execute and return的意思|示意

A single method on the facade interface can execute one or more command objects, so the facade input parameters and the method return value need to be well chosen.

在facade接口中一个单独的方法可以执行一个或多个command对象，因此facade输入参数和方法返回值需要进行很好的选择。

The data interface provides methods to execute queries, to execute SQL CALL statements, and to return their output parameters.

Data接口提供执行查询、执行SQL call语句和返回输出参数的方法。

For example, rather than calling execute once for each task, the ExecutorService could take a collection of tasks and return a List of Futures representing the future results of each of those tasks.

例如，无需每执行一项任务就调用一次execute ，ExecutorService可以接受一组任务并返回一个表示每项任务的未来结果的未来列表。

Rather, it refers to the performance of the rules engine itself in terms of the amount of time it takes to execute the rules and return results back to the calling application.

相反，这指的是规则引擎本身的性能，并取决于执行规则和将结果返回给调用应用程序所花费的时间量。

Django USES the model to generate and execute SQL statements in the database, which in turn return a result.

Django使用模型在数据库中生成和执行sql语句，反过来，这些sql语句会返回一个结果。

Methods that do not block but that still may take a long time to execute can respect requests for interruption by polling the interrupted status and return early if interrupted.

对于中断请求，不阻塞但是仍然要花较长时间执行的方法可以轮询中断状态，并在被中断的时候提前返回。