fixed AlarmTypes redis cache serialization

common/data/src/main/java/org/thingsboard/server/common/data/EntitySubtype.java

@@ -15,80 +15,17 @@
  */
 package org.thingsboard.server.common.data;
 
+import lombok.Data;
 import org.thingsboard.server.common.data.id.TenantId;
 
-public class EntitySubtype {
+import java.io.Serializable;
+
+@Data
+public class EntitySubtype implements Serializable {
 
     private static final long serialVersionUID = 8057240243059922101L;
 
-    private TenantId tenantId;
-    private EntityType entityType;
-    private String type;
-
-    public EntitySubtype() {
-        super();
-    }
-
-    public EntitySubtype(TenantId tenantId, EntityType entityType, String type) {
-        this.tenantId = tenantId;
-        this.entityType = entityType;
-        this.type = type;
-    }
-
-    public TenantId getTenantId() {
-        return tenantId;
-    }
-
-    public void setTenantId(TenantId tenantId) {
-        this.tenantId = tenantId;
-    }
-
-    public EntityType getEntityType() {
-        return entityType;
-    }
-
-    public void setEntityType(EntityType entityType) {
-        this.entityType = entityType;
-    }
-
-    public String getType() {
-        return type;
-    }
-
-    public void setType(String type) {
-        this.type = type;
-    }
-
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-
-        EntitySubtype that = (EntitySubtype) o;
-
-        if (tenantId != null ? !tenantId.equals(that.tenantId) : that.tenantId != null) return false;
-        if (entityType != that.entityType) return false;
-        return type != null ? type.equals(that.type) : that.type == null;
-
-    }
-
-    @Override
-    public int hashCode() {
-        int result = tenantId != null ? tenantId.hashCode() : 0;
-        result = 31 * result + (entityType != null ? entityType.hashCode() : 0);
-        result = 31 * result + (type != null ? type.hashCode() : 0);
-        return result;
-    }
-
-    @Override
-    public String toString() {
-        final StringBuilder sb = new StringBuilder("EntitySubtype{");
-        sb.append("tenantId=").append(tenantId);
-        sb.append(", entityType=").append(entityType);
-        sb.append(", type='").append(type).append('\'');
-        sb.append('}');
-        return sb.toString();
-    }
-
+    private final TenantId tenantId;
+    private final EntityType entityType;
+    private final String type;
 }

common/data/src/main/java/org/thingsboard/server/common/data/page/PageData.java

@@ -19,6 +19,7 @@ import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
+import lombok.EqualsAndHashCode;
 
 import java.io.Serializable;
 import java.util.Collections;
@@ -27,6 +28,7 @@ import java.util.function.Function;
 import java.util.stream.Collectors;
 
 @ApiModel
+@EqualsAndHashCode
 public class PageData<T> implements Serializable {
 
     public static final PageData EMPTY_PAGE_DATA = new PageData<>();

dao/src/test/java/org/thingsboard/server/dao/service/TbCacheSerializationTest.java

@@ -0,0 +1,50 @@
+/**
+ * Copyright © 2016-2023 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.service;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.thingsboard.server.cache.TbTransactionalCache;
+import org.thingsboard.server.common.data.EntitySubtype;
+import org.thingsboard.server.common.data.EntityType;
+import org.thingsboard.server.common.data.id.TenantId;
+import org.thingsboard.server.common.data.page.PageData;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+@DaoSqlTest
+public class TbCacheSerializationTest extends AbstractServiceTest {
+
+    @Autowired
+    TbTransactionalCache<TenantId, PageData<EntitySubtype>> alarmTypesCache;
+
+    @Test
+    public void AlarmTypesSerializationTest() {
+        var typesCount = 13;
+        TenantId tenantId = new TenantId(UUID.randomUUID());
+        List<EntitySubtype> types = new ArrayList<>(typesCount);
+        for (int i = 0; i < typesCount; i++) {
+            types.add(new EntitySubtype(tenantId, EntityType.ALARM, "alarm_type_" + i));
+        }
+        PageData<EntitySubtype> alarmTypesPage = new PageData<>(types, 1, typesCount, false);
+        alarmTypesCache.put(tenantId, alarmTypesPage);
+        PageData<EntitySubtype> foundAlarmTypes = alarmTypesCache.get(tenantId).get();
+        Assert.assertEquals(alarmTypesPage, foundAlarmTypes);
+    }
+}