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ParallelDeviceExecutor
public
class
ParallelDeviceExecutor
extends Object
| java.lang.Object
|
| ↳ |
com.android.tradefed.util.executor.ParallelDeviceExecutor<V>
|
用于并行执行函数的 ERROR(/ExecutorService) 封装容器。
摘要
公共构造函数
ParallelDeviceExecutor
public ParallelDeviceExecutor (int poolSize)
公共方法
getErrors
public getErrors ()
执行所有任务时发生的错误列表。
hasErrors
public boolean hasErrors ()
是否出现了一些错误。
invokeAll
public invokeAll ( callableTasks,
long timeout,
TimeUnit unit)
使用超时限制调用所有 ERROR(/Callable)。
| 参数 |
|---|
callableTasks |
|
timeout |
long：要应用的超时时间，如果为零，则表示无限期。 |
unit |
TimeUnit：超时单位。 |
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最后更新时间 (UTC)：2025-07-27。
[null,null,["最后更新时间 (UTC)：2025-07-27。"],[],[],null,["# ParallelDeviceExecutor\n======================\n\n\n`\npublic\n\n\nclass\nParallelDeviceExecutor\n`\n\n\n`\n\nextends Object\n\n\n`\n\n`\n\n\n`\n\n|---|----------------------------------------------------------------|\n| java.lang.Object ||\n| ↳ | com.android.tradefed.util.executor.ParallelDeviceExecutor\\\u003cV\\\u003e |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nWrapper of [ERROR(/ExecutorService)](../../../../../../../) to execute a function in parallel.\n\nSummary\n-------\n\n| ### Public constructors ||\n|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|\n| ` `[ParallelDeviceExecutor](../../../../../../../reference/tradefed/com/android/tradefed/util/executor/ParallelDeviceExecutor.html#ParallelDeviceExecutor(int))`(int poolSize) ` |\n\n| ### Public methods ||\n|------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` ` | ` `[getErrors](../../../../../../../reference/tradefed/com/android/tradefed/util/executor/ParallelDeviceExecutor.html#getErrors())`() ` The list of errors from the execution of all tasks. |\n| ` boolean` | ` `[hasErrors](../../../../../../../reference/tradefed/com/android/tradefed/util/executor/ParallelDeviceExecutor.html#hasErrors())`() ` Whether or not some errors occurred or not. |\n| ` ` | ` `[invokeAll](../../../../../../../reference/tradefed/com/android/tradefed/util/executor/ParallelDeviceExecutor.html#invokeAll(\u003cany\u003e,%20long,%20TimeUnit))`(` callableTasks, long timeout, TimeUnit unit) Invoke all the [ERROR(/Callable)](../../../../../../../) with the timeout limit. |\n\nPublic constructors\n-------------------\n\n### ParallelDeviceExecutor\n\n```\npublic ParallelDeviceExecutor (int poolSize)\n```\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Parameters ||\n|------------|--------------|\n| `poolSize` | `int` \u003cbr /\u003e |\n\nPublic methods\n--------------\n\n### getErrors\n\n```\npublic getErrors ()\n```\n\nThe list of errors from the execution of all tasks.\n\n\u003cbr /\u003e\n\n| Returns ||\n|---|--------|\n| | \u003cbr /\u003e |\n\n### hasErrors\n\n```\npublic boolean hasErrors ()\n```\n\nWhether or not some errors occurred or not.\n\n\u003cbr /\u003e\n\n| Returns ||\n|-----------|--------|\n| `boolean` | \u003cbr /\u003e |\n\n### invokeAll\n\n```\npublic invokeAll ( callableTasks, \n long timeout, \n TimeUnit unit)\n```\n\nInvoke all the [ERROR(/Callable)](../../../../../../../) with the timeout limit.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|-----------------|-------------------------------------------------------------|\n| `callableTasks` | : The List of tasks. \u003cbr /\u003e |\n| `timeout` | `long`: The timeout to apply, or zero for unlimited. \u003cbr /\u003e |\n| `unit` | `TimeUnit`: The unit of the timeout. \u003cbr /\u003e |\n\n| Returns ||\n|---|----------------------------------------------------|\n| | The list of results for each callable task. \u003cbr /\u003e |"]]
