QueryExceptionEvent enum

Categorizations of query failures for QueryException.

Inheritance

• Object
• Enum
• QueryExceptionEvent

Constructors

QueryExceptionEvent()

const

Values

conflict → const QueryExceptionEvent

This event is used when the underlying PersistentStore reports that a unique constraint was violated.

Controllers interpret this exception to return a status code 409 by default.

transport → const QueryExceptionEvent

This event is used when the underlying PersistentStore cannot reach its database.

Controllers interpret this exception to return a status code 503 by default.

input → const QueryExceptionEvent

This event is used when the underlying PersistentStore reports an issue with the data used in a Query.

Controllers interpret this exception to return a status code 400 by default.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

index → int

A numeric identifier for the enumerated value.

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

Constants

values → const List<QueryExceptionEvent>

A constant List of the values in this enum, in order of their declaration.