Florian Ragwitz > KiokuDB-0.49 > KiokuDB::Role::ID

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Source   Latest Release: KiokuDB-0.57

NAME ^

KiokuDB::Role::ID - A role for objects who choose their own ID.

SYNOPSIS ^

    # typically you set up your own ID role, and map the C<kiokudb_object_id>
    # method to your schema's ID

    package MySchema::ID;
    use Moose::Role;

    with qw(KiokuDB::Role::ID);

    sub kiokudb_object_id { shift->id };

    requires "id";




    package MySchema::Foo;
    use Moose;

    with qw(MySchema::ID);

    sub id { ... }

DESCRIPTION ^

This role provides a way for objects to determine their own IDs.

You must implement or alias the kiokudb_object_id method to return a string.

REQUIRED METHODS ^

kiokudb_object_id

Should return a string to be used as the ID of the object.

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