Prophet::ChangeSet - represents a single, atomic Prophet database update.
version 0.751
This class represents a single, atomic Prophet database update. It tracks some metadata about the changeset itself and contains a list of Prophet::Change entries which describe the actual records created, updated and deleted.
A string representing who created this changeset.
A string representing the ISO 8601 date and time when this changeset was created (UTC).
The uuid of the replica sending us the change.
The changeset's sequence number (in subversion terms, revision #) on the replica sending us the changeset.
The uuid of the replica where the change was authored.
The changeset's sequence number (in subversion terms, revision #) on the replica where the change was originally created.
A boolean value specifying whether this is a conflict resolution changeset or not.
Returns an array of all the changes in the current changeset.
Adds a new change to this changeset.
Returns a reference to a representation of this changeset as a hash, containing all the properties in the package variable @SERIALIZE_PROPS, as well as a changes key containing hash representations of each change in the changeset, keyed on UUID.
@SERIALIZE_PROPS
changes
Takes a reference to a hash representation of a changeset (such as is returned by "as_hash" or serialized json) and returns a new Prophet::ChangeSet representation of it.
Should be invoked as a class method, not an object method.
For example: Prophet::ChangeSet->new_from_hashref($ref_to_changeset_hash)
Prophet::ChangeSet->new_from_hashref($ref_to_changeset_hash)
Returns a single string representing the changes in this changeset.
If $args{header_callback} is defined, the string returned from passing $self to the callback is prepended to the changeset string before it is returned (instead of "description_as_string").
$args{header_callback}
$self
If $args{skip_empty} is defined, an empty string is returned if the changeset contains no changes.
$args{skip_empty}
The argument change_filter can be used to filter certain changes from the string representation; the function is passed a change and should return false if that change should be skipped.
change_filter
The change_header argument, if present, is passed to $change->to_string when individual changes are converted to strings.
change_header
$change->to_string
Returns a string representing a description of this changeset.
A boolean value specifying whether this is a nullification changeset or not.
Returns true if this changeset has any changes.
Jesse Vincent <jesse@bestpractical.com>
Chia-Liang Kao <clkao@bestpractical.com>
Christine Spang <christine@spang.cc>
This software is Copyright (c) 2009 by Best Practical Solutions.
This is free software, licensed under:
The MIT (X11) License
You can make new bug reports, and view existing ones, through the web interface at https://rt.cpan.org/Public/Dist/Display.html?Name=Prophet.
Alex Vandiver <alexmv@bestpractical.com>
Casey West <casey@geeknest.com>
Cyril Brulebois <kibi@debian.org>
Florian Ragwitz <rafl@debian.org>
Ioan Rogers <ioanr@cpan.org>
Jonas Smedegaard <dr@jones.dk>
Kevin Falcone <falcone@bestpractical.com>
Lance Wicks <lw@judocoach.com>
Nelson Elhage <nelhage@mit.edu>
Pedro Melo <melo@simplicidade.org>
Rob Hoelz <rob@hoelz.ro>
Ruslan Zakirov <ruz@bestpractical.com>
Shawn M Moore <sartak@bestpractical.com>
Simon Wistow <simon@thegestalt.org>
Stephane Alnet <stephane@shimaore.net>
Unknown user <nobody@localhost>
Yanick Champoux <yanick@babyl.dyndns.org>
franck cuny <franck@lumberjaph.net>
robertkrimen <robertkrimen@gmail.com>
sunnavy <sunnavy@bestpractical.com>
To install Prophet, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Prophet
CPAN shell
perl -MCPAN -e shell install Prophet
For more information on module installation, please visit the detailed CPAN module installation guide.