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.\" ========================================================================
.\"
.IX Title "Tirex::Manager::Bucket 3pm"
.TH Tirex::Manager::Bucket 3pm "2021-10-07" "perl v5.32.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
Tirex::Manager::Bucket \- Rendering buckets for different priorities
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\& use Tirex::Manager::Bucket;
\& my $bucket = Tirex::Manager::Bucket\->new( name => \*(Aqtest\*(Aq, minprio => 1, maxproc => 8, maxload => 20 );
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
To simplify the configuration of rendering parameters for different zoom
levels, they are configured through Buckets. One Bucket contains the
configuration for a range of zoom levels.
.SH "METHODS"
.IX Header "METHODS"
.ie n .SS "Tirex::Manager::Bucket\->new( name => $name, minprio => $minprio, maxproc => $maxproc, maxload => $maxload )"
.el .SS "Tirex::Manager::Bucket\->new( name => \f(CW$name\fP, minprio => \f(CW$minprio\fP, maxproc => \f(CW$maxproc\fP, maxload => \f(CW$maxload\fP )"
.IX Subsection "Tirex::Manager::Bucket->new( name => $name, minprio => $minprio, maxproc => $maxproc, maxload => $maxload )"
Create new rendering bucket.
.ie n .SS "$bucket\->add_job($job)"
.el .SS "\f(CW$bucket\fP\->add_job($job)"
.IX Subsection "$bucket->add_job($job)"
Add a Tirex::Job to bucket.
.ie n .SS "$bucket\->remove_job($job)"
.el .SS "\f(CW$bucket\fP\->remove_job($job)"
.IX Subsection "$bucket->remove_job($job)"
Remove a Tirex::Job from bucket.
.ie n .SS "$bucket\->\fBget_name()\fP"
.el .SS "\f(CW$bucket\fP\->\fBget_name()\fP"
.IX Subsection "$bucket->get_name()"
Get name of bucket.
.ie n .SS "$bucket\->\fBget_numproc()\fP"
.el .SS "\f(CW$bucket\fP\->\fBget_numproc()\fP"
.IX Subsection "$bucket->get_numproc()"
Returns the number of rendering processes currently working on jobs in this bucket.
.ie n .SS "$bucket\->\fBget_minprio()\fP"
.el .SS "\f(CW$bucket\fP\->\fBget_minprio()\fP"
.IX Subsection "$bucket->get_minprio()"
Get minimum priority for this bucket.
.ie n .SS "$bucket\->\fBget_maxprio()\fP"
.el .SS "\f(CW$bucket\fP\->\fBget_maxprio()\fP"
.IX Subsection "$bucket->get_maxprio()"
Get maximum priority for this bucket. The maximum priority has to be set with
\&\fBset_maxprio()\fR before this works.
.ie n .SS "$bucket\->set_maxprio($maxprio)"
.el .SS "\f(CW$bucket\fP\->set_maxprio($maxprio)"
.IX Subsection "$bucket->set_maxprio($maxprio)"
Set maximum priority for this bucket.
.ie n .SS "$bucket\->\fBget_active()\fP"
.el .SS "\f(CW$bucket\fP\->\fBget_active()\fP"
.IX Subsection "$bucket->get_active()"
Get active flag for this bucket.
.ie n .SS "$bucket\->set_active($active)"
.el .SS "\f(CW$bucket\fP\->set_active($active)"
.IX Subsection "$bucket->set_active($active)"
Set active flag for this bucket.
.ie n .SS "$bucket\->for_prio($prio)"
.el .SS "\f(CW$bucket\fP\->for_prio($prio)"
.IX Subsection "$bucket->for_prio($prio)"
Check whether this bucket is the right one for the given priority,
ie. whether the priority is between min\- and maxprio.
.ie n .SS "$bucket\->can_render($num_rendering, $current_load)"
.el .SS "\f(CW$bucket\fP\->can_render($num_rendering, \f(CW$current_load\fP)"
.IX Subsection "$bucket->can_render($num_rendering, $current_load)"
Finds out if a job in this rendering bucket can be rendered.
.PP
Returns
.PP
.Vb 4
\& 1     if it can be rendered
\& 0     if there are already maxproc or more rendering processes
\&       or if bucket is not active
\& undef if the load is higher or equal than maxload
.Ve
.ie n .SS "$bucket\->status($num_rendering, $current_load)"
.el .SS "\f(CW$bucket\fP\->status($num_rendering, \f(CW$current_load\fP)"
.IX Subsection "$bucket->status($num_rendering, $current_load)"
Return status of bucket.