agents-core/ai.koog.agents.core.feature/AIAgentGraphPipeline/interceptNodeExecutionStarting

interceptNodeExecutionStarting

fun <TFeature : Any> interceptNodeExecutionStarting(interceptContext: InterceptContext<TFeature>, handle: suspend TFeature.(eventContext: NodeExecutionStartingContext) -> Unit)(source)

Intercepts node execution before it starts.

Parameters

handle

The handler that processes before-node events

Example:

pipeline.interceptNodeExecutionStarting(interceptContext) { eventContext ->
    logger.info("Node ${eventContext.node.name} is about to execute with input: ${eventContext.input}")
}