Merge pull request #1441 from open-metadata/issue1149

Issue1149 - Document EntityRepository to help contributors understand how to use it to add new entities
This commit is contained in:
Suresh Srinivas 2021-11-28 14:59:14 -08:00 committed by GitHub
commit 0e77ffa5d2
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22 changed files with 181 additions and 73 deletions

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@ -61,10 +61,10 @@ public class BotsRepository extends EntityRepository<Bots>{
}
@Override
public void validate(Bots entity) throws IOException { }
public void prepare(Bots entity) throws IOException { }
@Override
public void store(Bots entity, boolean update) throws IOException {
public void storeEntity(Bots entity, boolean update) throws IOException {
dao.botsDAO().insert(entity);
}

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@ -68,7 +68,7 @@ public class ChartRepository extends EntityRepository<Chart> {
}
@Override
public void validate(Chart chart) throws IOException {
public void prepare(Chart chart) throws IOException {
chart.setService(getService(chart.getService()));
chart.setFullyQualifiedName(getFQN(chart));
EntityUtil.populateOwner(dao.userDAO(), dao.teamDAO(), chart.getOwner()); // Validate owner
@ -76,7 +76,7 @@ public class ChartRepository extends EntityRepository<Chart> {
}
@Override
public void store(Chart chart, boolean update) throws JsonProcessingException {
public void storeEntity(Chart chart, boolean update) throws JsonProcessingException {
// Relationships and fields such as href are derived and not stored as part of json
EntityReference owner = chart.getOwner();
List<TagLabel> tags = chart.getTags();

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@ -129,7 +129,7 @@ public class DashboardRepository extends EntityRepository<Dashboard> {
}
@Override
public void validate(Dashboard dashboard) throws IOException {
public void prepare(Dashboard dashboard) throws IOException {
dashboard.setService(getService(dashboard.getService()));
dashboard.setFullyQualifiedName(getFQN(dashboard));
EntityUtil.populateOwner(dao.userDAO(), dao.teamDAO(), dashboard.getOwner()); // Validate owner
@ -137,7 +137,7 @@ public class DashboardRepository extends EntityRepository<Dashboard> {
}
@Override
public void store(Dashboard dashboard, boolean update) throws JsonProcessingException {
public void storeEntity(Dashboard dashboard, boolean update) throws JsonProcessingException {
// Relationships and fields such as href are derived and not stored as part of json
EntityReference owner = dashboard.getOwner();
List<TagLabel> tags = dashboard.getTags();

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@ -87,12 +87,12 @@ public class DashboardServiceRepository extends EntityRepository<DashboardServic
}
@Override
public void validate(DashboardService entity) throws IOException {
public void prepare(DashboardService entity) throws IOException {
EntityUtil.validateIngestionSchedule(entity.getIngestionSchedule());
}
@Override
public void store(DashboardService service, boolean update) throws IOException {
public void storeEntity(DashboardService service, boolean update) throws IOException {
if (update) {
dao.dashboardServiceDAO().update(service.getId(), JsonUtils.pojoToJson(service));
} else {

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@ -75,14 +75,14 @@ public class DatabaseRepository extends EntityRepository<Database> {
}
@Override
public void validate(Database database) throws IOException {
public void prepare(Database database) throws IOException {
database.setService(getService(database.getService()));
database.setFullyQualifiedName(getFQN(database));
database.setOwner(EntityUtil.populateOwner(dao.userDAO(), dao.teamDAO(), database.getOwner())); // Validate owner
}
@Override
public void store(Database database, boolean update) throws IOException {
public void storeEntity(Database database, boolean update) throws IOException {
// Relationships and fields such as href are derived and not stored as part of json
EntityReference owner = database.getOwner();
EntityReference service = database.getService();

