NAME¶

MongoDB::Error - MongoDB Driver Error classes

VERSION¶

version v0.705.0.0

SYNOPSIS¶

    use MongoDB::Error;
    MongoDB::Error->throw("a generic error");
    MongoDB::DatabaseError->throw(
        message => $string,
        result => $hashref,
    );

DESCRIPTION¶

This class defines a heirarchy of exception objects.

METHODS¶

throw¶

    MongoDB::Error->throw("message");
    MongoDB::Error->throw(
        msg => "message",
        result => $data,
    );
    MongoDB::Error->throw( $error_object );

EXCEPTION HIERARCHY¶

All classes inherit from "MongoDB::Error". All error classes have the attribute:

•

message X a text representation of the error

MongoDB::ConnectionError¶

Errors related to network connections.

MongoDB::DatabaseError¶

Errors related to database operations. Attributes include:

•

result X response from a database command; this must impliement the "last_errmsg" method

MongoDB::WriteError Errors indicating failure of a write command. The "result" attribute is a MongoDB::WriteResult object. MongoDB::WriteConcernError Errors indicating failure of a write concern. The "result" attribute is a MongoDB::WriteResult object.

MongoDB::DocumentSizeError¶

Errors from documents exceeding the maximum allowable size. Attributes include:

•

document X the document that caused the error

AUTHORS¶

•

David Golden <david.golden@mongodb.org>

•

Mike Friedman <friedo@mongodb.com>

•

Kristina Chodorow <kristina@mongodb.org>

•

Florian Ragwitz <rafl@debian.org>

COPYRIGHT AND LICENSE¶

This software is Copyright (c) 2014 by MongoDB, Inc.. This is free software, licensed under:

  The Apache License, Version 2.0, January 2004