Fixed violations on event primary and unique key constraints & code improvement (#1921)
* init commit * fix-violation-of-primary-key-constraint * revert thingsboard.yml changes * remove @Slf4j annotation * update code * update Events Dao * code improvements * revert changes in logback.xml * cleaned code * attributes/on-update-set-null-values
This commit is contained in:
ShvaykaD
Andrew Shvayka
parent
6fb040a4fd
commit
2dd2e6f67a
@ -15,7 +15,6 @@
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*/
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package org.thingsboard.server.dao.sql.attributes;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.data.jpa.repository.Modifying;
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import org.springframework.stereotype.Repository;
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import org.thingsboard.server.dao.model.sql.AttributeKvEntity;
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@ -24,7 +23,6 @@ import org.thingsboard.server.dao.util.SqlDao;
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import javax.persistence.EntityManager;
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import javax.persistence.PersistenceContext;
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@Slf4j
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@SqlDao
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@Repository
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public abstract class AttributeKvInsertRepository {
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@ -0,0 +1,48 @@
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/**
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* Copyright © 2016-2019 The Thingsboard Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.thingsboard.server.dao.sql.attributes;
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import org.springframework.stereotype.Repository;
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import org.springframework.transaction.annotation.Transactional;
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import org.thingsboard.server.dao.model.sql.AttributeKvEntity;
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import org.thingsboard.server.dao.util.HsqlDao;
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import org.thingsboard.server.dao.util.SqlDao;
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@SqlDao
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@HsqlDao
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@Repository
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@Transactional
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public class HsqlAttributesInsertRepository extends AttributeKvInsertRepository {
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private static final String ON_BOOL_VALUE_UPDATE_SET_NULLS = " attribute_kv.str_v = null, attribute_kv.long_v = null, attribute_kv.dbl_v = null ";
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private static final String ON_STR_VALUE_UPDATE_SET_NULLS = " attribute_kv.bool_v = null, attribute_kv.long_v = null, attribute_kv.dbl_v = null ";
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private static final String ON_LONG_VALUE_UPDATE_SET_NULLS = " attribute_kv.str_v = null, attribute_kv.bool_v = null, attribute_kv.dbl_v = null ";
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private static final String ON_DBL_VALUE_UPDATE_SET_NULLS = " attribute_kv.str_v = null, attribute_kv.long_v = null, attribute_kv.bool_v = null ";
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private static final String INSERT_BOOL_STATEMENT = getInsertOrUpdateString(BOOL_V, ON_BOOL_VALUE_UPDATE_SET_NULLS);
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private static final String INSERT_STR_STATEMENT = getInsertOrUpdateString(STR_V, ON_STR_VALUE_UPDATE_SET_NULLS);
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private static final String INSERT_LONG_STATEMENT = getInsertOrUpdateString(LONG_V, ON_LONG_VALUE_UPDATE_SET_NULLS);
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private static final String INSERT_DBL_STATEMENT = getInsertOrUpdateString(DBL_V, ON_DBL_VALUE_UPDATE_SET_NULLS);
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@Override
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public void saveOrUpdate(AttributeKvEntity entity) {
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processSaveOrUpdate(entity, INSERT_BOOL_STATEMENT, INSERT_STR_STATEMENT, INSERT_LONG_STATEMENT, INSERT_DBL_STATEMENT);
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}
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private static String getInsertOrUpdateString(String value, String nullValues) {
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return "MERGE INTO attribute_kv USING(VALUES :entity_type, :entity_id, :attribute_type, :attribute_key, :" + value + ", :last_update_ts) A (entity_type, entity_id, attribute_type, attribute_key, " + value + ", last_update_ts) ON (attribute_kv.entity_type=A.entity_type AND attribute_kv.entity_id=A.entity_id AND attribute_kv.attribute_type=A.attribute_type AND attribute_kv.attribute_key=A.attribute_key) WHEN MATCHED THEN UPDATE SET attribute_kv." + value + " = A." + value + ", attribute_kv.last_update_ts = A.last_update_ts," + nullValues + "WHEN NOT MATCHED THEN INSERT (entity_type, entity_id, attribute_type, attribute_key, " + value + ", last_update_ts) VALUES (A.entity_type, A.entity_id, A.attribute_type, A.attribute_key, A." + value + ", A.last_update_ts)";
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}
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}
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@ -1,87 +0,0 @@
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/**
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* Copyright © 2016-2019 The Thingsboard Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.thingsboard.server.dao.sql.attributes;
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import lombok.extern.slf4j.Slf4j;
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import org.hibernate.exception.ConstraintViolationException;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Repository;
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import org.springframework.transaction.PlatformTransactionManager;
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import org.springframework.transaction.TransactionDefinition;
