AI rule node: remove stop sequences as it is not used

application/src/main/java/org/thingsboard/server/service/ai/Langchain4jChatModelConfigurerImpl.java

@@ -64,7 +64,6 @@ class Langchain4jChatModelConfigurerImpl implements Langchain4jChatModelConfigur
                 .frequencyPenalty(modelConfig.frequencyPenalty())
                 .presencePenalty(modelConfig.presencePenalty())
                 .maxTokens(modelConfig.maxOutputTokens())
-                .stop(modelConfig.stopSequences())
                 .timeout(toDuration(modelConfig.timeoutSeconds()))
                 .maxRetries(modelConfig.maxRetries())
                 .build();
@@ -84,7 +83,6 @@ class Langchain4jChatModelConfigurerImpl implements Langchain4jChatModelConfigur
                 .frequencyPenalty(modelConfig.frequencyPenalty())
                 .presencePenalty(modelConfig.presencePenalty())
                 .maxTokens(modelConfig.maxOutputTokens())
-                .stop(modelConfig.stopSequences())
                 .timeout(toDuration(modelConfig.timeoutSeconds()))
                 .maxRetries(modelConfig.maxRetries())
                 .build();
@@ -102,7 +100,6 @@ class Langchain4jChatModelConfigurerImpl implements Langchain4jChatModelConfigur
                 .frequencyPenalty(modelConfig.frequencyPenalty())
                 .presencePenalty(modelConfig.presencePenalty())
                 .maxOutputTokens(modelConfig.maxOutputTokens())
-                .stopSequences(modelConfig.stopSequences())
                 .timeout(toDuration(modelConfig.timeoutSeconds()))
                 .maxRetries(modelConfig.maxRetries())
                 .build();
@@ -175,9 +172,6 @@ class Langchain4jChatModelConfigurerImpl implements Langchain4jChatModelConfigur
         if (modelConfig.maxOutputTokens() != null) {
             generationConfigBuilder.setMaxOutputTokens(modelConfig.maxOutputTokens());
         }
-        if (modelConfig.stopSequences() != null) {
-            generationConfigBuilder.addAllStopSequences(modelConfig.stopSequences());
-        }
         var generationConfig = generationConfigBuilder.build();
 
         // construct generative model instance
@@ -205,7 +199,6 @@ class Langchain4jChatModelConfigurerImpl implements Langchain4jChatModelConfigur
                 .frequencyPenalty(modelConfig.frequencyPenalty())
                 .presencePenalty(modelConfig.presencePenalty())
                 .maxTokens(modelConfig.maxOutputTokens())
-                .stopSequences(modelConfig.stopSequences())
                 .timeout(toDuration(modelConfig.timeoutSeconds()))
                 .maxRetries(modelConfig.maxRetries())
                 .build();
@@ -221,7 +214,6 @@ class Langchain4jChatModelConfigurerImpl implements Langchain4jChatModelConfigur
                 .topP(modelConfig.topP())
                 .topK(modelConfig.topK())
                 .maxTokens(modelConfig.maxOutputTokens())
-                .stopSequences(modelConfig.stopSequences())
                 .timeout(toDuration(modelConfig.timeoutSeconds()))
                 .maxRetries(modelConfig.maxRetries())
                 .build();
@@ -245,7 +237,6 @@ class Langchain4jChatModelConfigurerImpl implements Langchain4jChatModelConfigur
                 .temperature(modelConfig.temperature())
                 .topP(modelConfig.topP())
                 .maxOutputTokens(modelConfig.maxOutputTokens())
-                .stopSequences(modelConfig.stopSequences())
                 .build();
 
         return BedrockChatModel.builder()
@@ -268,7 +259,6 @@ class Langchain4jChatModelConfigurerImpl implements Langchain4jChatModelConfigur
                 .frequencyPenalty(modelConfig.frequencyPenalty())
                 .presencePenalty(modelConfig.presencePenalty())
                 .maxTokens(modelConfig.maxOutputTokens())
-                .stop(modelConfig.stopSequences())
                 .timeout(toDuration(modelConfig.timeoutSeconds()))
                 .maxRetries(modelConfig.maxRetries())
                 .build();

common/data/src/main/java/org/thingsboard/server/common/data/ai/model/chat/AmazonBedrockChatModel.java