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@ -77,12 +77,12 @@ public class DatabaseServiceRepository extends EntityRepository<DatabaseService>
}
@Override
public void validate(DatabaseService entity) throws IOException {
public void prepare(DatabaseService entity) throws IOException {
EntityUtil.validateIngestionSchedule(entity.getIngestionSchedule());
}
@Override
public void store(DatabaseService service, boolean update) throws IOException {
public void storeEntity(DatabaseService service, boolean update) throws IOException {
if (update) {
dao.dbServiceDAO().update(service.getId(), JsonUtils.pojoToJson(service));
} else {

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@ -127,7 +127,7 @@ public class DbtModelRepository extends EntityRepository<DbtModel> {
}
@Override
public void validate(DbtModel dbtModel) throws IOException {
public void prepare(DbtModel dbtModel) throws IOException {
dbtModel.setDatabase(dao.databaseDAO().findEntityReferenceById(dbtModel.getDatabase().getId()));
// Set data in table entity based on database relationship
@ -145,7 +145,7 @@ public class DbtModelRepository extends EntityRepository<DbtModel> {
}
@Override
public void store(DbtModel dbtModel, boolean update) throws IOException {
public void storeEntity(DbtModel dbtModel, boolean update) throws IOException {
// Relationships and fields such as href are derived and not stored as part of json
EntityReference owner = dbtModel.getOwner();
EntityReference database = dbtModel.getDatabase();

