NAME
Devel::ebug::Wx::Service::ServiceManager - manage services
SYNOPSIS
my $sm = $wxebug->service_manager; # or find it elsewhere
my $service = $sm->get_service( $service_name );
# use the $service
# alternate ways of getting a service
my $srv = $wxebug->service_manager->get_service( 'foo_frobnicate' );
my $srv = $wxebug->foo_frobnicate_service;DESCRIPTION
The service manager is responsible for finding, initializing and terminating services. Users of the service usually need just to call get_service to retrieve a service instance.
METHODS
services
my @service_classes = Devel::ebug::Wx::ServiceManager->services;Returns a list of service classes known to the service manager.
active_services
my @services = $sm->active_services;Returns a list of services currently registered with the service manager.
initialize
$sm->initialze( $wxebug );Calls initialize on all service instances and sets their initialized property to true.
load_state
$sm->load_state;Calls load_state on all service instances.
finalize
$sm->finalize( $wxebug );Calls save_state on all service instances, then calls finalize on them and sets their finalized property to true.
Important: the initialized property is still true even after finalize has been called..
get_service
my $service_instance = $sm->get_service( 'service_name' );Returns an active service with the given name, or undef if none is found. If the service has not been initialized, calls inititialize as well, but not load_state.