*
   * <ul>
   *   <li>If {@code count} is 0, {@code mean} may have any finite value (its only usage will be to
   *       get multiplied by 0 to calculate the sum), and the other parameters may have any values
   *       (they will not be used).
   *   <li>If {@code count} is 1, {@code sumOfSquaresOfDeltas} must be exactly 0.0 or {@link
   *       Double#NaN}.
   * </ul>
   */

    /**
     * Do not instantiate.
     */
    protected PreparedStatementUtil() {
    }

    /**
     * Executes the query.
     *
     * @param ps
     *            {@link PreparedStatement}. Must not be {@literal null}.
     * @return {@link ResultSet}
     * @throws SQLRuntimeException
     *             If a {@link SQLException} occurs.
     */

	Shared     = flag.Bool("shared", false, "generate code that can be linked into a shared library")
	Dynlink    = flag.Bool("dynlink", false, "support references to Go symbols defined in other shared libraries")
	Linkshared = flag.Bool("linkshared", false, "generate code that will be linked against Go shared libraries")
	AllErrors  = flag.Bool("e", false, "no limit on number of errors reported")

     *
     * @param <T>
     *            The return type of the method
     * @param method
     *            The method. Cannot be {@literal null}
     * @param target
     *            The object on which the underlying method is to be called. {@literal null} for {@literal static} methods
     * @param args
     *            The arguments used for the method call

     * access flags.
     */
    public static final int FILE_SHARE_READ = 0x01;
    /**
     * When specified as the {@code shareAccess} constructor parameter,
     * other SMB clients will be permitted to write to the target file while
     * this file is open. This constant may be logically OR'd with other share
     * access flags.
     */
    public static final int FILE_SHARE_WRITE = 0x02;

   *
   * <p>RuntimeExceptions thrown by a listener will be caught and logged. Any exception thrown
   * during {@code Executor.execute} (e.g., a {@code RejectedExecutionException}) will be caught and
   * logged.
   *
   * @param listener the listener to run when the service changes state is complete
   * @param executor the executor in which the listeners callback methods will be run. For fast,

import java.lang.annotation.Target;

/**
 * Marks a method as an event subscriber.
 *
 * <p>The type of event will be indicated by the method's first (and only) parameter, which cannot
 * be primitive. If this annotation is applied to methods with zero parameters, or more than one
 * parameter, the object containing the method will not be able to register for event delivery from
 * the {@link EventBus}.
 *

	}

	if DB.Where("code = ?", "update_callback").First(&Product{}).Error != nil {
		t.Fatalf("Record Should not be updated due to errors happened in before update callback")
	}

	if DB.Where("code = ?", "dont_update").First(&Product{}).Error == nil {
		t.Fatalf("Record Should not be updated due to errors happened in before update callback")
	}

	p2.Code = "dont_save"
	if DB.Save(&p2).Error == nil {

            throw new SMBProtocolDecodingException("Invalid maxTransactSize: " + this.maxTransactSize + " (must be 0-16777216)");
        }
        if (this.maxReadSize < 0 || this.maxReadSize > 16777216) { // 16MB max
            throw new SMBProtocolDecodingException("Invalid maxReadSize: " + this.maxReadSize + " (must be 0-16777216)");
        }
        if (this.maxWriteSize < 0 || this.maxWriteSize > 16777216) { // 16MB max

	CollectorPath collectorPath
	// List of all metric descriptors that could be returned by the loader.
	Descriptors []MetricDescriptor
	// (Optional) Extra (constant) label KV pairs to be added to each metric in
	// the group.
	ExtraLabels map[string]string

	// Loader functions to load metrics. Only one of these will be set. Metrics
	// returned by these functions must be present in the `Descriptors` list.
	loader       MetricsLoaderFn