IClosable class abstract

Interface for components that require explicit closure.

For components that require opening as well as closing use IOpenable interface instead.

See IOpenable See Closer

Example

class MyConnector implements ICloseable {
    dynamic _client = null;

    ... // The _client can be lazy created

    Future close(String correlationId){
        if (_client != null) {
            _client.close();
            _client = null;
        }
        return  Future.delayed( Duration());
    }
}

Implementers

• FixedRateTimer
• IOpenable

Constructors

IClosable()

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

close(String? correlationId) → Future

Closes component and frees used resources.

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