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@ -19,10 +19,12 @@ package org.openmetadata.catalog.jdbi3;
import com.fasterxml.jackson.core.JsonProcessingException;
import org.jdbi.v3.sqlobject.transaction.Transaction;
import org.openmetadata.catalog.Entity;
import org.openmetadata.catalog.entity.data.Table;
import org.openmetadata.catalog.entity.teams.User;
import org.openmetadata.catalog.exception.CatalogExceptionMessage;
import org.openmetadata.catalog.exception.EntityNotFoundException;
import org.openmetadata.catalog.jdbi3.CollectionDAO.EntityVersionPair;
import org.openmetadata.catalog.jdbi3.TableRepository.TableUpdater;
import org.openmetadata.catalog.type.ChangeDescription;
import org.openmetadata.catalog.type.ChangeEvent;
import org.openmetadata.catalog.type.EntityHistory;
@ -60,8 +62,39 @@ import java.util.UUID;
import java.util.function.BiPredicate;
/**
* Interface used for accessing the concrete entity DAOs such as table, dashboard etc.
* This gives a uniform access so that common boiler plate code can be reduced.
* This is the base class used by Entity Resources to perform READ and WRITE operations to the backend database to
* Create, * Retrieve, Update, and Delete entities.
*
* An entity has two types of fields - `attributes` and `relationships`.
* <ul>
* <li>The `attributes` are the core properties of the entity, example - entity id, name, fullyQualifiedName, columns
* for a table, etc.</li>
* <li>The `relationships` are an associated between two entities, example - table belongs to a database,
* table has a tag, user owns a table, etc. All relationships are captured using {@code EntityReference}. </li>
* </ul>
*
* Entities are stored as JSON documents in the database. Each entity is stored in a separate table and is accessed
* through a <i>Data Access Object</i> or <i>DAO</i> that corresponds to each of the entity. For example,
* <i>table_entity</i> is the database table used to store JSON docs corresponding to <i>table</i> entity and
* {@link org.openmetadata.catalog.jdbi3.CollectionDAO.TableDAO} is used as the DAO object to access the table_entity
* table. All DAO objects for an entity are available in {@code daoCollection}.
*
* <br><br>
* Relationships between entity is stored in a separate table that captures the edge - fromEntity, toEntity, and
* the relationship name <i>entity_relationship</i> table and are supported by
* {@link org.openmetadata.catalog.jdbi3.CollectionDAO.EntityRelationshipDAO} DAO object.
*
* JSON document of an entity stores only <i>required</i> attributes of an entity. Some attributes such as
* <i>href</i> are not stored and are created on the fly.
*
* <br><br>
*
* Json document of an entity does not store relationships. As an example, JSON document for <i>table</i> entity
* does not store the relationship <i>database</i> which is of type <i>EntityReference</i>. This is always retrieved
* from the the relationship table when required to ensure, the data stored is efficiently and consistently, and
* relationship information does not become stale.
* </p>
*
*/
public abstract class EntityRepository<T> {
public static final Logger LOG = LoggerFactory.getLogger(EntityRepository.class);
@ -70,24 +103,13 @@ public abstract class EntityRepository<T> {
private final String entityName;
private final EntityDAO<T> dao;
private final CollectionDAO daoCollection;
/** Fields that can be updated during PATCH operation */
private final Fields patchFields;
/** Fields that can be updated during PUT operation */
private final Fields putFields;
/**
* Entity related operations that should be implemented or overridden by entities
*/
public abstract EntityInterface<T> getEntityInterface(T entity);
public abstract T setFields(T entity, Fields fields) throws IOException, ParseException;
public abstract void restorePatchAttributes(T original, T updated) throws IOException, ParseException;
public abstract void validate(T entity) throws IOException;
public abstract void store(T entity, boolean update) throws IOException;
public abstract void storeRelationships(T entity) throws IOException;
public EntityUpdater getUpdater(T original, T updated, boolean patchOperation) throws IOException {
return new EntityUpdater(original, updated, patchOperation);
}
EntityRepository(String collectionPath, String entityName, Class<T> entityClass, EntityDAO<T> entityDAO,
CollectionDAO collectionDAO,
Fields patchFields, Fields putFields) {
@ -101,6 +123,75 @@ public abstract class EntityRepository<T> {
Entity.registerEntity(entityName, dao, this);
}
/**
* Entity related operations that should be implemented or overridden by entities
*/
public abstract EntityInterface<T> getEntityInterface(T entity);
/**
* Set the requested fields in an entity. This is used for requesting specific fields in the object during GET
* operations. It is also used during PUT and PATCH operations to set up fields that can be updated.
*/
public abstract T setFields(T entity, Fields fields) throws IOException, ParseException;
/**
* This method is used for validating an entity to be created during POST, PUT, and PATCH operations and prepare the
* entity with all the required attributes and relationships.
*
* The implementation of this method must perform the following:
* <ol>
* <li>Prepare the values for attributes that are not required in the request but can be derived on the server side.
* Example - <i>>FullyQualifiedNames</i> of an entity can be derived from the hierarchy that an entity belongs to
* .</li>
* <li>Validate all the attributes of an entity.</li>
* <li>Validate all the relationships of an entity. As an example - during <i>table</i> creation,
* relationships such as <i>Tags</i>, <i>Owner</i>, <i>Database</i>a table belongs to are validated.
* During validation additional information that is not required in the create/update request are set up
* in the corresponding relationship fields.</li>
* </ol>
*
* At the end of this operation, entity is expected to be valid and fully constructed with all the fields that will
* be sent as payload in the POST, PUT, and PATCH operations response.
*
* @see TableRepository#prepare(Table) for an example implementation
*/
public abstract void prepare(T entity) throws IOException;
/**
* An entity is stored in the backend database as JSON document. The JSON includes only some of the attributes of the
* entity and does not include attributes such as <i>href</i>. The relationship fields of an entity is never stored
* in the JSON document. It is always reconstructed based on relationship edges from the backend database.
