How to use

org.apache.polygene.library.constraints.annotation.Range

constructor

/**
 * @return Port on which the {@link JettyService} will listen for incomming requests.
 */
@Range( min = 0, max = 65535 )
Property<Integer> port();

/**
 * @return Port on which the {@link JettyService} will listen for incomming requests.
 */
@Range( min = 0, max = 65535 )
Property<Integer> port();

@Range( min=0, max=65535 )
Property<Integer> portNumber();

@Range( min = 0, max = 100 ) Property<Integer> range();

  /** Defines how many slice directories the store should use.
   * <p>
   * Many operating systems run into performance problems when the number of files in a directory grows. If
   * you expect a large number of entities in the file entity store, it is wise to set the number of slices
   * (default is 1) to an approximation of the square root of number of expected entities.
   * </p>
   * <p>
   * For instance, if you estimate that you will have 1 million entities in the file entity store, you should
   * set the slices to 1000.
   * </p>
   * <p>
   * There is an limit of minimum 1 slice and maximum 10,000 slices, and if more slices than that is needed, you
   * are probably pushing this entitystore beyond its capabilities.
   * </p>
   * <p>
   * Note that the slices() can not be changed once it has been set, as it would cause the entity store not to
   * find the entities anymore.
   * </p>
   * @return the number of slices for the file entity store.
   */
  // START SNIPPET: config
  @Optional @Range(min=1, max=10000)
  Property<Integer> slices();
}