Class TransactionCorrelator

java.lang.Object

com.shaft.capture.generate.api.TransactionCorrelator

public final class TransactionCorrelator
extends Object

Finds VOLATILE response leaves that a later transaction's request reuses (the common create -> read/update case: a generated ID from a POST response reappears in a later GET's URL, or a later PATCH's request body), and upgrades them to LeafClassification.CORRELATED so codegen chains them through a variable (e.g. String createdOrderId = api.getResponseJSONValue("$.id");) instead of asserting or replaying a literal. Unmatched VOLATILE leaves are left as-is; codegen falls back to the recorded literal for those.

Method Summary

Modifier and Type	Method	Description
static List<CorrelatedTransaction>	correlate(List<ApiTransaction> transactions)	Correlates volatile response values across transactions, in encounter (chronological) order.

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

correlate

public static List<CorrelatedTransaction> correlate(List<ApiTransaction> transactions)

Correlates volatile response values across transactions, in encounter (chronological) order. Only later transactions (by list index, matching recording order) are searched, matching how a value can only be reused after it was first observed.

Parameters:

transactions - transactions in recorded order

Returns:

one CorrelatedTransaction per input transaction, in the same order