*
* <br><br>
*
* As an example, when <i>table</i> entity is stored, the attributes such as <i>href</i> and the relationships such
* as <i>owner</i>, <i>database</i>, and <i>tags</i> are set to null. These attributes are restored back after the
* JSON document is stored to be sent as response.
*
* @see TableRepository#storeEntity(Table, boolean) for an example implementation
*/
public abstract void storeEntity(T entity, boolean update) throws IOException;
/**
* This method is called to store all the relationships of an entity. It is expected that all relationships are
* already validated and completely setup before this method is called and no validation of relationships is required.
*
* @see TableRepository#storeRelationships(Table) for an example implementation
*/
public abstract void storeRelationships(T entity) throws IOException;
/**
* PATCH operations can't overwrite certain fields, such as entity ID, fullyQualifiedNames etc. Instead of throwing
* an error, we take lenient approach of ignoring the user error and restore those attributes based on what is
* already stored in the original entity.
*/
public abstract void restorePatchAttributes(T original, T updated) throws IOException, ParseException;
public EntityUpdater getUpdater(T original, T updated, boolean patchOperation) throws IOException {
return new EntityUpdater(original, updated, patchOperation);
}
@Transaction
public final T get(UriInfo uriInfo, String id, Fields fields) throws IOException, ParseException {
return withHref(uriInfo, setFields(dao.findEntityById(UUID.fromString(id)), fields));
@ -195,23 +286,23 @@ public abstract class EntityRepository<T> {
@Transaction
public final T createInternal(T entity) throws IOException, ParseException {
validate(entity);
prepare(entity);
return createNewEntity(entity);
}
@Transaction
public final PutResponse<T> createOrUpdate(UriInfo uriInfo, T updated) throws IOException, ParseException {
validate(updated);
prepare(updated);
T original = JsonUtils.readValue(dao.findJsonByFqn(getFullyQualifiedName(updated)), entityClass);
if (original == null) {
return new PutResponse<>(Status.CREATED, withHref(uriInfo, createNewEntity(updated)), RestUtil.ENTITY_CREATED);
}
// Update the existing entity
// Get all the fields in the original entity that can be updated during PUT operation
setFields(original, putFields);
// Update the attributes and relationships of an entity
EntityUpdater entityUpdater = getUpdater(original, updated, false);
entityUpdater.update();
entityUpdater.store();
String change = entityUpdater.fieldsChanged() ? RestUtil.ENTITY_UPDATED : RestUtil.ENTITY_NO_CHANGE;
return new PutResponse<>(Status.OK, withHref(uriInfo, updated), change);
}
@ -219,16 +310,20 @@ public abstract class EntityRepository<T> {
@Transaction
public final PatchResponse<T> patch(UriInfo uriInfo, UUID id, String user, JsonPatch patch) throws IOException,
ParseException {
// Get all the fields in the original entity that can be updated during PATCH operation
T original = setFields(dao.findEntityById(id), patchFields);
// Apply JSON patch to the original entity to get the updated entity
T updated = JsonUtils.applyPatch(original, patch, entityClass);
EntityInterface<T> updatedEntity = getEntityInterface(updated);
updatedEntity.setUpdateDetails(user, new Date());
validate(updated);
prepare(updated);
restorePatchAttributes(original, updated);
// Update the attributes and relationships of an entity
EntityUpdater entityUpdater = getUpdater(original, updated, true);
entityUpdater.update();
entityUpdater.store();
String change = entityUpdater.fieldsChanged() ? RestUtil.ENTITY_UPDATED : RestUtil.ENTITY_NO_CHANGE;
return new PatchResponse<>(Status.OK, withHref(uriInfo, updated), change);
}
@ -239,7 +334,7 @@ public abstract class EntityRepository<T> {
T entity = dao.findEntityById(entityId);
EntityInterface<T> entityInterface = getEntityInterface(entity);
// Validate user
// Validate follower
User user = daoCollection.userDAO().findEntityById(userId);
if (user.getDeactivated()) {
throw new IllegalArgumentException(CatalogExceptionMessage.deactivatedUser(userId));
@ -266,7 +361,7 @@ public abstract class EntityRepository<T> {
T entity = dao.findEntityById(entityId);
EntityInterface<T> entityInterface = getEntityInterface(entity);
// Validate user
// Validate follower
User user = daoCollection.userDAO().findEntityById(userId);
// Remove follower
@ -294,7 +389,7 @@ public abstract class EntityRepository<T> {
}
private T createNewEntity(T entity) throws IOException {
store(entity, false);
storeEntity(entity, false);
storeRelationships(entity);
return entity;
}
@ -312,8 +407,15 @@ public abstract class EntityRepository<T> {
}
/**
* Class that performs PUT and PATCH UPDATE operation. Override {@code entitySpecificUpdate()} to add
* additional entity specific fields to be updated.
* Class that performs PUT and PATCH update operation. It takes an <i>updated</i> entity and <i>original</i> entity.
* Performs comparison between then and updates the stored entity and also updates all the relationships. This class
* also tracks the changes between original and updated to version the entity and produce change events.
*
* <br><br>
*
* Common entity attributes such as description, displayName, owner, tags are handled by this class.
* Override {@code entitySpecificUpdate()} to add additional entity specific fields to be updated.
* @see TableUpdater#entitySpecificUpdate() for example.
*/
public class EntityUpdater {
protected final EntityInterface<T> original;
@ -328,13 +430,19 @@ public abstract class EntityRepository<T> {
this.patchOperation = patchOperation;
}
public final void update() throws IOException {
/**
* Compare original and updated entities and perform updates. Update the entity version and track changes.
*/
public final void update() throws IOException, ParseException {
updated.setId(original.getId());
updateDescription();
updateDisplayName();
updateOwner();
updateTags(updated.getFullyQualifiedName(), "tags", original.getTags(), updated.getTags());
entitySpecificUpdate();
// Store the updated entity
store();
}
public void entitySpecificUpdate() throws IOException {
@ -488,7 +596,7 @@ public abstract class EntityRepository<T> {
JsonUtils.pojoToJson(original.getEntity()));
// Store the new version
EntityRepository.this.store(updated.getEntity(), true);
EntityRepository.this.storeEntity(updated.getEntity(), true);
} else {
updated.setUpdateDetails(original.getUpdatedBy(), original.getUpdatedAt());
}

