4 files changed, 0 insertions, 259 deletions
diff --git a/lib/WWW/Efa/Error/Ambiguous.pm b/lib/WWW/Efa/Error/Ambiguous.pm
deleted file mode 100644
index e738a63..0000000
--- a/lib/WWW/Efa/Error/Ambiguous.pm
+++ /dev/null
@@ -1,69 +0,0 @@
-package WWW::Efa::Error::Ambiguous;
-
-=head1 NAME
-
-WWW::Efa::Error::Ambiguous - WWW::Efa error, ambiguous to/from/via input
-
-=head1 SYNOPSIS
-
-    use WWW::Efa::Error::Ambiguous;
-
-    my $error = WWW::Efa::Error::Ambiguous->new(
-        'name_origin', 'Bredeney', 'Bredeney Friedhof'
-    );
-
-    die $error->as_string();
-    # WWW::Efa error: ambiguous input for name_origin:
-    #     Bredeney
-    #     Bredeney Friedhof
-
-=head1 DESCRIPTION
-
-Class for all WWW::Efa-internal errors occuring during initialization. Usually
-caused by missing or invalid setup arguments.
-
-=cut
-
-use strict;
-use warnings;
-use 5.010;
-
-use base 'Exporter';
-
-our @EXPORT_OK = qw{};
-our @ISA = ('WWW::Efa::Error');
-
-sub new {
-	my ($obj, $key, @possible) = @_;
-	my $ref = {};
-
-	$ref->{'key'}      = $key;
-	$ref->{'possible'} = \@possible;
-
-	return bless($ref, $obj);
-}
-
-=head1 METHODS
-
-=head2 $error->as_string()
-
-Return the error as string, can directly be displayed to the user
-
-=cut
-
-sub as_string {
-	my ($self) = @_;
-
-	my $ret = sprintf(
-		"WWW::Efa error: ambiguous input for %s:\n",
-		$self->{'key'},
-	);
-
-	foreach my $value (@{$self->{'possible'}}) {
-		$ret .= "\t$value\n";
-	}
-
-	return $ret;
-}
-
-1;
diff --git a/lib/WWW/Efa/Error/Backend.pm b/lib/WWW/Efa/Error/Backend.pm
deleted file mode 100644
index 930fed5..0000000
--- a/lib/WWW/Efa/Error/Backend.pm
+++ /dev/null
@@ -1,60 +0,0 @@
-package WWW::Efa::Error::Backend;
-
-=head1 NAME
-
-WWW::Efa::Error::Backend - WWW::Efa unknown error from efa.vrr.de
-
-=head1 SYNOPSIS
-
-    use WWW::Efa::Error::Backend;
-
-    my $error = WWW::Efa::Error::Backend->new(
-        'Yadda Yadda'
-    );
-
-    die $error->as_string();
-    # WWW::Efa error from efa.vrr.de:
-    # Yadda Yadda
-
-=head1 DESCRIPTION
-
-Received an unknown error from efa.vrr.de
-
-=cut
-
-use strict;
-use warnings;
-use 5.010;
-
-use base 'Exporter';
-
-our @EXPORT_OK = qw{};
-our @ISA = ('WWW::Efa::Error');
-
-sub new {
-	my ($obj, $msg) = @_;
-	my $ref = {};
-
-	$ref->{'message'} = $msg;
-
-	return bless($ref, $obj);
-}
-
-=head1 METHODS
-
-=head2 $error->as_string()
-
-Return the error as string, can directly be displayed to the user
-
-=cut
-
-sub as_string {
-	my ($self) = @_;
-
-	return sprintf(
-		"WWW::Efa error from efa.vrr.de:\n%s\n",
-		$self->{'message'},
-	);
-}
-
-1;
diff --git a/lib/WWW/Efa/Error/NoData.pm b/lib/WWW/Efa/Error/NoData.pm
deleted file mode 100644
index e74d220..0000000
--- a/lib/WWW/Efa/Error/NoData.pm
+++ /dev/null
@@ -1,50 +0,0 @@
-package WWW::Efa::Error::NoData;
-
-=head1 NAME
-
-WWW::Efa::Error::NoData - WWW::Efa error, efa.vrr.de returned no data
-
-=head1 SYNOPSIS
-
-    use WWW::Efa::Error::Setup;
-
-    my $error = WWW::Efa::Error::NoData->new();
-
-    die $error->as_string();
-    # WWW::Efa error: No data returned by efa.vrr.de
-
-=head1 DESCRIPTION
-
-efa.vrr.de returned no parsable data
-
-=cut
-
-use strict;
-use warnings;
-use 5.010;
-
-use base 'Exporter';
-
-our @EXPORT_OK = qw{};
-our @ISA = ('WWW::Efa::Error');
-
-sub new {
-	my ($obj) = @_;
-	my $ref = {};
-
-	return bless($ref, $obj);
-}
-
-=head1 METHODS
-
-=head2 $error->as_string()
-
-Return the error as string, can directly be displayed to the user
-
-=cut
-
-sub as_string {
-	return "WWW::Efa error: No data returned by efa.vrr.de\n";
-}
-
-1;
diff --git a/lib/WWW/Efa/Error/Setup.pm b/lib/WWW/Efa/Error/Setup.pm
deleted file mode 100644
index 9840687..0000000
--- a/lib/WWW/Efa/Error/Setup.pm
+++ /dev/null
@@ -1,80 +0,0 @@
-package WWW::Efa::Error::Setup;
-
-=head1 NAME
-
-WWW::Efa::Error::Setup - WWW::Efa error, happened in ->new()
-
-=head1 SYNOPSIS
-
-    use WWW::Efa::Error::Setup;
-
-    my $error = WWW::Efa::Error::Setup->new(
-        'max_interchanges', '-1', 'Must be positive'
-    );
-
-    die $error->as_string();
-    # WWW::Efa setup error: Wrong arg for option max_interchanges: -1
-    # Must be positive
-
-=head1 DESCRIPTION
-
-Class for all WWW::Efa-internal errors occuring during initialization. Usually
-caused by missing or invalid setup arguments.
-
-=cut
-
-use strict;
-use warnings;
-use 5.010;
-
-use base 'Exporter';
-
-our @EXPORT_OK = qw{};
-
-sub new {
-	my ($obj, $key, $value, $msg) = @_;
-	my $ref = {};
-
-	$ref->{'key'}     = $key;
-	$ref->{'value'}   = $value;
-	$ref->{'message'} = $msg;
-
-	return bless($ref, $obj);
-}
-
-=head1 METHODS
-
-=head2 $error->as_string()
-
-Return the error as string, can directly be displayed to the user
-
-=cut
-
-sub as_string {
-	my ($self) = @_;
-
-	return sprintf(
-		"WWW::Efa setup error: Wrong arg for option %s: %s\n%s\n",
-		@{$self}{'key', 'value', 'message'},
-	);
-}
-
-=head2 $error->option()
-
-Returns the option which caused the error.
-
-=head2 $error->value()
-
-Returns the value which caused the error.
-
-=head2 $error->message()
-
-Returns a message describing what went wrong and how to fix it.
-
-=cut
-
-sub option  { return $_[0]->{'key'}     }
-sub value   { return $_[0]->{'value'}   }
-sub message { return $_[0]->{'message'} }
-
-1;