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description refactor

This commit is contained in:
Efstratios Giannopoulos 2023-11-09 11:29:42 +02:00
parent 7ef668eede
commit 41fc3407eb
15 changed files with 140 additions and 40 deletions
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5
dmp-backend/core/src/main/java/eu/eudat/authorization/Permission.java
View File

@ -75,6 +75,11 @@ public final class Permission {
public static String EditDescription = "EditDescription";
public static String DeleteDescription = "DeleteDescription";
//DescriptionTag
public static String BrowseDescriptionTag = "BrowseDescriptionTag";
public static String EditDescriptionTag = "EditDescriptionTag";
public static String DeleteDescriptionTag = "DeleteDescriptionTag";
//DescriptionTemplateType
public static String BrowseEntityDoi = "BrowseEntityDoi";
public static String EditEntityDoi = "EditEntityDoi";

14
dmp-backend/core/src/main/java/eu/eudat/data/DescriptionEntity.java
View File

@ -77,9 +77,13 @@ public class DescriptionEntity implements DataEntity<DescriptionEntity, UUID> {
@Column(name = "dmp_description_template", columnDefinition = "uuid", nullable = false)
private UUID dmpDescriptionTemplateId;
public static final String _dmpDescriptionTemplateId = "dmpDescriptionTemplateId";
@Column(name = "dmp", columnDefinition = "uuid", nullable = false)
private UUID dmpId;
public static final String _dmpId = "dmpId";
public UUID getId() {
return id;
}
@ -168,6 +172,14 @@ public class DescriptionEntity implements DataEntity<DescriptionEntity, UUID> {
this.dmpDescriptionTemplateId = dmpDescriptionTemplateId;
}
public UUID getDmpId() {
return dmpId;
}
public void setDmpId(UUID dmpId) {
this.dmpId = dmpId;
}
@Override
public void update(DescriptionEntity entity) {
// this.setUri(entity.getUri());

12
dmp-backend/core/src/main/java/eu/eudat/model/Description.java
View File

@ -67,6 +67,10 @@ public class Description {
public static final String _dmpDescriptionTemplate = "dmpDescriptionTemplate";
private Dmp dmp;
public static final String _dmp = "dmp";
public UUID getId() {
return id;
}
@ -179,4 +183,12 @@ public class Description {
public void setDescriptionTags(List<DescriptionTag> descriptionTags) {
this.descriptionTags = descriptionTags;
}
public Dmp getDmp() {
return dmp;
}
public void setDmp(Dmp dmp) {
this.dmp = dmp;
}
}

34
dmp-backend/core/src/main/java/eu/eudat/model/builder/DescriptionBuilder.java
View File