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import org.springframework.transaction.TransactionStatus;
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import org.springframework.transaction.support.DefaultTransactionDefinition;
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import org.thingsboard.server.common.data.UUIDConverter;
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import org.thingsboard.server.dao.model.sql.AttributeKvEntity;
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import org.thingsboard.server.dao.util.HsqlDao;
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import org.thingsboard.server.dao.util.SqlDao;
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@Slf4j
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@SqlDao
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@HsqlDao
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@Repository
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public class HsqlInsertRepository extends AttributeKvInsertRepository {
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@Autowired
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private PlatformTransactionManager transactionManager;
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private static final String INSERT_BOOL_STATEMENT = getInsertString(BOOL_V);
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private static final String INSERT_STR_STATEMENT = getInsertString(STR_V);
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private static final String INSERT_LONG_STATEMENT = getInsertString(LONG_V);
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private static final String INSERT_DBL_STATEMENT = getInsertString(DBL_V);
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private static final String WHERE_STATEMENT = " WHERE entity_type = :entity_type AND entity_id = :entity_id AND attribute_type = :attribute_type AND attribute_key = :attribute_key";
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private static final String UPDATE_BOOL_STATEMENT = getUpdateString(BOOL_V);
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private static final String UPDATE_STR_STATEMENT = getUpdateString(STR_V);
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private static final String UPDATE_LONG_STATEMENT = getUpdateString(LONG_V);
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private static final String UPDATE_DBL_STATEMENT = getUpdateString(DBL_V);
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@Override
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public void saveOrUpdate(AttributeKvEntity entity) {
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DefaultTransactionDefinition insertDefinition = new DefaultTransactionDefinition();
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insertDefinition.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRED);
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TransactionStatus insertTransaction = transactionManager.getTransaction(insertDefinition);
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try {
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processSaveOrUpdate(entity, INSERT_BOOL_STATEMENT, INSERT_STR_STATEMENT, INSERT_LONG_STATEMENT, INSERT_DBL_STATEMENT);
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transactionManager.commit(insertTransaction);
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} catch (Throwable e) {
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transactionManager.rollback(insertTransaction);
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if (e.getCause() instanceof ConstraintViolationException) {
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log.trace("Insert request leaded in a violation of a defined integrity constraint {} for Entity with entityId {} and entityType {}", e.getMessage(), UUIDConverter.fromString(entity.getId().getEntityId()), entity.getId().getEntityType());
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DefaultTransactionDefinition definition = new DefaultTransactionDefinition();
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definition.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
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TransactionStatus transaction = transactionManager.getTransaction(definition);
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try {
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processSaveOrUpdate(entity, UPDATE_BOOL_STATEMENT, UPDATE_STR_STATEMENT, UPDATE_LONG_STATEMENT, UPDATE_DBL_STATEMENT);
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} catch (Throwable th) {
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log.trace("Could not execute the update statement for Entity with entityId {} and entityType {}", UUIDConverter.fromString(entity.getId().getEntityId()), entity.getId().getEntityType());
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transactionManager.rollback(transaction);
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}
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transactionManager.commit(transaction);
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} else {
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log.trace("Could not execute the insert statement for Entity with entityId {} and entityType {}", UUIDConverter.fromString(entity.getId().getEntityId()), entity.getId().getEntityType());
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}
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}
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}
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private static String getInsertString(String value) {
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return "INSERT INTO attribute_kv (entity_type, entity_id, attribute_type, attribute_key, " + value + ", last_update_ts) VALUES (:entity_type, :entity_id, :attribute_type, :attribute_key, :" + value + ", :last_update_ts)";
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}
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private static String getUpdateString(String value) {
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return "UPDATE attribute_kv SET " + value + " = :" + value + ", last_update_ts = :last_update_ts" + WHERE_STATEMENT;
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}
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}