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@ -100,7 +100,7 @@ public class IngestionRepository extends EntityRepository<Ingestion> {
@Override
public void validate(Ingestion ingestion) throws IOException {
public void prepare(Ingestion ingestion) throws IOException {
ingestion.setService(getService(ingestion.getService()));
ingestion.setFullyQualifiedName(getFQN(ingestion));
EntityUtil.populateOwner(dao.userDAO(), dao.teamDAO(), ingestion.getOwner()); // Validate owner
@ -109,7 +109,7 @@ public class IngestionRepository extends EntityRepository<Ingestion> {
}
@Override
public void store(Ingestion ingestion, boolean update) throws IOException {
public void storeEntity(Ingestion ingestion, boolean update) throws IOException {
// Relationships and fields such as href are derived and not stored as part of json
EntityReference owner = ingestion.getOwner();
List<TagLabel> tags = ingestion.getTags();

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@ -145,7 +145,7 @@ public class LocationRepository extends EntityRepository<Location> {
}
@Override
public void validate(Location location) throws IOException {
public void prepare(Location location) throws IOException {
// Set data in location entity based on storage relationship
location.setFullyQualifiedName(getFQN(location));
@ -157,7 +157,7 @@ public class LocationRepository extends EntityRepository<Location> {
}
@Override
public void store(Location location, boolean update) throws IOException {
public void storeEntity(Location location, boolean update) throws IOException {
// Relationships and fields such as href are derived and not stored as part of json
EntityReference owner = location.getOwner();
EntityReference service = location.getService();

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@ -75,12 +75,12 @@ public class MessagingServiceRepository extends EntityRepository<MessagingServic
}
@Override
public void validate(MessagingService entity) throws IOException {
public void prepare(MessagingService entity) throws IOException {
EntityUtil.validateIngestionSchedule(entity.getIngestionSchedule());
}
@Override
public void store(MessagingService service, boolean update) throws IOException {
public void storeEntity(MessagingService service, boolean update) throws IOException {
if (update) {
dao.messagingServiceDAO().update(service.getId(), JsonUtils.pojoToJson(service));
} else {

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@ -68,7 +68,7 @@ public class MetricsRepository extends EntityRepository<Metrics> {
}
@Override
public void validate(Metrics metrics) throws IOException {
public void prepare(Metrics metrics) throws IOException {
metrics.setFullyQualifiedName(getFQN(metrics));
EntityUtil.populateOwner(dao.userDAO(), dao.teamDAO(), metrics.getOwner()); // Validate owner
metrics.setService(getService(metrics.getService()));
@ -76,7 +76,7 @@ public class MetricsRepository extends EntityRepository<Metrics> {
}
@Override
public void store(Metrics metrics, boolean update) throws IOException {
public void storeEntity(Metrics metrics, boolean update) throws IOException {
// Relationships and fields such as href are derived and not stored as part of json
EntityReference owner = metrics.getOwner();
List<TagLabel> tags = metrics.getTags();

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@ -119,7 +119,7 @@ public class MlModelRepository extends EntityRepository<MlModel> {
@Override
public void validate(MlModel mlModel) throws IOException {
public void prepare(MlModel mlModel) throws IOException {
mlModel.setFullyQualifiedName(getFQN(mlModel));
if (mlModel.getMlFeatures() != null && !mlModel.getMlFeatures().isEmpty()) {
@ -140,7 +140,7 @@ public class MlModelRepository extends EntityRepository<MlModel> {
}
@Override
public void store(MlModel mlModel, boolean update) throws IOException {
public void storeEntity(MlModel mlModel, boolean update) throws IOException {
// Relationships and fields such as href are derived and not stored as part of json
EntityReference owner = mlModel.getOwner();
List<TagLabel> tags = mlModel.getTags();

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@ -114,7 +114,7 @@ public class PipelineRepository extends EntityRepository<Pipeline> {
@Override
public void validate(Pipeline pipeline) throws IOException {
public void prepare(Pipeline pipeline) throws IOException {
pipeline.setService(getService(pipeline.getService()));
pipeline.setFullyQualifiedName(getFQN(pipeline));
EntityUtil.populateOwner(dao.userDAO(), dao.teamDAO(), pipeline.getOwner()); // Validate owner
@ -123,7 +123,7 @@ public class PipelineRepository extends EntityRepository<Pipeline> {
}
@Override
public void store(Pipeline pipeline, boolean update) throws IOException {
public void storeEntity(Pipeline pipeline, boolean update) throws IOException {
// Relationships and fields such as href are derived and not stored as part of json
EntityReference owner = pipeline.getOwner();
List<TagLabel> tags = pipeline.getTags();

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@ -75,12 +75,12 @@ public class PipelineServiceRepository extends EntityRepository<PipelineService>
}
@Override
public void validate(PipelineService entity) throws IOException {
public void prepare(PipelineService entity) throws IOException {
EntityUtil.validateIngestionSchedule(entity.getIngestionSchedule());
}
@Override
public void store(PipelineService service, boolean update) throws IOException {
public void storeEntity(PipelineService service, boolean update) throws IOException {
if (update) {
dao.pipelineServiceDAO().update(service.getId(), JsonUtils.pojoToJson(service));
} else {

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@ -95,7 +95,7 @@ public class PolicyRepository extends EntityRepository<Policy> {
@Override
public void validate(Policy policy) throws IOException {
public void prepare(Policy policy) throws IOException {
policy.setFullyQualifiedName(getFQN(policy));
// Check if owner is valid and set the relationship
@ -103,7 +103,7 @@ public class PolicyRepository extends EntityRepository<Policy> {
}
@Override
public void store(Policy policy, boolean update) throws IOException {
public void storeEntity(Policy policy, boolean update) throws IOException {
// Relationships and fields such as href are derived and not stored as part of json
EntityReference owner = policy.getOwner();
URI href = policy.getHref();