@ -62,6 +62,9 @@ public class DescriptionBuilder extends BaseBuilder<Description, DescriptionEnti
FieldSet dmpDescriptionTemplateFields = fields.extractPrefixed(this.asPrefix(Description._dmpDescriptionTemplate));
Map<UUID, DmpDescriptionTemplate> dmpDescriptionTemplateItemsMap = this.collectDmpDescriptionTemplates(dmpDescriptionTemplateFields, data);
FieldSet dmpFields = fields.extractPrefixed(this.asPrefix(Description._dmpDescriptionTemplate));
Map<UUID, Dmp> dmpItemsMap = this.collectDmps(dmpFields, data);
FieldSet descriptionReferencesFields = fields.extractPrefixed(this.asPrefix(Description._descriptionReferences));
Map<UUID, List<DescriptionReference>> descriptionReferencesMap = this.collectDescriptionReferences(descriptionReferencesFields, data);
@ -82,6 +85,7 @@ public class DescriptionBuilder extends BaseBuilder<Description, DescriptionEnti
if (fields.hasField(this.asIndexer(Description._isActive))) m.setIsActive(d.getIsActive());
if (fields.hasField(this.asIndexer(Description._finalizedAt))) m.setFinalizedAt(d.getFinalizedAt());
if (fields.hasField(this.asIndexer(Description._hash))) m.setHash(this.hashValue(d.getUpdatedAt()));
if (!dmpFields.isEmpty() && dmpItemsMap != null && dmpItemsMap.containsKey(d.getDmpId())) m.setDmp(dmpItemsMap.get(d.getDmpId()));
if (!dmpDescriptionTemplateFields.isEmpty() && dmpDescriptionTemplateItemsMap != null && dmpDescriptionTemplateItemsMap.containsKey(d.getDmpDescriptionTemplateId())) m.setDmpDescriptionTemplate(dmpDescriptionTemplateItemsMap.get(d.getDmpDescriptionTemplateId()));
if (!descriptionReferencesFields.isEmpty() && descriptionReferencesMap != null && descriptionReferencesMap.containsKey(d.getId())) m.setDescriptionReferences(descriptionReferencesMap.get(d.getId()));
if (!descriptionTagsFields.isEmpty() && descriptionTagsMap != null && descriptionTagsMap.containsKey(d.getId())) m.setDescriptionTags(descriptionTagsMap.get(d.getId()));
@ -127,6 +131,36 @@ public class DescriptionBuilder extends BaseBuilder<Description, DescriptionEnti
return itemMap;
}
private Map<UUID, Dmp> collectDmps(FieldSet fields, List<DescriptionEntity> data) throws MyApplicationException {
if (fields.isEmpty() || data.isEmpty())
return null;
this.logger.debug("checking related - {}", Dmp.class.getSimpleName());
Map<UUID, Dmp> itemMap;
if (!fields.hasOtherField(this.asIndexer(Dmp._id))) {
itemMap = this.asEmpty(
data.stream().map(DescriptionEntity::getDmpId).distinct().collect(Collectors.toList()),
x -> {
Dmp item = new Dmp();
item.setId(x);
return item;
},
Dmp::getId);
} else {
FieldSet clone = new BaseFieldSet(fields.getFields()).ensure(Dmp._id);
DmpQuery q = this.queryFactory.query(DmpQuery.class).authorize(this.authorize).ids(data.stream().map(DescriptionEntity::getDmpId).distinct().collect(Collectors.toList()));
itemMap = this.builderFactory.builder(DmpBuilder.class).authorize(this.authorize).asForeignKey(q, clone, Dmp::getId);
}
if (!fields.hasField(Dmp._id)) {
itemMap.forEach((id, item) -> {
if (item != null)
item.setId(null);
});
}
return itemMap;
}
private Map<UUID, List<DescriptionReference>> collectDescriptionReferences(FieldSet fields, List<DescriptionEntity> data) throws MyApplicationException {
if (fields.isEmpty() || data.isEmpty()) return null;
this.logger.debug("checking related - {}", DescriptionReference.class.getSimpleName());

3
dmp-backend/core/src/main/java/eu/eudat/model/censorship/DescriptionCensor.java
View File

@ -48,6 +48,9 @@ public class DescriptionCensor extends BaseCensor {
FieldSet dmpDescriptionTemplateFields = fields.extractPrefixed(this.asIndexerPrefix(Description._dmpDescriptionTemplate));
this.censorFactory.censor(DmpDescriptionTemplateCensor.class).censor(dmpDescriptionTemplateFields, userId);
FieldSet dmpFields = fields.extractPrefixed(this.asIndexerPrefix(Description._dmp));
this.censorFactory.censor(DmpCensor.class).censor(dmpFields, userId);
FieldSet propertiesFields = fields.extractPrefixed(this.asIndexerPrefix(Description._properties));
this.censorFactory.censor(PropertyDefinitionCensor.class).censor(propertiesFields, userId);

2
dmp-backend/core/src/main/java/eu/eudat/model/censorship/DescriptionTagCensor.java
View File

@ -41,7 +41,7 @@ public class DescriptionTagCensor extends BaseCensor {
if (fields == null || fields.isEmpty())
return;
this.authService.authorizeForce(Permission.BrowseDescriptionReference);
this.authService.authorizeForce(Permission.BrowseDescriptionTag);
FieldSet descriptionFields = fields.extractPrefixed(this.asIndexerPrefix(DescriptionTag._description));
this.censorFactory.censor(DescriptionCensor.class).censor(descriptionFields, userId);
FieldSet tagFields = fields.extractPrefixed(this.asIndexerPrefix(DescriptionTag._tag));

