Uses of Class
dev.langchain4j.test.mock.MockDecisionModel

Packages that use MockDecisionModel

Package	Description
dev.langchain4j.test.mock	Model mocks for tests: they need no network, answer the way a test tells them to, and record the requests they receive.

Uses of MockDecisionModel in dev.langchain4j.test.mock

Methods in dev.langchain4j.test.mock that return MockDecisionModel

Modifier and Type	Method	Description
static MockDecisionModel	MockDecisionModel.thatAnswers(Function<? super DecisionRequest, ? extends Map<String, ? extends DecisionAnswer>> answers)	A model that answers the first request with the answers computed from it, keyed by question name.
static MockDecisionModel	MockDecisionModel.thatAnswers(Map<String, ? extends DecisionAnswer> answers)	A model that answers the first request with the given answers, keyed by question name.
static MockDecisionModel	MockDecisionModel.thatAnswersQuestions(Function<Question, ? extends DecisionAnswer> answer)	A model that answers every question of the first request with the answer computed from the question.
static MockDecisionModel	MockDecisionModel.thatAnswersYesNoQuestions(ToDoubleFunction<YesNoQuestion> probability)	A model that answers every yes/no question of the first request with the probability of "yes", from 0 to 1, computed from the question.
static MockDecisionModel	MockDecisionModel.thatFails(RuntimeException exception)	A model whose first request fails with exactly the given exception.
static MockDecisionModel	MockDecisionModel.thatResponds(DecisionResponse response)	A model that answers the first request with the answers and the metadata of the given response, for example its token usage or model name, to test code that reads them, such as a cost check.
MockDecisionModel	MockDecisionModel.thenAnswers(Function<? super DecisionRequest, ? extends Map<String, ? extends DecisionAnswer>> answers)	Adds a step: the next request is answered with the answers computed from it, keyed by question name.
MockDecisionModel	MockDecisionModel.thenAnswers(Map<String, ? extends DecisionAnswer> answers)	Adds a step: the next request is answered with the given answers, keyed by question name.
MockDecisionModel	MockDecisionModel.thenAnswersQuestions(Function<Question, ? extends DecisionAnswer> answer)	Adds a step: every question of the next request is answered with the answer computed from the question.
MockDecisionModel	MockDecisionModel.thenAnswersYesNoQuestions(ToDoubleFunction<YesNoQuestion> probability)	Adds a step: every yes/no question of the next request is answered with the probability of "yes", from 0 to 1, computed from the question, see MockDecisionModel.thatAnswersYesNoQuestions(ToDoubleFunction).
MockDecisionModel	MockDecisionModel.thenFails(RuntimeException exception)	Adds a step: the next request fails with exactly the given exception.
MockDecisionModel	MockDecisionModel.thenRepeats()	Answers every further request with the last step of the script.
MockDecisionModel	MockDecisionModel.thenResponds(DecisionResponse response)	Adds a step: the next request is answered with the answers and the metadata of the given response, for example its token usage or model name, see MockDecisionModel.thatResponds(DecisionResponse).
MockDecisionModel	MockDecisionModel.withListeners(DecisionModelListener... listeners)	Notifies the given listeners of each call, like a real model does.
MockDecisionModel	MockDecisionModel.withListeners(List<DecisionModelListener> listeners)	Notifies the given listeners of each call, like a real model does.