NoSuchPortExposed class

Thrown when a requested port is not exposed by the container.

Raised by ComposeContainer.publisher when no matching publisher can be found for the requested port, host, or IP-version combination.

Example:

try {
  final pub = container.publisher(byPort: 9999);
} on NoSuchPortExposed catch (e) {
  print(e.message);
}

Implemented types

• Exception

Constructors

NoSuchPortExposed(String message)

Creates a NoSuchPortExposed with the given message.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

message → String

Human-readable description of which port was not found and on which service.

final

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.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited