*/
  internal var errorCode: ErrorCode? = null
    get() = this.withLock { field }

  /** The exception that explains [errorCode]. Null if no exception was provided. */
  internal var errorException: IOException? = null

  init {
    if (headers != null) {
      check(!isLocallyInitiated) { "locally-initiated streams shouldn't have headers yet" }
      headersQueue += headers

    return checkNotNull(future);
  }

  /**
   * Returns a {@code Future} whose result is taken from this {@code Future} or, if this {@code
   * Future} fails with the given {@code exceptionType}, from the result provided by the {@code
   * fallback}. {@link Function#apply} is not invoked until the primary input has failed, so if the
   * primary input succeeds, it is never invoked. If, during the invocation of {@code fallback}, an

    "s3:ListBucketMultipartUploads",
    "s3:GetBucketLocation",
    "s3:GetBucketVersioning"
   ],
   "Resource": [
    "arn:aws:s3:::srcbucket"
   ]
  }
 ]
}
```

The access key provided for the replication *target* cluster should have these minimal permissions:

```
{
 "Version": "2012-10-17",
 "Statement": [
  {
   "Effect": "Allow",
   "Action": [
    "s3:GetReplicationConfiguration",

	}

	if parsedS3Select.Input.IsEmpty() {
		return errMissingRequiredParameter(fmt.Errorf("InputSerialization must be provided"))
	}

	if parsedS3Select.Output.IsEmpty() {
		return errMissingRequiredParameter(fmt.Errorf("OutputSerialization must be provided"))
	}

	statement, err := sql.ParseSelectStatement(parsedS3Select.Expression)
	if err != nil {
		return err
	}

    //
    // All this makes me really wonder if there's any value in queueing here at all. A dispatcher
    // that simply loops through the subscribers and dispatches the event to each would actually
    // probably provide a stronger order guarantee, though that order would obviously be different
    // in some cases.

    /** Global event queue. */
    private final ConcurrentLinkedQueue<EventWithSubscriber> queue =

// the key at the KES server referenced by the key ID.
//
// The default key ID will be used if keyID is empty.
//
// The context is associated and tied to the generated DEK.
// The same context must be provided when the generated
// key should be decrypted.
func (c *kesConn) GenerateKey(ctx context.Context, req *GenerateKeyRequest) (DEK, error) {
	aad, err := req.AssociatedData.MarshalText()
	if err != nil {

import java.util.Arrays;
import java.util.Collection;
import java.util.Map;
import javax.annotation.CheckForNull;

/**
 * Helper functions that operate on any {@code Object}, and are not already provided in {@link
 * java.util.Objects}.
 *
 * <p>See the Guava User Guide on <a
 * href="https://github.com/google/guava/wiki/CommonObjectUtilitiesExplained">writing {@code Object}
 * methods with {@code MoreObjects}</a>.
 *

    public static final int M_NODE = 2;

    /**
     * A Hybrid node tries to resolve a name using the nameserver first. If
     * that fails use the broadcast address. This is the default if a nameserver
     * is provided. This is the behavior of Microsoft Windows machines.
     */

    public static final int H_NODE = 3;

    /**
     * Unknown MAC Address
     */

### <abbr title="تزریق وابستگی">Dependency Injection</abbr>

FastAPI شامل یک سیستم <abbr title='همچنین به عنوان "components", "resources", "services" و "providers" شناخته میشود'><strong>Dependency Injection</strong></abbr> بسیار آسان اما بسیار قدرتمند است.

* حتی وابستگی ها نیز میتوانند وابستگی هایی داشته باشند و یک سلسله مراتب یا **"گرافی" از وابستگی ها** ایجاد کنند.

      a >>= Long.numberOfTrailingZeros(a); // divide out all 2s, since 2 doesn't divide b
    }
    return a << min(aTwos, bTwos);
  }

  /**
   * Returns the sum of {@code a} and {@code b}, provided it does not overflow.
   *
   * @throws ArithmeticException if {@code a + b} overflows in signed {@code long} arithmetic
   */
  // Whenever both tests are cheap and functional, it's faster to use &, | instead of &&, ||