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Context: shorter lazy initialization

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Zankaria 2024-04-10 17:29:25 +02:00 committed by Zankaria
parent 73f2e3222b
commit 8389c399bd
1 changed files with 2 additions and 9 deletions
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11
inc/context.php
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@ -52,22 +52,15 @@ class Context {
private ?HttpDriver $http;
private function lazyGet(mixed &$field_ref, string $dependency_name): mixed {
if (is_null($field_ref)) {
$field_ref = [$this->factory, "build{$dependency_name}"]();
}
return $field_ref;
}
public function __construct(DependencyFactory $factory) {
$this->factory = $factory;
}
public function getLog(): Log {
return $this->lazyGet($this->log, 'logDriver');
return $this->log ??= $this->factory->buildLogDriver();
}
public function getHttpDriver(): HttpDriver {
return $this->lazyGet($this->http, 'httpDriver');
return $this->http ??= $this->factory->buildHttpDriver();
}
}