24
dmp-backend/core/src/main/java/eu/eudat/query/DescriptionQuery.java
View File

@ -33,6 +33,7 @@ public class DescriptionQuery extends QueryBase<DescriptionEntity> {
private String like;
private Collection<UUID> ids;
private DmpDescriptionTemplateQuery dmpDescriptionTemplateQuery;
private DmpQuery dmpQuery;
private Collection<UUID> excludedIds;
private Collection<IsActive> isActives;
@ -75,6 +76,11 @@ public class DescriptionQuery extends QueryBase<DescriptionEntity> {
return this;
}
public DescriptionQuery dmpSubQuery(DmpQuery subQuery) {
this.dmpQuery = subQuery;
return this;
}
public DescriptionQuery excludedIds(Collection<UUID> values) {
this.excludedIds = values;
return this;
@ -130,7 +136,7 @@ public class DescriptionQuery extends QueryBase<DescriptionEntity> {
return
this.isEmpty(this.ids) ||
this.isEmpty(this.isActives) ||
this.isEmpty(this.excludedIds) ||
this.isEmpty(this.excludedIds) || this.isFalseQuery(this.dmpQuery) ||
this.isEmpty(this.statuses) || this.isFalseQuery(this.dmpDescriptionTemplateQuery);
}
@ -150,14 +156,7 @@ public class DescriptionQuery extends QueryBase<DescriptionEntity> {
List<Predicate> predicates = new ArrayList<>();
if (userId != null || usePublic ) {
Subquery<UUID> dmpDescriptionTemplateSubquery = queryUtilsService.buildSubQuery(new BuildSubQueryInput<>(
new BuildSubQueryInput.Builder<>(DmpDescriptionTemplateEntity.class, UUID.class, queryContext)
.keyPathFunc((subQueryRoot) -> subQueryRoot.get(DmpDescriptionTemplateEntity._id))
.filterFunc((subQueryRoot, cb) ->
cb.in(subQueryRoot.get(DmpDescriptionTemplateEntity._dmpId)).value(queryUtilsService.buildDmpAuthZSubQuery(queryContext.Query, queryContext.CriteriaBuilder, userId, usePublic))
)
));
predicates.add(queryContext.CriteriaBuilder.in(queryContext.Root.get(DescriptionEntity._dmpDescriptionTemplateId)).value(dmpDescriptionTemplateSubquery));
predicates.add(queryContext.CriteriaBuilder.in(queryContext.Root.get(DescriptionEntity._dmpDescriptionTemplateId)).value(queryUtilsService.buildDmpAuthZSubQuery(queryContext.Query, queryContext.CriteriaBuilder, userId, usePublic)));
}
if (predicates.size() > 0) {
Predicate[] predicatesArray = predicates.toArray(new Predicate[0]);
@ -205,6 +204,11 @@ public class DescriptionQuery extends QueryBase<DescriptionEntity> {
this.applySubQuery(this.dmpDescriptionTemplateQuery, queryContext.CriteriaBuilder, subQuery);
predicates.add(queryContext.CriteriaBuilder.in(queryContext.Root.get(DescriptionEntity._dmpDescriptionTemplateId)).value(subQuery));
}
if (this.dmpQuery != null) {
Subquery<DmpEntity> subQuery = queryContext.Query.subquery(this.dmpQuery.entityClass());
this.applySubQuery(this.dmpQuery, queryContext.CriteriaBuilder, subQuery);
predicates.add(queryContext.CriteriaBuilder.in(queryContext.Root.get(DescriptionEntity._dmpId)).value(subQuery));
}
if (!predicates.isEmpty()) {
Predicate[] predicatesArray = predicates.toArray(new Predicate[0]);
return queryContext.CriteriaBuilder.and(predicatesArray);
@ -226,6 +230,7 @@ public class DescriptionQuery extends QueryBase<DescriptionEntity> {
else if (item.match(Description._isActive)) return DescriptionEntity._isActive;
else if (item.match(Description._finalizedAt)) return DescriptionEntity._finalizedAt;
else if (item.match(Description._dmpDescriptionTemplate)) return DescriptionEntity._dmpDescriptionTemplateId;
else if (item.prefix(Description._dmp)) return DescriptionEntity._dmpId;
else return null;
}
@ -242,6 +247,7 @@ public class DescriptionQuery extends QueryBase<DescriptionEntity> {
item.setIsActive(QueryBase.convertSafe(tuple, columns, DescriptionEntity._isActive, IsActive.class));
item.setFinalizedAt(QueryBase.convertSafe(tuple, columns, DescriptionEntity._finalizedAt, Instant.class));
item.setDmpDescriptionTemplateId(QueryBase.convertSafe(tuple, columns, DescriptionEntity._dmpDescriptionTemplateId, UUID.class));
item.setDmpId(QueryBase.convertSafe(tuple, columns, DescriptionEntity._dmpId, UUID.class));
return item;
}