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@ -25,19 +25,24 @@ import org.thingsboard.server.dao.util.SqlDao;
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@PsqlDao
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@Repository
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@Transactional
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public class PsqlInsertRepository extends AttributeKvInsertRepository {
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public class PsqlAttributesInsertRepository extends AttributeKvInsertRepository {
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private static final String INSERT_OR_UPDATE_BOOL_STATEMENT = getInsertOrUpdateString(BOOL_V);
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private static final String INSERT_OR_UPDATE_STR_STATEMENT = getInsertOrUpdateString(STR_V);
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private static final String INSERT_OR_UPDATE_LONG_STATEMENT = getInsertOrUpdateString(LONG_V);
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private static final String INSERT_OR_UPDATE_DBL_STATEMENT = getInsertOrUpdateString(DBL_V);
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private static final String ON_BOOL_VALUE_UPDATE_SET_NULLS = "str_v = null, long_v = null, dbl_v = null";
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private static final String ON_STR_VALUE_UPDATE_SET_NULLS = "bool_v = null, long_v = null, dbl_v = null";
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private static final String ON_LONG_VALUE_UPDATE_SET_NULLS = "str_v = null, bool_v = null, dbl_v = null";
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private static final String ON_DBL_VALUE_UPDATE_SET_NULLS = "str_v = null, long_v = null, bool_v = null";
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private static final String INSERT_OR_UPDATE_BOOL_STATEMENT = getInsertOrUpdateString(BOOL_V, ON_BOOL_VALUE_UPDATE_SET_NULLS);
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private static final String INSERT_OR_UPDATE_STR_STATEMENT = getInsertOrUpdateString(STR_V, ON_STR_VALUE_UPDATE_SET_NULLS);
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private static final String INSERT_OR_UPDATE_LONG_STATEMENT = getInsertOrUpdateString(LONG_V , ON_LONG_VALUE_UPDATE_SET_NULLS);
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private static final String INSERT_OR_UPDATE_DBL_STATEMENT = getInsertOrUpdateString(DBL_V, ON_DBL_VALUE_UPDATE_SET_NULLS);
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@Override
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public void saveOrUpdate(AttributeKvEntity entity) {
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processSaveOrUpdate(entity, INSERT_OR_UPDATE_BOOL_STATEMENT, INSERT_OR_UPDATE_STR_STATEMENT, INSERT_OR_UPDATE_LONG_STATEMENT, INSERT_OR_UPDATE_DBL_STATEMENT);
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}
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private static String getInsertOrUpdateString(String value) {
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return "INSERT INTO attribute_kv (entity_type, entity_id, attribute_type, attribute_key, " + value + ", last_update_ts) VALUES (:entity_type, :entity_id, :attribute_type, :attribute_key, :" + value + ", :last_update_ts) ON CONFLICT (entity_type, entity_id, attribute_type, attribute_key) DO UPDATE SET " + value + " = :" + value + ", last_update_ts = :last_update_ts";
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private static String getInsertOrUpdateString(String value, String nullValues) {
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return "INSERT INTO attribute_kv (entity_type, entity_id, attribute_type, attribute_key, " + value + ", last_update_ts) VALUES (:entity_type, :entity_id, :attribute_type, :attribute_key, :" + value + ", :last_update_ts) ON CONFLICT (entity_type, entity_id, attribute_type, attribute_key) DO UPDATE SET " + value + " = :" + value + ", last_update_ts = :last_update_ts," + nullValues;
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}
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}
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@ -0,0 +1,96 @@
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/**
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* Copyright © 2016-2019 The Thingsboard Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.thingsboard.server.dao.sql.event;
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import lombok.extern.slf4j.Slf4j;
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import org.hibernate.exception.ConstraintViolationException;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.data.jpa.repository.Modifying;
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import org.springframework.stereotype.Repository;
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import org.springframework.transaction.PlatformTransactionManager;
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import org.springframework.transaction.TransactionDefinition;
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import org.springframework.transaction.TransactionStatus;
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import org.springframework.transaction.support.DefaultTransactionDefinition;
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import org.thingsboard.server.common.data.UUIDConverter;
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import org.thingsboard.server.dao.model.sql.EventEntity;
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import org.thingsboard.server.dao.util.SqlDao;
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import javax.persistence.EntityManager;
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import javax.persistence.PersistenceContext;
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import javax.persistence.Query;
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@Slf4j
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@SqlDao
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@Repository
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public abstract class EventInsertRepository {
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@PersistenceContext
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protected EntityManager entityManager;
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@Autowired
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protected PlatformTransactionManager transactionManager;
