org.opentripplanner.transit.model.framework.EntityNotFoundException Maven / Gradle / Ivy
package org.opentripplanner.transit.model.framework;
/**
* This exception is used by the main OTP business logic to signal that one of the
* ids passed in is not found. This exception should be handled in a generic way in each
* API.
*
* When an entity is not found, it indicates that there is a system integration error. This
* should not be used if the user type in the id, then the client should validate the id
* before it is passed into OTP.
*/
public class EntityNotFoundException extends RuntimeException {
private final String entityName;
private final FeedScopedId id;
/**
* Use this if the id can be of more than one type, or you would like to provide an
* alternative name.
*/
public EntityNotFoundException(String entityName, FeedScopedId id) {
this.entityName = entityName;
this.id = id;
}
public EntityNotFoundException(Class entityType, FeedScopedId id) {
this(entityType.getSimpleName(), id);
}
@Override
public String getMessage() {
return entityName + " entity not found: " + id;
}
}