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@ -63,14 +63,14 @@ public class ReportRepository extends EntityRepository<Report> {
}
@Override
public void validate(Report report) throws IOException {
public void prepare(Report report) throws IOException {
setService(report, report.getService());
setOwner(report, report.getOwner());
EntityUtil.populateOwner(dao.userDAO(), dao.teamDAO(), report.getOwner()); // Validate owner
}
@Override
public void store(Report report, boolean update) throws IOException {
public void storeEntity(Report report, boolean update) throws IOException {
// TODO add right checks
dao.reportDAO().insert(report);
}

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@ -70,12 +70,12 @@ public class StorageServiceRepository extends EntityRepository<StorageService> {
}
@Override
public void validate(StorageService entity) throws IOException {
public void prepare(StorageService entity) throws IOException {
}
@Override
public void store(StorageService service, boolean update) throws IOException {
public void storeEntity(StorageService service, boolean update) throws IOException {
if (update) {
dao.storageServiceDAO().update(service.getId(), JsonUtils.pojoToJson(service));
} else {

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@ -108,7 +108,7 @@ public class TableRepository extends EntityRepository<Table> {
@Override
public void restorePatchAttributes(Table original, Table updated) throws IOException, ParseException {
// Patch can't make changes to following fields. Ignore the changes
// Patch can't make changes to following fields. Ignore the changes.
updated.withFullyQualifiedName(original.getFullyQualifiedName()).withName(original.getName())
.withDatabase(original.getDatabase()).withId(original.getId());
}
@ -260,7 +260,7 @@ public class TableRepository extends EntityRepository<Table> {
}
@Override
public void validate(Table table) throws IOException {
public void prepare(Table table) throws IOException {
table.setDatabase(dao.databaseDAO().findEntityReferenceById(table.getDatabase().getId()));
// Set data in table entity based on database relationship
@ -278,7 +278,7 @@ public class TableRepository extends EntityRepository<Table> {
}
@Override
public void store(Table table, boolean update) throws IOException {
public void storeEntity(Table table, boolean update) throws IOException {
// Relationships and fields such as href are derived and not stored as part of json
EntityReference owner = table.getOwner();
EntityReference database = table.getDatabase();

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@ -107,12 +107,12 @@ public class TeamRepository extends EntityRepository<Team> {
}
@Override
public void validate(Team team) throws IOException {
public void prepare(Team team) throws IOException {
validateUsers(team.getUsers());
}
@Override
public void store(Team team, boolean update) throws IOException {
public void storeEntity(Team team, boolean update) throws IOException {
// Relationships and fields such as href are derived and not stored as part of json
List<EntityReference> users = team.getUsers();

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@ -72,7 +72,7 @@ public class TopicRepository extends EntityRepository<Topic> {
}
@Override
public void validate(Topic topic) throws IOException {
public void prepare(Topic topic) throws IOException {
EntityReference messagingService = getService(topic.getService());
topic.setService(messagingService);
topic.setFullyQualifiedName(getFQN(topic));
@ -81,7 +81,7 @@ public class TopicRepository extends EntityRepository<Topic> {
}
@Override
public void store(Topic topic, boolean update) throws IOException {
public void storeEntity(Topic topic, boolean update) throws IOException {
// Relationships and fields such as href are derived and not stored as part of json
EntityReference owner = topic.getOwner();
List<TagLabel> tags = topic.getTags();

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@ -67,12 +67,12 @@ public class UserRepository extends EntityRepository<User> {
@Override
public void validate(User entity) throws IOException {
public void prepare(User entity) throws IOException {
}
@Override
public void store(User user, boolean update) throws IOException {
public void storeEntity(User user, boolean update) throws IOException {
// Relationships and fields such as href are derived and not stored as part of json
List<EntityReference> teams = user.getTeams();