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49 package RT::Shredder::Dependencies;
52 use RT::Shredder::Exceptions;
53 use RT::Shredder::Constants;
54 use RT::Shredder::Dependency;
63 Creates new empty collection of dependecies.
70 my $self = bless( {}, ref $proto || $proto );
75 =head2 _PushDependencies
77 Put in objects into collection.
79 BaseObject - any supported object of RT::Record subclass;
80 Flags - flags that describe relationship between target and base objects;
81 TargetObjects - any of RT::SearchBuilder or RT::Record subclassed objects
82 or array ref on list of this objects;
83 Shredder - RT::Shredder object.
85 SeeAlso: _PushDependecy, RT::Shredder::Dependency
92 my %args = ( TargetObjects => undef, Shredder => undef, @_ );
93 my @objs = $args{'Shredder'}->CastObjectsToRecords( Objects => delete $args{'TargetObjects'} );
94 $self->_PushDependency( %args, TargetObject => $_ ) foreach @objs;
104 TargetObject => undef,
108 my $rec = $args{'Shredder'}->PutObject( Object => $args{'TargetObject'} );
109 return if $rec->{'State'} & WIPED; # there is no object anymore
111 push @{ $self->{'list'} },
112 RT::Shredder::Dependency->new(
113 BaseObject => $args{'BaseObject'},
114 Flags => $args{'Flags'},
115 TargetObject => $rec->{'Object'},
118 if( scalar @{ $self->{'list'} } > ( $RT::DependenciesLimit || 1000 ) ) {
119 RT::Shredder::Exception::Info->throw( 'DependenciesLimit' );
134 WithoutFlags => undef,
139 my $wflags = delete $args{'WithFlags'};
140 my $woflags = delete $args{'WithoutFlags'};
143 map $args{'Callback'}? $args{'Callback'}->($_): $_,
144 grep !defined( $wflags ) || ($_->Flags & $wflags) == $wflags,
145 grep !defined( $woflags ) || !($_->Flags & $woflags),
146 @{ $self->{'list'} };