Interface ModelConflictResolver

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ModelConflictResolver

Decides what the SDK should do after the runtime has rejected and rolled back a model commit.

Returning ModelConflictResolver.Resolution.RETRY only has effect when the runtime marked the conflict retryable and the configured retry bound has not been exhausted. Throwing an application exception maps the conflict directly to that error.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final record	ModelConflictResolver.Context	Immutable conflict context supplied after runtime rollback.
static enum	ModelConflictResolver.Resolution	Resolver outcome.

Method Summary

Modifier and Type	Method	Description
static ModelConflictResolver	fail()	Fails every conflict with ModelCommitConflictException.
ModelConflictResolver.Resolution	resolve(ModelConflictResolver.Context context)	Resolves one rolled-back conflict.
static ModelConflictResolver	retryIfAllowed()	Silently retries conflicts whose commit policy permits retry and whose retry bound is not exhausted.

Method Details

resolve

ModelConflictResolver.Resolution resolve(ModelConflictResolver.Context context)

Resolves one rolled-back conflict.

fail

static ModelConflictResolver fail()

Fails every conflict with ModelCommitConflictException.

retryIfAllowed

static ModelConflictResolver retryIfAllowed()

Silently retries conflicts whose commit policy permits retry and whose retry bound is not exhausted.