12
dmp-backend/core/src/main/java/eu/eudat/query/DescriptionReferenceQuery.java
View File

@ -1,6 +1,7 @@
package eu.eudat.query;
import eu.eudat.authorization.AuthorizationFlags;
import eu.eudat.authorization.Permission;
import eu.eudat.commons.enums.IsActive;
import eu.eudat.commons.scope.user.UserScope;
import eu.eudat.data.DescriptionEntity;
@ -148,7 +149,7 @@ public class DescriptionReferenceQuery extends QueryBase<DescriptionReferenceEnt
@Override
protected <X, Y> Predicate applyAuthZ(QueryContext<X, Y> queryContext) {
if (this.authorize.contains(AuthorizationFlags.None)) return null;
//if (this.authorize.contains(AuthorizationFlags.Permission) && this.authService.authorize(Permission.BrowseDescription)) return null;
if (this.authorize.contains(AuthorizationFlags.Permission) && this.authService.authorize(Permission.BrowseDescriptionReference)) return null;
UUID userId;
boolean usePublic = this.authorize.contains(AuthorizationFlags.Public);
if (this.authorize.contains(AuthorizationFlags.DmpAssociated)) userId = this.userScope.getUserIdSafe();
@ -156,18 +157,11 @@ public class DescriptionReferenceQuery extends QueryBase<DescriptionReferenceEnt
List<Predicate> predicates = new ArrayList<>();
if (userId != null || usePublic ) {
Subquery<UUID> dmpDescriptionTemplateSubquery = queryUtilsService.buildSubQuery(new BuildSubQueryInput<>(
new BuildSubQueryInput.Builder<>(DmpDescriptionTemplateEntity.class, UUID.class, queryContext)
.keyPathFunc((subQueryRoot) -> subQueryRoot.get(DmpDescriptionTemplateEntity._id))
.filterFunc((subQueryRoot, cb) ->
cb.in(subQueryRoot.get(DmpDescriptionTemplateEntity._dmpId)).value(queryUtilsService.buildDmpAuthZSubQuery(queryContext.Query, queryContext.CriteriaBuilder, userId, usePublic))
)
));
Subquery<UUID> descriptionSubquery = queryUtilsService.buildSubQuery(new BuildSubQueryInput<>(
new BuildSubQueryInput.Builder<>(DescriptionEntity.class, UUID.class, queryContext)
.keyPathFunc((subQueryRoot) -> subQueryRoot.get(DescriptionEntity._id))
.filterFunc((subQueryRoot, cb) ->
cb.in(subQueryRoot.get(DescriptionEntity._dmpDescriptionTemplateId)).value(dmpDescriptionTemplateSubquery)
cb.in(subQueryRoot.get(DescriptionEntity._dmpDescriptionTemplateId)).value(queryUtilsService.buildDmpAuthZSubQuery(queryContext.Query, queryContext.CriteriaBuilder, userId, usePublic))
)
));
predicates.add(queryContext.CriteriaBuilder.in(queryContext.Root.get(DescriptionReferenceEntity._descriptionId)).value(descriptionSubquery));

11
dmp-backend/core/src/main/java/eu/eudat/query/DescriptionTagQuery.java
View File

