Provided by: libalzabo-perl_0.92-4_all
Alzabo::Exceptions - Creates all exception subclasses used in Alzabo.
Using this class creates all the exceptions classes used by Alzabo (via the "Exception::Class" class). See "Exception::Class" for more information on how this is done.
· Alzabo::Exception This is the base class for all exceptions generated within Alzabo (all exceptions should return true for "$@->isa('Alzabo::Exception')" except those that are generated via internal Perl errors). · Alzabo::Exception::Driver An error occured while accessing a database. See "Alzabo::Driver" for more details. · Alzabo::Exception::Eval An attempt to eval something returned an error. · Alzabo::Exception::Logic Alzabo was asked to do something logically impossible, like retrieve rows for a table without a primary key. · Alzabo::Exception::NoSuchRow An attempt was made to fetch data from the database with a primary key that does not actually exist in the specified table. · Alzabo::Exception::NotNullable An attempt was made to set a non-nullable column to "NULL". The "column_name", "table_name", and "schema_name" fields can be used to identify the exact column. · Alzabo::Exception::Panic This exception is thrown when something completely unexpected happens (think Monty Python). · Alzabo::Exception::Params This exception is thrown when there is a problem with the parameters passed to a method or function. These problems can include missing parameters, invalid values, etc. · Alzabo::Exception::RDBMSRules A rule for the relevant RDBMS was violated (bad schema name, table name, column attribute, etc.) · Alzabo::Exception::ReferentialIntegrity An insert/update/delete was attempted that would violate referential integrity constraints. · Alzabo::Exception::SQL An error thrown when there is an attempt to generate invalid SQL via the Alzabo::SQLMaker module. · Alzabo::Exception::Storable A error when trying to freeze, thaw, or clone an object using Storable. · Alzabo::Exception::System Some sort of system call (file read/write, stat, etc.) failed. · Alzabo::Exception::VirtualMethod A virtual method was called. This indicates that this method should be subclassed.
Dave Rolsky, <email@example.com>