GeneralCloser class

A class that implements the common Closer logic and provides the capability to manage collections of SingleAutoClosable and SubAutoClosable instances.

Other Closer should only implement HasCloser by this class instance, and call onClose when the time comes.

It facilitates the controlled closure of these instances in accordance with its own lifecycle. SingleAutoClosable instances are given priority during closure operations.

Implemented types

• Closer

Constructors

GeneralCloser()

Properties

closables → List<SingleAutoClosable>

simple closables

final

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

subClosables → List<SubAutoClosable>

subClosables list have higher priority

final

Methods

addClosable(SingleAutoClosable closable) → void

Add SingleAutoClosable instance to that Closer to handle its destruction when onClose called

override

addSubClosable(SubAutoClosable subClosable) → void

Add SubAutoClosable instance to that Closer to handle its destruction when onClose called

override

clearClosables(List<AutoClosable> closables, Set<AutoClosable> attachedSet) → void

Clears and closes the provided collection of closables and removes them from the attached set. This method is used during the onClose operation.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onClose() → void

Initiates the closure of all managed SingleAutoClosable and SubAutoClosable instances. The onClose operation handles the closure of these instances in accordance with the Closer's own lifecycle.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

attachedAutoclosables → Set<SingleAutoClosable>

SingleAutoClosable instances which already attached to their Closer's

final

attachedSubAutoclosables → Set<SubAutoClosable>

SubAutoClosable instances which already attached to their Closer's

final