@ -147,7 +147,7 @@ public class DescriptionTagQuery extends QueryBase<DescriptionTagEntity> {
@Override
protected <X, Y> Predicate applyAuthZ(QueryContext<X, Y> queryContext) {
if (this.authorize.contains(AuthorizationFlags.None)) return null;
if (this.authorize.contains(AuthorizationFlags.Permission) && this.authService.authorize(Permission.BrowseDescription)) return null;
if (this.authorize.contains(AuthorizationFlags.Permission) && this.authService.authorize(Permission.BrowseDescriptionTag)) return null;
UUID userId;
boolean usePublic = this.authorize.contains(AuthorizationFlags.Public);
if (this.authorize.contains(AuthorizationFlags.DmpAssociated)) userId = this.userScope.getUserIdSafe();
@ -155,18 +155,11 @@ public class DescriptionTagQuery extends QueryBase<DescriptionTagEntity> {
List<Predicate> predicates = new ArrayList<>();
if (userId != null || usePublic ) {
Subquery<UUID> dmpDescriptionTemplateSubquery = queryUtilsService.buildSubQuery(new BuildSubQueryInput<>(
new BuildSubQueryInput.Builder<>(DmpDescriptionTemplateEntity.class, UUID.class, queryContext)
.keyPathFunc((subQueryRoot) -> subQueryRoot.get(DmpDescriptionTemplateEntity._id))
.filterFunc((subQueryRoot, cb) ->
cb.in(subQueryRoot.get(DmpDescriptionTemplateEntity._dmpId)).value(queryUtilsService.buildDmpAuthZSubQuery(queryContext.Query, queryContext.CriteriaBuilder, userId, usePublic))
)
));
Subquery<UUID> descriptionSubquery = queryUtilsService.buildSubQuery(new BuildSubQueryInput<>(
new BuildSubQueryInput.Builder<>(DescriptionEntity.class, UUID.class, queryContext)
.keyPathFunc((subQueryRoot) -> subQueryRoot.get(DescriptionEntity._id))
.filterFunc((subQueryRoot, cb) ->
cb.in(subQueryRoot.get(DescriptionEntity._dmpDescriptionTemplateId)).value(dmpDescriptionTemplateSubquery)
cb.in(subQueryRoot.get(DescriptionEntity._dmpDescriptionTemplateId)).value(queryUtilsService.buildDmpAuthZSubQuery(queryContext.Query, queryContext.CriteriaBuilder, userId, usePublic))
)
));
predicates.add(queryContext.CriteriaBuilder.in(queryContext.Root.get(DescriptionTagEntity._descriptionId)).value(descriptionSubquery));

33
dmp-backend/core/src/main/java/eu/eudat/query/DmpReferenceQuery.java
View File

@ -1,10 +1,15 @@
package eu.eudat.query;
import eu.eudat.authorization.AuthorizationFlags;
import eu.eudat.authorization.Permission;
import eu.eudat.commons.enums.IsActive;
import eu.eudat.commons.scope.user.UserScope;
import eu.eudat.data.DescriptionEntity;
import eu.eudat.data.DescriptionReferenceEntity;
import eu.eudat.data.DmpReferenceEntity;
import eu.eudat.model.DmpReference;
import eu.eudat.query.utils.BuildSubQueryInput;
import eu.eudat.query.utils.QueryUtilsService;
import gr.cite.commons.web.authz.service.AuthorizationService;
import gr.cite.tools.data.query.FieldResolver;
import gr.cite.tools.data.query.QueryBase;
@ -12,6 +17,7 @@ import gr.cite.tools.data.query.QueryContext;
import jakarta.persistence.Tuple;
import jakarta.persistence.criteria.CriteriaBuilder;
import jakarta.persistence.criteria.Predicate;
import jakarta.persistence.criteria.Subquery;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;
@ -102,13 +108,15 @@ public class DmpReferenceQuery extends QueryBase<DmpReferenceEntity> {
private final UserScope userScope;
private final AuthorizationService authService;
private final QueryUtilsService queryUtilsService;
public DmpReferenceQuery(
UserScope userScope,
AuthorizationService authService
) {
AuthorizationService authService,
QueryUtilsService queryUtilsService) {
this.userScope = userScope;
this.authService = authService;
this.queryUtilsService = queryUtilsService;
}
@Override
@ -121,6 +129,27 @@ public class DmpReferenceQuery extends QueryBase<DmpReferenceEntity> {
return this.isEmpty(this.ids) || this.isEmpty(this.dmpIds) || this.isEmpty(this.referenceIds);
}
@Override
protected <X, Y> Predicate applyAuthZ(QueryContext<X, Y> queryContext) {
if (this.authorize.contains(AuthorizationFlags.None)) return null;
if (this.authorize.contains(AuthorizationFlags.Permission) && this.authService.authorize(Permission.BrowseDmpReference)) return null;
UUID userId;
boolean usePublic = this.authorize.contains(AuthorizationFlags.Public);
if (this.authorize.contains(AuthorizationFlags.DmpAssociated)) userId = this.userScope.getUserIdSafe();
else userId = null;
List<Predicate> predicates = new ArrayList<>();
if (userId != null || usePublic ) {
predicates.add(queryContext.CriteriaBuilder.in(queryContext.Root.get(DmpReferenceEntity._dmpId)).value(queryUtilsService.buildDmpAuthZSubQuery(queryContext.Query, queryContext.CriteriaBuilder, userId, usePublic)));
}
if (predicates.size() > 0) {
Predicate[] predicatesArray = predicates.toArray(new Predicate[0]);
return queryContext.CriteriaBuilder.and(predicatesArray);
} else {
return queryContext.CriteriaBuilder.or(); //Creates a false query
}
}
@Override
protected <X, Y> Predicate applyFilters(QueryContext<X, Y> queryContext) {
List<Predicate> predicates = new ArrayList<>();

