NAME

Asterisk::LCR::Comparer - Generic Route Comparer for Asterisk::LCR

SUMMARY

This is a generic class for any Comparer object. Asterisk::LCR::Comparer objects must implement the sortme() method for it to function properly.

ATTRIBUTES

none.

METHODS

$self->normalize ($rate);

Turns $rate into a 1/1, base currency rate.

$self->sortme ($object1, $object2);

This method needs to be implemented by subclasses.

Should:

return +1 if $object1 is greater than $object2

return -1 if $object1 is smaller than $object2

return 0 if $object1 is equal to $object2

$self->eq ($object1, $object2);

Returns 1 if both objects are equal, 0 otherwise.

$self->ne ($object1, $object2);

Returns 1 if both objects are not equal, 0 otherwise.

$self->gt ($object1, $object2);

Returns 1 if $object1 is strictly greater than $object2, 0 otherwise.

$self->ge ($object1, $object2);

Returns 1 if $object1 is greater or equals than $object2, 0 otherwise.

$self->lt ($object1, $object2);

Returns 1 if $object1 is strictly smaller than $object2, 0 otherwise.

$self->ge ($object1, $object2);

Returns 1 if $object1 is smaller or equals than $object2, 0 otherwise.