MemoryDiscovery class

Discovery service that keeps connections in memory.

Configuration parameters

• connection key 1:
  • ... connection parameters for key 1
• connection key 2:
  • ... connection parameters for key N

See IDiscovery See ConnectionParams

Example

var config = ConfigParams.fromTuples(
    'connections.key1.host', '10.1.1.100',
    'connections.key1.port', '8080',
    'connections.key2.host', '10.1.1.100',
    'connections.key2.port', '8082'
);

var discovery = new MemoryDiscovery();
discovery.configure(config);

var connection await discovery.resolveOne('123', 'key1');
    // Result: host=10.1.1.100;port=8080

Implemented types

• IDiscovery

Constructors

MemoryDiscovery([ConfigParams? config])

Creates a new instance of discovery service.

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

configure(ConfigParams config) → void

Configures component by passing configuration parameters.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

readConnections(ConfigParams config) → void

Reads connections from configuration parameters. Each section represents an individual Connectionparams

register(String? correlationId, String key, ConnectionParams connection) → Future<ConnectionParams>

Registers connection parameters into the discovery service.

override

resolveAll(String? correlationId, String key) → Future<List<ConnectionParams>>

Resolves all connection parameters by their key.

override

resolveOne(String? correlationId, String key) → Future<ConnectionParams?>

Resolves a single connection parameters by its key.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited