Index (LangChain4j :: Observability :: Micrometer 1.13.0-beta23-TB1 API)

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A

AMAZON_BEDROCK - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName
ANTHROPIC - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName
AZURE_OPEN_AI - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName: Deprecated.

C

CHAT - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiOperationName: AI operation type for chat.

D

dev.langchain4j.micrometer.metrics.conventions - package dev.langchain4j.micrometer.metrics.conventions
dev.langchain4j.micrometer.metrics.listeners - package dev.langchain4j.micrometer.metrics.listeners

E

EMBEDDINGS - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiOperationName: AI operation type for embeddings.
ERROR_TYPE - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: The type of error that occurred.

F

fromModelProvider(ModelProvider) - Static method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName: Returns the OTel-conformant provider name for the given ModelProvider, or "unknown" if the provider is null or not mapped.

G

GITHUB_MODELS - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName
GOOGLE_AI_GEMINI - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName
GOOGLE_VERTEX_AI_ANTHROPIC - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName
GOOGLE_VERTEX_AI_GEMINI - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName

I

INPUT - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiTokenType: Input token.

M

MicrometerMetricsChatModelListener - Class in dev.langchain4j.micrometer.metrics.listeners: A ChatModelListener that uses a Micrometer MeterRegistry to collect metrics about chat model interactions following OpenTelemetry Semantic Conventions for Generative AI.
MicrometerMetricsChatModelListener(MeterRegistry) - Constructor for class dev.langchain4j.micrometer.metrics.listeners.MicrometerMetricsChatModelListener: Creates a new MicrometerMetricsChatModelListener.
MICROSOFT_FOUNDRY - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName
MISTRAL_AI - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName

O

OLLAMA - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName
onError(ChatModelErrorContext) - Method in class dev.langchain4j.micrometer.metrics.listeners.MicrometerMetricsChatModelListener
onRequest(ChatModelRequestContext) - Method in class dev.langchain4j.micrometer.metrics.listeners.MicrometerMetricsChatModelListener
onResponse(ChatModelResponseContext) - Method in class dev.langchain4j.micrometer.metrics.listeners.MicrometerMetricsChatModelListener
OPEN_AI - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName
OPERATION_DURATION - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiMetricName: GenAI operation duration.
OPERATION_NAME - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: The name of the operation being performed.
OTelGenAiAttributes - Enum Class in dev.langchain4j.micrometer.metrics.conventions
OTelGenAiMetricName - Enum Class in dev.langchain4j.micrometer.metrics.conventions: Observation metric names for generative AI client metrics in line with the OpenTelemetry Semantic Conventions for Generative AI Metrics.
OTelGenAiOperationName - Enum Class in dev.langchain4j.micrometer.metrics.conventions: Metric attribute for operation type of AI operations.
OTelGenAiProviderName - Enum Class in dev.langchain4j.micrometer.metrics.conventions: Maps ModelProvider values to OpenTelemetry Semantic Conventions (v1.39.0) well-known values for the gen_ai.provider.name attribute.
OTelGenAiTokenType - Enum Class in dev.langchain4j.micrometer.metrics.conventions: Metric attribute for token type of AI operations that is counted.
OTHER - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName
OUTPUT - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiTokenType: Output token.

P

PROVIDER_NAME - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: The Generative AI provider as identified by the client or server instrumentation.

R

REQUEST_FREQUENCY_PENALTY - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: The frequency penalty setting for the model request.
REQUEST_MAX_TOKENS - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: The maximum number of tokens the model generates for a request.
REQUEST_MODEL - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: The name of the model a request is being made to.
REQUEST_PRESENCE_PENALTY - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: The presence penalty setting for the model request.
REQUEST_STOP_SEQUENCES - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: List of sequences that the model will use to stop generating further tokens.
REQUEST_TEMPERATURE - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: The temperature setting for the model request.
REQUEST_TOP_K - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: The top_k sampling setting for the model request.
REQUEST_TOP_P - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: The top_p sampling setting for the model request.
RESPONSE_FINISH_REASONS - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: Reasons the model stopped generating tokens, corresponding to each generation received.
RESPONSE_ID - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: The unique identifier for the AI response.
RESPONSE_MODEL - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: The name of the model that generated the response.

S

SERVER_ADDRESS - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: The GenAI server address.
SERVER_PORT - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: The GenAI server port.

T

TEXT_COMPLETION - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiOperationName: AI operation type for text completion.
TOKEN_TYPE - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: The type of token that is counted: input, output, total.
TOKEN_USAGE - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiMetricName: Measures number of input and output tokens used

V

value() - Method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes
value() - Method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiMetricName
value() - Method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiOperationName
value() - Method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName
value() - Method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiTokenType
valueOf(String) - Static method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiMetricName: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiOperationName: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName: Returns the enum constant of this class with the specified name.
valueOf(String) - Static method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiTokenType: Returns the enum constant of this class with the specified name.
values() - Static method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiAttributes: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiMetricName: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiOperationName: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName: Returns an array containing the constants of this enum class, in the order they are declared.
values() - Static method in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiTokenType: Returns an array containing the constants of this enum class, in the order they are declared.

W

WATSONX - Enum constant in enum class dev.langchain4j.micrometer.metrics.conventions.OTelGenAiProviderName

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