Add 'description' to notification target

common/data/src/main/java/org/thingsboard/server/common/data/notification/targets/AllUsersNotificationTargetConfig.java

@@ -16,9 +16,11 @@
 package org.thingsboard.server.common.data.notification.targets;
 
 import lombok.Data;
+import lombok.EqualsAndHashCode;
 
 @Data
-public class AllUsersNotificationTargetConfig implements NotificationTargetConfig {
+@EqualsAndHashCode(callSuper = true)
+public class AllUsersNotificationTargetConfig extends NotificationTargetConfig {
 
     @Override
     public NotificationTargetConfigType getType() {

common/data/src/main/java/org/thingsboard/server/common/data/notification/targets/CustomerUsersNotificationTargetConfig.java

@@ -17,13 +17,15 @@ package org.thingsboard.server.common.data.notification.targets;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import lombok.Data;
+import lombok.EqualsAndHashCode;
 import org.thingsboard.server.common.data.id.EntityId;
 
 import javax.validation.constraints.AssertTrue;
 import java.util.UUID;
 
 @Data
-public class CustomerUsersNotificationTargetConfig implements NotificationTargetConfig {
+@EqualsAndHashCode(callSuper = true)
+public class CustomerUsersNotificationTargetConfig extends NotificationTargetConfig {
 
     private UUID customerId; // might not be set if using with notification rule
     private boolean getCustomerIdFromOriginatorEntity; // e.g. from alarm

common/data/src/main/java/org/thingsboard/server/common/data/notification/targets/NotificationTargetConfig.java

@@ -19,6 +19,7 @@ import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonSubTypes;
 import com.fasterxml.jackson.annotation.JsonSubTypes.Type;
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import lombok.Data;
 
 @JsonIgnoreProperties(ignoreUnknown = true)
 @JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property = "type")
@@ -27,8 +28,11 @@ import com.fasterxml.jackson.annotation.JsonTypeInfo;
         @Type(value = CustomerUsersNotificationTargetConfig.class, name = "CUSTOMER_USERS"),
         @Type(value = AllUsersNotificationTargetConfig.class, name = "ALL_USERS")
 })
-public interface NotificationTargetConfig {
+@Data
+public abstract class NotificationTargetConfig {
 
-    NotificationTargetConfigType getType();
+    private String description;
+
+    public abstract NotificationTargetConfigType getType();
 
 }

common/data/src/main/java/org/thingsboard/server/common/data/notification/targets/UserListNotificationTargetConfig.java

@@ -16,14 +16,15 @@
 package org.thingsboard.server.common.data.notification.targets;
 
 import lombok.Data;
-import org.thingsboard.server.common.data.id.UserId;
+import lombok.EqualsAndHashCode;
 
 import javax.validation.constraints.NotEmpty;
 import java.util.List;
 import java.util.UUID;
 
 @Data
-public class UserListNotificationTargetConfig implements NotificationTargetConfig {
+@EqualsAndHashCode(callSuper = true)
+public class UserListNotificationTargetConfig extends NotificationTargetConfig {
 
     @NotEmpty
     private List<UUID> usersIds;