10
dmp-backend/core/src/main/java/eu/eudat/query/lookup/DescriptionLookup.java
View File

@ -18,6 +18,7 @@ public class DescriptionLookup extends Lookup {
private List<UUID> excludedIds;
private DmpDescriptionTemplateLookup dmpDescriptionTemplateSubQuery;
private DmpLookup dmpSubQuery;
private List<IsActive> isActive;
@ -71,12 +72,21 @@ public class DescriptionLookup extends Lookup {
this.dmpDescriptionTemplateSubQuery = dmpDescriptionTemplateSubQuery;
}
public DmpLookup getDmpSubQuery() {
return dmpSubQuery;
}
public void setDmpSubQuery(DmpLookup dmpSubQuery) {
this.dmpSubQuery = dmpSubQuery;
}
public DescriptionQuery enrich(QueryFactory queryFactory) {
DescriptionQuery query = queryFactory.query(DescriptionQuery.class);
if (this.like != null) query.like(this.like);
if (this.ids != null) query.ids(this.ids);
if (this.excludedIds != null) query.excludedIds(this.excludedIds);
if (this.dmpDescriptionTemplateSubQuery != null) query.dmpDescriptionTemplateSubQuery(this.dmpDescriptionTemplateSubQuery.enrich(queryFactory));
if (this.dmpSubQuery != null) query.dmpSubQuery(this.dmpSubQuery.enrich(queryFactory));
if (this.isActive != null) query.isActive(this.isActive);
if (this.statuses != null) query.statuses(this.statuses);

4
dmp-backend/elastic/src/main/java/eu/eudat/elastic/repository/DatasetRepository.java
View File

@ -28,8 +28,6 @@ import org.elasticsearch.search.fetch.subphase.FetchSourceContext;
import org.elasticsearch.search.sort.SortBuilder;
import org.elasticsearch.search.sort.SortBuilders;
import org.elasticsearch.search.sort.SortOrder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.core.env.Environment;
import org.springframework.stereotype.Service;
@ -45,7 +43,7 @@ public class DatasetRepository extends ElasticRepository<Dataset, DatasetCriteri
private final Environment environment;
public DatasetRepository(RestHighLevelClient client, DmpRepository dmpRepository, Environment environment) {
super(client);
super(client, environment);
this.dmpRepository = dmpRepository;
this.environment = environment;
}

3
dmp-backend/elastic/src/main/java/eu/eudat/elastic/repository/DmpRepository.java
View File

@ -9,7 +9,6 @@ import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.action.search.SearchRequest;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.action.support.master.AcknowledgedResponse;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.client.core.CountRequest;
@ -45,7 +44,7 @@ public class DmpRepository extends ElasticRepository<Dmp, DmpCriteria> {
@Autowired
public DmpRepository(RestHighLevelClient client, Environment environment) {
super(client);
super(client, environment);
this.environment = environment;
}

11
dmp-backend/elastic/src/main/java/eu/eudat/elastic/repository/ElasticRepository.java
View File

@ -3,12 +3,11 @@ package eu.eudat.elastic.repository;
import com.fasterxml.jackson.databind.ObjectMapper;
import eu.eudat.elastic.criteria.Criteria;
import eu.eudat.elastic.entities.ElasticEntity;
import org.elasticsearch.client.Client;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.core.env.Environment;
import java.io.IOException;
@ -22,9 +21,13 @@ public abstract class ElasticRepository<T extends ElasticEntity,C extends Criter
public RestHighLevelClient getClient() {
return client;
}
public ElasticRepository(RestHighLevelClient client) {
public ElasticRepository(RestHighLevelClient client, Environment environment) {
try {
if (Boolean.FALSE.equals(environment.getProperty("elasticsearch.enabled", boolean.class))){
logger.warn("Unable to connect to Elastic Services");
this.client = null;
return;
}
if (client.ping(RequestOptions.DEFAULT)) {
this.client = client;
}

2
dmp-backend/web/src/main/resources/config/elasticsearch-devel.yml Normal file
View File

@ -0,0 +1,2 @@
elasticsearch:
enabled: false