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AI rule node: encapsulate AI requests thread pool properties

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Dmytro Skarzhynets 2025-06-12 16:47:44 +03:00
parent ff23fa03c0
commit 9567dd3090
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GPG Key ID: 2B51652F224037DF
2 changed files with 26 additions and 43 deletions
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43
application/src/main/java/org/thingsboard/server/service/ai/AiRequestsExecutorProperties.java
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@ -1,43 +0,0 @@
/**
* Copyright © 2016-2025 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.service.ai;
import jakarta.validation.constraints.Min;
import jakarta.validation.constraints.NotBlank;
import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Configuration;
import org.springframework.validation.annotation.Validated;
@Data
@Validated
@Configuration
@ConfigurationProperties(prefix = "actors.rule.ai-requests-thread-pool")
class AiRequestsExecutorProperties {
@NotBlank(message = "Pool name must be not blank")
private String poolName = "ai-requests";
@Min(value = 1, message = "Pool size must be at least 1")
private int poolSize = 50;
@Min(value = 1, message = "Max queue size must be at least 1")
private int maxQueueSize = 10000;
@Min(value = 1, message = "Termination timeout must be at least 1 second")
private int terminationTimeoutSeconds = 60;
}

26
application/src/main/java/org/thingsboard/server/service/ai/DefaultAiRequestsExecutor.java
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@ -23,9 +23,15 @@ import dev.langchain4j.model.chat.request.ChatRequest;
import dev.langchain4j.model.chat.response.ChatResponse;
import jakarta.annotation.PostConstruct;
import jakarta.annotation.PreDestroy;
import jakarta.validation.constraints.Min;
import jakarta.validation.constraints.NotBlank;
import lombok.Data;
import lombok.RequiredArgsConstructor;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Component;
import org.springframework.validation.annotation.Validated;
import org.thingsboard.common.util.ThingsBoardExecutors;
import org.thingsboard.rule.engine.api.AiRequestsExecutor;
@ -38,6 +44,26 @@ class DefaultAiRequestsExecutor implements AiRequestsExecutor {
private final AiRequestsExecutorProperties properties;
@Data
@Validated
@Configuration
@ConfigurationProperties(prefix = "actors.rule.ai-requests-thread-pool")
private static class AiRequestsExecutorProperties {
@NotBlank(message = "Pool name must be not blank")
private String poolName = "ai-requests";
@Min(value = 1, message = "Pool size must be at least 1")
private int poolSize = 50;
@Min(value = 1, message = "Max queue size must be at least 1")
private int maxQueueSize = 10000;
@Min(value = 1, message = "Termination timeout must be at least 1 second")
private int terminationTimeoutSeconds = 60;
}
private ListeningExecutorService executorService;
@PostConstruct