com.conveyal.gtfs.validator

Class Validator

java.lang.Object

com.conveyal.gtfs.validator.Validator

Direct Known Subclasses:

FeedValidator, TripValidator

public abstract class Validator
extends Object

A Validator examines a whole GTFS feed or a single trip within a GTFS feed. It accumulates error messages for problems it finds in that feed, optionally repairing the problems it encounters.

Constructor Summary

Constructors

Constructor and Description
Validator(Feed feed, SQLErrorStorage errorStorage)

Method Summary

Modifier and Type	Method and Description
void	complete(ValidationResult validationResult) This method will be called after the validation process is complete.
void	registerError(Entity entity, NewGTFSErrorType errorType) Store an error that affects a single line of a single table.
void	registerError(Entity entity, NewGTFSErrorType errorType, Object badValue) Store an error that affects a single line of a single table.
void	registerError(NewGTFSError error) Basic storage of user-constructed error.
void	storeErrors(Set<NewGTFSError> errors) Stores a set of errors.

Methods inherited from class java.lang.Object

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

Constructor Detail

Validator

public Validator(Feed feed,
                 SQLErrorStorage errorStorage)

Method Detail

registerError

public void registerError(Entity entity,
                          NewGTFSErrorType errorType)

Store an error that affects a single line of a single table. Wraps the underlying error factory method.

storeErrors

public void storeErrors(Set<NewGTFSError> errors)

Stores a set of errors.

registerError

public void registerError(Entity entity,
                          NewGTFSErrorType errorType,
                          Object badValue)

Store an error that affects a single line of a single table. Add a bad value to it.

registerError

public void registerError(NewGTFSError error)

Basic storage of user-constructed error.

complete

public void complete(ValidationResult validationResult)

This method will be called after the validation process is complete. This allows the implementation to perform any analysis or checking that uses accumulated information, and provides a path to output that summary information (by saving it in the provided ValidationResult object.