prompt-model/ai.koog.prompt.message/ToolCallBuilder

ToolCallBuilder

Builder for creating MessagePart.Tool.Call instances from Java code.

Usage from Java:

MessagePart.Tool.Call message = MessageBuilder.toolCall()
    .id("call_123")
    .tool("search")
    .content("{\"query\": \"hello\"}")
    .build();

Constructors

ToolCallBuilder

constructor()

Functions

args

fun args(args: JsonObject): ToolCallBuilder

Sets the tool call arguments.

build

fun build(): MessagePart.Tool.Call

Builds a new MessagePart.Tool.Call instance.

cacheControl

fun cacheControl(cacheControl: CacheControl?): ToolCallBuilder

Sets the cache-control directive for the provider's prompt-caching feature.

fun id(id: String?): ToolCallBuilder

Sets the tool call ID.

tool

fun tool(tool: String): ToolCallBuilder

Sets the tool name.