@@ -27,8 +27,6 @@ import org.thingsboard.server.common.data.ai.model.AiModelType;
 import org.thingsboard.server.common.data.ai.provider.AiProvider;
 import org.thingsboard.server.common.data.ai.provider.AmazonBedrockProviderConfig;
 
-import java.util.List;
-
 public record AmazonBedrockChatModel(
         AiModelType modelType,
         @NotNull @Valid AmazonBedrockProviderConfig providerConfig,
@@ -46,7 +44,6 @@ public record AmazonBedrockChatModel(
             @PositiveOrZero Double temperature,
             @Positive @Max(1) Double topP,
             @Positive Integer maxOutputTokens,
-            List<String> stopSequences,
             @Positive Integer timeoutSeconds,
             @PositiveOrZero Integer maxRetries
     ) implements AiChatModelConfig<AmazonBedrockChatModel.Config> {}

common/data/src/main/java/org/thingsboard/server/common/data/ai/model/chat/AnthropicChatModel.java

@@ -27,8 +27,6 @@ import org.thingsboard.server.common.data.ai.model.AiModelType;
 import org.thingsboard.server.common.data.ai.provider.AiProvider;
 import org.thingsboard.server.common.data.ai.provider.AnthropicProviderConfig;
 
-import java.util.List;
-
 public record AnthropicChatModel(
         AiModelType modelType,
         @NotNull @Valid AnthropicProviderConfig providerConfig,
@@ -47,7 +45,6 @@ public record AnthropicChatModel(
             @Positive @Max(1) Double topP,
             @Positive Integer topK,
             @Positive Integer maxOutputTokens,
-            List<String> stopSequences,
             @Positive Integer timeoutSeconds,
             @PositiveOrZero Integer maxRetries
     ) implements AiChatModelConfig<AnthropicChatModel.Config> {}

common/data/src/main/java/org/thingsboard/server/common/data/ai/model/chat/AzureOpenAiChatModel.java

@@ -27,8 +27,6 @@ import org.thingsboard.server.common.data.ai.model.AiModelType;
 import org.thingsboard.server.common.data.ai.provider.AiProvider;
 import org.thingsboard.server.common.data.ai.provider.AzureOpenAiProviderConfig;
 
-import java.util.List;
-
 public record AzureOpenAiChatModel(
         AiModelType modelType,
         @NotNull @Valid AzureOpenAiProviderConfig providerConfig,
@@ -48,7 +46,6 @@ public record AzureOpenAiChatModel(
             Double frequencyPenalty,
             Double presencePenalty,
             @Positive Integer maxOutputTokens,
-            List<String> stopSequences,
             @Positive Integer timeoutSeconds,
             @PositiveOrZero Integer maxRetries
     ) implements AiChatModelConfig<AzureOpenAiChatModel.Config> {}

common/data/src/main/java/org/thingsboard/server/common/data/ai/model/chat/GitHubModelsChatModel.java

@@ -27,8 +27,6 @@ import org.thingsboard.server.common.data.ai.model.AiModelType;
 import org.thingsboard.server.common.data.ai.provider.AiProvider;
 import org.thingsboard.server.common.data.ai.provider.GitHubModelsProviderConfig;
 
-import java.util.List;
-
 public record GitHubModelsChatModel(
         AiModelType modelType,
         @NotNull @Valid GitHubModelsProviderConfig providerConfig,
@@ -48,7 +46,6 @@ public record GitHubModelsChatModel(
             Double frequencyPenalty,
             Double presencePenalty,
             @Positive Integer maxOutputTokens,
-            List<String> stopSequences,
             @Positive Integer timeoutSeconds,
             @PositiveOrZero Integer maxRetries
     ) implements AiChatModelConfig<GitHubModelsChatModel.Config> {}

common/data/src/main/java/org/thingsboard/server/common/data/ai/model/chat/GoogleAiGeminiChatModel.java

