dbix::searchbuilder::record::cachable(3pm) [debian man page]

DBIx::SearchBuilder::Record::Cachable(3pm)		User Contributed Perl Documentation		DBIx::SearchBuilder::Record::Cachable(3pm)

NAME

       DBIx::SearchBuilder::Record::Cachable - Records with caching behavior

SYNOPSIS

	 package MyRecord;
	 use base qw/DBIx::SearchBuilder::Record::Cachable/;

DESCRIPTION

       This module subclasses the main DBIx::SearchBuilder::Record package to add a caching layer.

       The public interface remains the same, except that records which have been loaded in the last few seconds may be reused by subsequent fetch
       or load methods without retrieving them from the database.

METHODS

   FlushCache
       This class method flushes the _global_ DBIx::SearchBuilder::Record::Cachable cache. All caches are immediately expired.

   _FlushKeyCache
       Blow away this record type's key cache

   _CacheConfig
       You can override this method to change the duration of the caching from the default of 5 seconds.

       For example, to cache records for up to 30 seconds, add the following method to your class:

	 sub _CacheConfig {
	     { 'cache_for_sec' => 30 }
	 }

AUTHOR

       Matt Knopp <mhat@netlag.com>

SEE ALSO

       DBIx::SearchBuilder, DBIx::SearchBuilder::Record

perl v5.14.2							    2011-07-28				DBIx::SearchBuilder::Record::Cachable(3pm)

DBIx::SearchBuilder::SchemaGenerator(3pm)		User Contributed Perl Documentation		 DBIx::SearchBuilder::SchemaGenerator(3pm)

   new HANDLE
       Creates a new "DBIx::SearchBuilder::SchemaGenerator" object.  The single required argument is a "DBIx::SearchBuilder::Handle".

       Adds a new model class to the SchemaGenerator.  Model should either be an object of a subclass of "DBIx::SearchBuilder::Record", or the
       name of such a subclass; in the latter case, "AddModel" will instantiate an object of the subclass.

       The model must define the instance methods "Schema" and "Table".

       Returns true if the model was added successfully; returns a false "Class::ReturnValue" error otherwise.

       Returns a list of SQL statements (as strings) to create tables for all of the models added to the SchemaGenerator.

       Returns a string containg a sequence of SQL statements to create tables for all of the models added to the SchemaGenerator.

       Takes an object of a subclass of DBIx::SearchBuilder::Record; returns a new "DBIx::DBSchema::Table" object corresponding to the model.

       Takes in a string and returns it as a Class::ReturnValue error object.

NAME

       DBIx::SearchBuilder::SchemaGenerator - Generate table schemas from DBIx::SearchBuilder records

SYNOPSIS

	   use DBIx::SearchBuilder::SchemaGenerator;

DESCRIPTION

INTERFACE

DIAGNOSTICS

       "Error message here, perhaps with %s placeholders"
	   [Description of error here]

       "Another error message here"
	   [Description of error here]

	   [Et cetera, et cetera]

CONFIGURATION AND ENVIRONMENT

       <MODULE NAME> requires no configuration files or environment variables.

DEPENDENCIES

       None.

INCOMPATIBILITIES

       None reported.

BUGS AND LIMITATIONS

       No bugs have been reported.

       Please report any bugs or feature requests to "bug-<RT NAME"@rt.cpan.org>, or through the web interface at <http://rt.cpan.org>.

AUTHOR

       David Glasser  "glasser@bestpractical.com"

LICENCE AND COPYRIGHT

       Copyright (c) <YEAR>, <AUTHOR> "<<EMAIL>>". All rights reserved.

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

DISCLAIMER OF WARRANTY

       BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT
       WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND,
       EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
       THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF
       ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.

       IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
       REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR
       CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
       RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
       SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

perl v5.14.2							    2011-07-28				 DBIx::SearchBuilder::SchemaGenerator(3pm)