PrismaErrorMapper class

Maps database-specific error codes to PrismaException types.

Each database has its own error code system:

• PostgreSQL: 5-character SQLSTATE codes (e.g., '23505' for unique violation)
• MySQL: numeric error codes (e.g., 1062 for duplicate key)
• SQLite: numeric error codes (e.g., 19 for constraint)

Constructors

PrismaErrorMapper()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

fromMySqlError(String message, {int? errorCode, String? constraintName, Object? originalError}) → PrismaException

Map a MySQL error to a PrismaException.

fromPostgresError(String message, {String? sqlState, String? constraintName, Object? originalError}) → PrismaException

Map a PostgreSQL error to a PrismaException.

fromSqliteError(String message, {int? errorCode, Object? originalError}) → PrismaException

Map a SQLite error to a PrismaException.