Viewing file:  BatchDaemonTrait.php (1.31 KB) -rw-r--r--
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<?php
/**
* Copyright 2017 Google Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
namespace Google\Cloud\Core\Batch;
/**
* A utility trait related to BatchDaemon functionality.
*
* @experimental The experimental flag means that while we believe this method
* or class is ready for use, it may change before release in backwards-
* incompatible ways. Please use with caution, and test thoroughly when
* upgrading.
*/
trait BatchDaemonTrait
{
/**
* Returns whether or not the BatchDaemon is running.
*
* @return bool
*/
private function isDaemonRunning()
{
$isDaemonRunning = filter_var(
getenv('IS_BATCH_DAEMON_RUNNING'),
FILTER_VALIDATE_BOOLEAN
);
return $isDaemonRunning !== false;
}
}
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