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49 package RT::Shredder::Dependencies;
53 use RT::Shredder::Exceptions;
54 use RT::Shredder::Constants;
55 use RT::Shredder::Dependency;
64 Creates new empty collection of dependecies.
71 my $self = bless( {}, ref $proto || $proto );
76 =head2 _PushDependencies
78 Put in objects into collection.
80 BaseObject - any supported object of RT::Record subclass;
81 Flags - flags that describe relationship between target and base objects;
82 TargetObjects - any of RT::SearchBuilder or RT::Record subclassed objects
83 or array ref on list of this objects;
84 Shredder - RT::Shredder object.
86 SeeAlso: _PushDependecy, RT::Shredder::Dependency
93 my %args = ( TargetObjects => undef, Shredder => undef, @_ );
94 my @objs = $args{'Shredder'}->CastObjectsToRecords( Objects => delete $args{'TargetObjects'} );
95 $self->_PushDependency( %args, TargetObject => $_ ) foreach @objs;
105 TargetObject => undef,
109 my $rec = $args{'Shredder'}->PutObject( Object => $args{'TargetObject'} );
110 return if $rec->{'State'} & WIPED; # there is no object anymore
112 push @{ $self->{'list'} },
113 RT::Shredder::Dependency->new(
114 BaseObject => $args{'BaseObject'},
115 Flags => $args{'Flags'},
116 TargetObject => $rec->{'Object'},
119 if( scalar @{ $self->{'list'} } > ( $RT::DependenciesLimit || 1000 ) ) {
120 RT::Shredder::Exception::Info->throw( 'DependenciesLimit' );
135 WithoutFlags => undef,
140 my $wflags = delete $args{'WithFlags'};
141 my $woflags = delete $args{'WithoutFlags'};
144 map $args{'Callback'}? $args{'Callback'}->($_): $_,
145 grep !defined( $wflags ) || ($_->Flags & $wflags) == $wflags,
146 grep !defined( $woflags ) || !($_->Flags & $woflags),
147 @{ $self->{'list'} };