@@ -27,8 +27,6 @@ import org.thingsboard.server.common.data.ai.model.AiModelType;
 import org.thingsboard.server.common.data.ai.provider.AiProvider;
 import org.thingsboard.server.common.data.ai.provider.GoogleAiGeminiProviderConfig;
 
-import java.util.List;
-
 public record GoogleAiGeminiChatModel(
         AiModelType modelType,
         @NotNull @Valid GoogleAiGeminiProviderConfig providerConfig,
@@ -49,7 +47,6 @@ public record GoogleAiGeminiChatModel(
             Double frequencyPenalty,
             Double presencePenalty,
             @Positive Integer maxOutputTokens,
-            List<String> stopSequences,
             @Positive Integer timeoutSeconds,
             @PositiveOrZero Integer maxRetries
     ) implements AiChatModelConfig<GoogleAiGeminiChatModel.Config> {}

common/data/src/main/java/org/thingsboard/server/common/data/ai/model/chat/GoogleVertexAiGeminiChatModel.java

@@ -27,8 +27,6 @@ import org.thingsboard.server.common.data.ai.model.AiModelType;
 import org.thingsboard.server.common.data.ai.provider.AiProvider;
 import org.thingsboard.server.common.data.ai.provider.GoogleVertexAiGeminiProviderConfig;
 
-import java.util.List;
-
 public record GoogleVertexAiGeminiChatModel(
         AiModelType modelType,
         @NotNull @Valid GoogleVertexAiGeminiProviderConfig providerConfig,
@@ -49,7 +47,6 @@ public record GoogleVertexAiGeminiChatModel(
             Double frequencyPenalty,
             Double presencePenalty,
             @Positive Integer maxOutputTokens,
-            List<String> stopSequences,
             @Positive Integer timeoutSeconds,
             @PositiveOrZero Integer maxRetries
     ) implements AiChatModelConfig<GoogleVertexAiGeminiChatModel.Config> {}

common/data/src/main/java/org/thingsboard/server/common/data/ai/model/chat/MistralAiChatModel.java

@@ -27,8 +27,6 @@ import org.thingsboard.server.common.data.ai.model.AiModelType;
 import org.thingsboard.server.common.data.ai.provider.AiProvider;
 import org.thingsboard.server.common.data.ai.provider.MistralAiProviderConfig;
 
-import java.util.List;
-
 public record MistralAiChatModel(
         AiModelType modelType,
         @NotNull @Valid MistralAiProviderConfig providerConfig,
@@ -48,7 +46,6 @@ public record MistralAiChatModel(
             Double frequencyPenalty,
             Double presencePenalty,
             @Positive Integer maxOutputTokens,
-            List<String> stopSequences,
             @Positive Integer timeoutSeconds,
             @PositiveOrZero Integer maxRetries
     ) implements AiChatModelConfig<MistralAiChatModel.Config> {}

common/data/src/main/java/org/thingsboard/server/common/data/ai/model/chat/OpenAiChatModel.java

@@ -27,8 +27,6 @@ import org.thingsboard.server.common.data.ai.model.AiModelType;
 import org.thingsboard.server.common.data.ai.provider.AiProvider;
 import org.thingsboard.server.common.data.ai.provider.OpenAiProviderConfig;
 
-import java.util.List;
-
 public record OpenAiChatModel(
         AiModelType modelType,
         @NotNull @Valid OpenAiProviderConfig providerConfig,
@@ -48,7 +46,6 @@ public record OpenAiChatModel(
             Double frequencyPenalty,
             Double presencePenalty,
             @Positive Integer maxOutputTokens,
-            List<String> stopSequences,
             @Positive Integer timeoutSeconds,
             @PositiveOrZero Integer maxRetries
     ) implements AiChatModelConfig<OpenAiChatModel.Config> {}