/**
* @throws IllegalStateException if candidate is not positive or if term, logIndex or logTerm
* are negative
*/
@Override
public VoteRequest build() {
super.build();
Assert.stateNot(request.term < 0, "term must not be negative");
Assert.stateNot(request.logIndex < 0, "log index must not be negative");
Assert.stateNot(request.logTerm < 0, "log term must not be negative");
return request;
}
/** @throws IllegalStateException if status is OK and members is null */
@Override
public RegisterResponse build() {
super.build();
Assert.stateNot(
response.status == Status.OK && response.members == null, "members cannot be null");
Assert.stateNot(
response.status == Status.OK && response.timeout <= 0, "timeout must be positive");
return response;
}
/** @throws IllegalStateException if {@code term} is negative */
@Override
public VoteResponse build() {
super.build();
if (response.status == Response.Status.OK) {
Assert.stateNot(response.term < 0, "term cannot be negative");
}
return response;
}
@Override
public Snapshot complete() {
Buffer buffer = FileBuffer.allocate(file.file(), SnapshotDescriptor.BYTES);
try (SnapshotDescriptor descriptor = new SnapshotDescriptor(buffer)) {
Assert.stateNot(descriptor.locked(), "cannot complete locked snapshot descriptor");
descriptor.lock();
}
return super.complete();
}
/** @throws IllegalStateException if sequence is less than 1 */
@Override
public PublishResponse build() {
super.build();
Assert.stateNot(response.version < 0, "version cannot be less than 0");
return response;
}
