InterMine
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NAME

Webservice::InterMine::Constraint::Ternary - A representation of a dual value constraint.

SYNOPSIS

    my $constraint = $query->add_constraint("Gene", "LOOKUP" "zen", "D. melanogaster");

    ok($constraint->isa("Webservice::InterMine::Constraint::Ternary"));

DESCRIPTION

Constraints are constructed by queries based on the arguments to add_constraint, or a similar method (such as where). Ternary constraints constrain the identities of objects, for which there is as present one operator: LOOKUP.

AUTHOR

Alex Kalderimis dev@intermine.org

BUGS

Please report any bugs or feature requests to dev@intermine.org.

SUPPORT

You can find documentation for this distribution with the perldoc command.

    perldoc Webservice::InterMine

You can also look for information at:

COPYRIGHT AND LICENSE

Copyright 2006 - 2011 FlyMine, all rights reserved.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.