: Iterators.retainAll(removeFrom.iterator(), elementsToRetain);
  }

  /**
   * Removes, from an iterable, every element that satisfies the provided predicate.
   *
   * <p>Removals may or may not happen immediately as each element is tested against the predicate.
   * The behavior of this method is not specified if {@code predicate} is dependent on {@code
   * removeFrom}.
   *

 * between {@link Double#NEGATIVE_INFINITY NEGATIVE_INFINITY} and {@link Double#POSITIVE_INFINITY
 * POSITIVE_INFINITY}, {@link Double#NaN NaN} is returned (note that this will only happen if the
 * dataset contains no finite values).
 *
 * <h3>Performance</h3>
 *
 * <p>The average time complexity of the computation is O(N) in the size of the dataset. There is a

				delete(abandonedChildren, h.Key()) // h.Key() already accounted for.
				if exists {
					existingFolders = append(existingFolders, this)
					f.updateCache.copyWithChildren(&f.oldCache, h, &thisHash)
				} else {
					newFolders = append(newFolders, this)
				}
				return nil
			}

			wait := noWait
			if f.weSleep() {
				// Dynamic time delay.

  }

  @Test
  fun responseBodyFailHttp() {
    responseBodyFail(Protocol.HTTP_1_1)
  }

  private fun responseBodyFail(expectedProtocol: Protocol?) {
    // Use a 2 MiB body so the disconnect won't happen until the client has read some data.
    val responseBodySize = 2 * 1024 * 1024 // 2 MiB
    server.enqueue(
      MockResponse
        .Builder()
        .body(Buffer().write(ByteArray(responseBodySize)))

	partInfoFiles, err := readParts(ctx, onlineDisks, minioMetaMultipartBucket, partMetaPaths, partNumbers, readQuorum)
	if err != nil {
		return oi, err
	}

	if len(partInfoFiles) != len(parts) {
		// Should only happen through internal error
		err := fmt.Errorf("unexpected part result count: %d, want %d", len(partInfoFiles), len(parts))
		bugLogIf(ctx, err)
		return oi, toObjectErr(err, bucket, object)
	}

        StringBuilder sb = new StringBuilder(128);
        sb.append("MavenProject: ");
        sb.append(getGroupId());
        sb.append(':');
        sb.append(getArtifactId());
        sb.append(':');
        sb.append(getVersion());
        if (getFile() != null) {
            sb.append(" @ ");
            sb.append(getFile().getPath());
        }

        return sb.toString();
    }

			}
			replies[idx] = info
		}(client, i)
	}
	wg.Wait()

	// Add local to this server.
	replies = append(replies, objLayer.LocalStorageInfo(ctx, metrics))

	storageInfo.Backend = objLayer.BackendInfo()
	for _, sinfo := range replies {
		storageInfo.Disks = append(storageInfo.Disks, sinfo.Disks...)
	}

	return storageInfo
}

// ServerInfo - calls ServerInfo RPC call on all peers.

        : Iterators.retainAll(removeFrom.iterator(), elementsToRetain);
  }

  /**
   * Removes, from an iterable, every element that satisfies the provided predicate.
   *
   * <p>Removals may or may not happen immediately as each element is tested against the predicate.
   * The behavior of this method is not specified if {@code predicate} is dependent on {@code
   * removeFrom}.
   *

		*GetUser("find", Config{}),
	}

	if err := DB.Create(&users).Error; err != nil {
		t.Fatalf("errors happened when create users: %v", err)
	}

	t.Run("First", func(t *testing.T) {
		var first User
		if err := DB.Where("name = ?", "find").First(&first).Error; err != nil {
			t.Errorf("errors happened when query first: %v", err)
		} else {
			CheckUser(t, first, users[0])
		}
	})

	}

	if err := DB.Table("column_structs").Migrator().AlterColumn(&ColumnStruct{}, "Name"); err != nil {
		t.Fatalf("no error should happened when alter column, but got %v", err)
	}

	if err := DB.Table("column_structs").AutoMigrate(&ColumnStruct2{}); err != nil {
		t.Fatalf("no error should happened when auto migrate column, but got %v", err)
	}

	if columnTypes, err := DB.Migrator().ColumnTypes(&ColumnStruct{}); err != nil {