientGraphNoTx, typeDefinition, baseType.getName());
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oClass.setSuperClasses(oSuperclasses);
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}
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if (Resource.class.isAssignableFrom(baseType.getTypeClass())) {
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Set<Property> properties = typeDefinition.getProperties();
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if (properties != null && properties.size() > 0) {
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throw new Exception(
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"A Resource cannot contains any properties.");
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}
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} else {
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for (Property property : typeDefinition.getProperties()) {
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OType oType = OType.getById(property.getType().byteValue());
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switch (oType) {
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case EMBEDDEDLIST:
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throw new UnsupportedDataTypeException(oType.name() + " support is currently disabled due to OrientDB bug see https://github.com/orientechnologies/orientdb/issues/7354");
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case EMBEDDEDSET:
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throw new UnsupportedDataTypeException(oType.name() + " support is currently disabled due to OrientDB bug see https://github.com/orientechnologies/orientdb/issues/7354");
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default:
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break;
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}
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OProperty op = oClass.createProperty(property.getName(), oType);
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op.setDescription(property.getDescription());
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/*
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* Mandatory and notNull does not work in distributed mode:
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* so that on Type declaration they are forced to false
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* ovp.setMandatory(property.isMandatory());
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* ovp.setNotNull(property.isNotnull());
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*
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* This information are persisted in Management Context
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*/
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op.setMandatory(false);
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op.setNotNull(false);
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op.setReadonly(property.isReadonly());
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op.setRegexp(property.getRegexp());
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if (property.getLinkedClass() != null) {
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OClass linkedClass = getOClass(oSchema,
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property.getLinkedClass());
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throw new Exception("class "
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+ property.getLinkedClass()
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+ " not found in schema");
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if (linkedClass == null) {
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logger.trace("class {} not found in schema",
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property.getLinkedClass());
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throw new Exception("class "
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+ property.getLinkedClass()
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+ " not found in schema");
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}
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if (linkedClass.isEdgeType()
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|| linkedClass.isVertexType()) {
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throw new Exception(
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"An Embedded Field cannot be an Entity or a Relation");
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}
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op.setLinkedClass(linkedClass);
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} else if (property.getLinkedType() != null) {
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op.setLinkedType(OType.getById(property.getLinkedType()
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.byteValue()));
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}
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if (linkedClass.isEdgeType()
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|| linkedClass.isVertexType()) {
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throw new Exception(
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"An Embedded Field cannot be an Entity or a Relation");
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}
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op.setLinkedClass(linkedClass);
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} else if (property.getLinkedType() != null) {
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op.setLinkedType(OType.getById(property.getLinkedType()
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.byteValue()));
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}
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}
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OClass toBeSerializedOClass = oClass;
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if (oClass instanceof OrientElementType) {
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toBeSerializedOClass = getOClass(oSchema,
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typeDefinition.getName());
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}
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/*
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SchemaContextManagement managementUtility = new SchemaContextManagement();
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String ret = managementUtility.create(jsonSchema, baseType);
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*/
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// TODO Remove when the previous has been implemented
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String ret = getTypeDefinitionAsString(toBeSerializedOClass);
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logger.info("{} type registered successfully: {}",
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baseType.getName(), jsonSchema);
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return ret;
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}catch (Exception e) {
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oSchema. dropClass(typeDefinition.getName());
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throw e;
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}
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OClass toBeSerializedOClass = oClass;
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if (oClass instanceof OrientElementType) {
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toBeSerializedOClass = getOClass(oSchema,
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typeDefinition.getName());
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} catch (OSchemaException ex) {
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if(ex.getMessage().contains("already exists")){
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throw new SchemaAlreadyPresentException(ex);
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}
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/*
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SchemaContextManagement managementUtility = new SchemaContextManagement();
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String ret = managementUtility.create(jsonSchema, baseType);
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*/
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// TODO Remove when the previous has been implemented
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String ret = getTypeDefinitionAsString(toBeSerializedOClass);
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logger.info("{} type registered successfully: {}",
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baseType.getName(), jsonSchema);
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return ret;
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} catch (Exception e) {
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throw new SchemaException(e);
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throw new SchemaException(ex);
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} catch (SchemaException e) {
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throw e;
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} catch (Exception ex) {
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throw new SchemaException(ex);
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} finally {
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if (orientGraphNoTx != null) {
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orientGraphNoTx.shutdown();
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