SystemMessageBuilder

Builder for creating Message.System instances from Java code.

Usage from Java:

Message.System message = MessageBuilder.system()
    .content("You are a helpful assistant.")
    .build();

Constructors

constructor()

Adds a text content part to the message.

Builds a new Message.System instance.

Sets a single text content for the message, replacing any previously added parts.

Sets the metadata.

Sets the timestamp using java.time.Instant.

Sets the timestamp using kotlin.time.Instant.