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public abstract EventEntity saveOrUpdate(EventEntity entity);
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protected EventEntity saveAndGet(EventEntity entity, String insertOrUpdateOnPrimaryKeyConflict, String insertOrUpdateOnUniqueKeyConflict) {
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EventEntity eventEntity = null;
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TransactionStatus insertTransaction = getTransactionStatus(TransactionDefinition.PROPAGATION_REQUIRED);
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try {
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eventEntity = processSaveOrUpdate(entity, insertOrUpdateOnPrimaryKeyConflict);
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transactionManager.commit(insertTransaction);
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} catch (Throwable throwable) {
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transactionManager.rollback(insertTransaction);
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if (throwable.getCause() instanceof ConstraintViolationException) {
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log.trace("Insert request leaded in a violation of a defined integrity constraint {} for Entity with entityId {} and entityType {}", throwable.getMessage(), entity.getEventUid(), entity.getEventType());
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TransactionStatus transaction = getTransactionStatus(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
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try {
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eventEntity = processSaveOrUpdate(entity, insertOrUpdateOnUniqueKeyConflict);
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} catch (Throwable th) {
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log.trace("Could not execute the update statement for Entity with entityId {} and entityType {}", entity.getEventUid(), entity.getEventType());
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transactionManager.rollback(transaction);
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}
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transactionManager.commit(transaction);
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} else {
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log.trace("Could not execute the insert statement for Entity with entityId {} and entityType {}", entity.getEventUid(), entity.getEventType());
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}
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}
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return eventEntity;
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}
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@Modifying
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protected abstract EventEntity doProcessSaveOrUpdate(EventEntity entity, String query);
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protected Query getQuery(EventEntity entity, String query) {
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return entityManager.createNativeQuery(query, EventEntity.class)
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.setParameter("id", UUIDConverter.fromTimeUUID(entity.getId()))
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.setParameter("body", entity.getBody().toString())
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.setParameter("entity_id", entity.getEntityId())
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.setParameter("entity_type", entity.getEntityType().name())
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.setParameter("event_type", entity.getEventType())
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.setParameter("event_uid", entity.getEventUid())
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.setParameter("tenant_id", entity.getTenantId());
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}
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private EventEntity processSaveOrUpdate(EventEntity entity, String query) {
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return doProcessSaveOrUpdate(entity, query);
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}
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private TransactionStatus getTransactionStatus(int propagationRequired) {
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DefaultTransactionDefinition insertDefinition = new DefaultTransactionDefinition();
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insertDefinition.setPropagationBehavior(propagationRequired);
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return transactionManager.getTransaction(insertDefinition);
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}
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}
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@ -0,0 +1,50 @@
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/**
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* Copyright © 2016-2019 The Thingsboard Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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* See the License for the specific language governing permissions and
|
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* limitations under the License.
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*/
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package org.thingsboard.server.dao.sql.event;
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import org.springframework.stereotype.Repository;
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import org.thingsboard.server.common.data.UUIDConverter;
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import org.thingsboard.server.dao.model.sql.EventEntity;
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import org.thingsboard.server.dao.util.HsqlDao;
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import org.thingsboard.server.dao.util.SqlDao;
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@SqlDao
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@HsqlDao
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@Repository
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public class HsqlEventInsertRepository extends EventInsertRepository {
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private static final String P_KEY_CONFLICT_STATEMENT = "(event.id=I.id)";
