agents-core/ai.koog.agents.core.feature.model/ToolValidationErrorEvent

ToolValidationErrorEvent

@Serializable
data class ToolValidationErrorEvent(val runId: String, val toolCallId: String?, val toolName: String, val toolArgs: ToolArgs, val error: String, val eventId: String = ToolValidationErrorEvent::class.simpleName!!) : DefinedFeatureEvent(source)

Represents an event indicating that a tool encountered a validation error during its execution.

This event captures details regarding the tool that failed validation, the arguments provided to the tool, and the specific error message explaining why the validation failed.

Constructors

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constructor(runId: String, toolCallId: String?, toolName: String, toolArgs: ToolArgs, error: String, eventId: String = ToolValidationErrorEvent::class.simpleName!!)

Properties

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val error: String

A message describing the validation error encountered.

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open override val eventId: String

A unique identifier for this event, defaulting to the name of the class.

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open override val messageType: FeatureMessage.Type

Specifies the type of the feature message for this event.

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val runId: String
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open override val timestamp: Long

The timestamp, represented as the number of milliseconds since the Unix epoch, indicating when the feature event was created.

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val toolArgs: ToolArgs

The arguments associated with the tool at the time of validation failure.

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val toolName: String

The name of the tool that encountered the validation error.