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49 package RT::Shredder::Dependency;
53 use RT::Shredder::Constants;
54 use RT::Shredder::Exceptions;
57 DEPENDS_ON, 'depends on',
58 VARIABLE, 'resolvable dependency',
59 WIPE_AFTER, 'delete after',
60 RELATES, 'relates with',
66 my $self = bless( {}, ref $proto || $proto );
74 my %args = ( Flags => DEPENDS_ON, @_ );
75 my @keys = qw(Flags BaseObject TargetObject);
76 @$self{ @keys } = @args{ @keys };
84 my $res = $self->BaseObject->_AsString;
85 $res .= " ". $self->FlagsAsString;
86 $res .= " ". $self->TargetObject->_AsString;
90 sub Flags { return $_[0]->{'Flags'} }
95 foreach ( sort keys %FlagDescs ) {
96 if( $self->Flags() & $_ ) {
97 push( @res, $FlagDescs{ $_ } );
100 push @res, 'no flags' unless( @res );
101 return "(" . join( ',', @res ) . ")";
105 sub BaseObject { return $_[0]->{'BaseObject'} }
106 sub TargetObject { return $_[0]->{'TargetObject'} }
107 sub Object { return shift()->{ ({@_})->{Type}. "Object" } }
109 sub TargetClass { return ref $_[0]->{'TargetObject'} }
110 sub BaseClass { return ref $_[0]->{'BaseObject'} }
111 sub Class { return ref shift()->Object( @_ ) }