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private static final String UNQ_KEY_CONFLICT_STATEMENT = "(event.tenant_id=I.tenant_id AND event.entity_type=I.entity_type AND event.entity_id=I.entity_id AND event.event_type=I.event_type AND event.event_uid=I.event_uid)";
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private static final String INSERT_OR_UPDATE_ON_P_KEY_CONFLICT = getInsertString(P_KEY_CONFLICT_STATEMENT);
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private static final String INSERT_OR_UPDATE_ON_UNQ_KEY_CONFLICT = getInsertString(UNQ_KEY_CONFLICT_STATEMENT);
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@Override
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public EventEntity saveOrUpdate(EventEntity entity) {
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return saveAndGet(entity, INSERT_OR_UPDATE_ON_P_KEY_CONFLICT, INSERT_OR_UPDATE_ON_UNQ_KEY_CONFLICT);
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}
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@Override
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protected EventEntity doProcessSaveOrUpdate(EventEntity entity, String query) {
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getQuery(entity, query).executeUpdate();
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return entityManager.find(EventEntity.class, UUIDConverter.fromTimeUUID(entity.getId()));
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}
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private static String getInsertString(String conflictStatement) {
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return "MERGE INTO event USING (VALUES :id, :body, :entity_id, :entity_type, :event_type, :event_uid, :tenant_id) I (id, body, entity_id, entity_type, event_type, event_uid, tenant_id) ON " + conflictStatement + " WHEN MATCHED THEN UPDATE SET event.id = I.id, event.body = I.body, event.entity_id = I.entity_id, event.entity_type = I.entity_type, event.event_type = I.event_type, event.event_uid = I.event_uid, event.tenant_id = I.tenant_id" +
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" WHEN NOT MATCHED THEN INSERT (id, body, entity_id, entity_type, event_type, event_uid, tenant_id) VALUES (I.id, I.body, I.entity_id, I.entity_type, I.event_type, I.event_uid, I.tenant_id)";
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}
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}
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@ -61,6 +61,9 @@ public class JpaBaseEventDao extends JpaAbstractSearchTimeDao<EventEntity, Event
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@Autowired
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private EventRepository eventRepository;
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@Autowired
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private EventInsertRepository eventInsertRepository;
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@Override
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protected Class<EventEntity> getEntityClass() {
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return EventEntity.class;
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@ -147,7 +150,7 @@ public class JpaBaseEventDao extends JpaAbstractSearchTimeDao<EventEntity, Event
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eventRepository.findByTenantIdAndEntityTypeAndEntityId(entity.getTenantId(), entity.getEntityType(), entity.getEntityId()) != null) {
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return Optional.empty();
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}
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return Optional.of(DaoUtil.getData(eventRepository.save(entity)));
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return Optional.of(DaoUtil.getData(eventInsertRepository.saveOrUpdate(entity)));
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}
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private Specification<EventEntity> getEntityFieldsSpec(UUID tenantId, EntityId entityId, String eventType) {
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@ -0,0 +1,53 @@
|
||||
/**
|
||||
* Copyright © 2016-2019 The Thingsboard Authors
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package org.thingsboard.server.dao.sql.event;
|
||||
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.springframework.stereotype.Repository;
|
||||
import org.thingsboard.server.dao.model.sql.EventEntity;
|
||||
import org.thingsboard.server.dao.util.PsqlDao;
|
||||
import org.thingsboard.server.dao.util.SqlDao;
|
||||
|
||||
@Slf4j
|
||||
@SqlDao
|
||||
@PsqlDao
|
||||
@Repository
|
||||
public class PsqlEventInsertRepository extends EventInsertRepository {
|
||||
|
||||
private static final String P_KEY_CONFLICT_STATEMENT = "(id)";
|
||||
private static final String UNQ_KEY_CONFLICT_STATEMENT = "(tenant_id, entity_type, entity_id, event_type, event_uid)";
|
||||
|
||||
private static final String UPDATE_P_KEY_STATEMENT = "id = :id";
|
||||
private static final String UPDATE_UNQ_KEY_STATEMENT = "tenant_id = :tenant_id, entity_type = :entity_type, entity_id = :entity_id, event_type = :event_type, event_uid = :event_uid";
|
||||
|
||||
private static final String INSERT_OR_UPDATE_ON_P_KEY_CONFLICT = getInsertOrUpdateString(P_KEY_CONFLICT_STATEMENT, UPDATE_UNQ_KEY_STATEMENT);
|
||||
private static final String INSERT_OR_UPDATE_ON_UNQ_KEY_CONFLICT = getInsertOrUpdateString(UNQ_KEY_CONFLICT_STATEMENT, UPDATE_P_KEY_STATEMENT);
|
||||
|
||||
@Override
|
||||
public EventEntity saveOrUpdate(EventEntity entity) {
|
||||
return saveAndGet(entity, INSERT_OR_UPDATE_ON_P_KEY_CONFLICT, INSERT_OR_UPDATE_ON_UNQ_KEY_CONFLICT);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected EventEntity doProcessSaveOrUpdate(EventEntity entity, String query) {
|
||||
return (EventEntity) getQuery(entity, query).getSingleResult();
|
||||
|
||||
}
|
||||
|
||||
private static String getInsertOrUpdateString(String eventKeyStatement, String updateKeyStatement) {
|
||||
return "INSERT INTO event (id, body, entity_id, entity_type, event_type, event_uid, tenant_id) VALUES (:id, :body, :entity_id, :entity_type, :event_type, :event_uid, :tenant_id) ON CONFLICT " + eventKeyStatement + " DO UPDATE SET body = :body, " + updateKeyStatement + " returning *";
|
||||
}
|
||||
}
|
||||
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Reference in New Issue
Block a user