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# Copyright (c) 2008-2010, Perforce Software, Inc. All rights reserved.
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package P4::Resolver;
=pod
=head1 NAME
P4::Resolver
=head1 SYNOPSIS
use P4;
package MyResolver;
our @ISA = qw( P4::Resolver );
sub Resolve( $ )
{
my $self = shift;
my $mergeData = shift;
...
return $mergeData->MergeHint();
}
1;
package main;
$p4 = new P4;
$resolver = new MyResolver;
$p4->Connect() or die( "Failed to connect to Perforce" );
$p4->RunResolve( $resolver, ... );
=head1 DESCRIPTION
P4::Resolver is a class for handling resolves in Perforce. It's
intended to be subclassed, and for subclasses to override the
C<Resolve()> method. When C<P4::RunResolve()> is called with
a P4::Resolver object, it calls the C<Resolve()> method of the
object once for each scheduled resolve.
=head1 METHODS
=cut
sub new
{
my $class = shift;
my $self = {};
bless( $self, $class );
return $self;
}
=pod
=over
=item Resolve()
=over
Returns the resolve decision as a string. The standard Perforce
resolve strings apply: "am", "at", "ay", etc. By default, all
automatic merges are accepted, and all merges with conflicts are
skipped.
The C<Resolve()> method is called with a single parameter, which
is a reference to a P4::MergeData object.
=back
=back
=cut
sub Resolve( $ )
{
my $self = shift;
my $mergeData = shift;
return "s" if( $mergeData->MergeHint() eq "e" );
return $mergeData()->MergeHint();
}
=pod
=head1 SEE ALSO
L<P4>, L<P4::DepotFile>, L<P4::Revision>, L<P4::Integration>, L<P4::Map>,
L<P4::Spec>, L<P4::MergeData>, L<P4::Message>
=head1 COPYRIGHT
Copyright (c) 2008-2010, Perforce Software, Inc. All rights reserved.
=cut
1;
__END__