org.apache.commons.math3.ode.sampling

## Enum StepNormalizerBounds

- java.lang.Object
- - java.lang.Enum<StepNormalizerBounds>
  - - org.apache.commons.math3.ode.sampling.StepNormalizerBounds

All Implemented Interfaces:
  Serializable, Comparable<StepNormalizerBounds>

    public enum StepNormalizerBounds
    extends Enum<StepNormalizerBounds>

`Step normalizer` bounds settings. They influence whether the underlying fixed step size step handler is called for the first and last points. Note that if the last point coincides with a normalized point, then the underlying fixed step size step handler is always called, regardless of these settings.

Since:
  3.0
Version:
  $Id: StepNormalizerBounds.java 1416643 2012-12-03 19:37:14Z tn $
See Also:
  `StepNormalizer`, `StepNormalizerMode`

### Enum Constant Summary

Enum Constants
Enum Constant and Description
`BOTH` Include both the first and last points.
`FIRST` Include the first point, but not the last point.
`LAST` Include the last point, but not the first point.
`NEITHER` Do not include the first and last points.

### Field Summary

Fields
`private boolean` `first` Whether the first point should be passed to the underlying fixed step size step handler.
`private boolean` `last` Whether the last point should be passed to the underlying fixed step size step handler.

### Method Summary

Methods
`boolean` `firstIncluded()` Returns a value indicating whether the first point should be passed to the underlying fixed step size step handler.
`boolean` `lastIncluded()` Returns a value indicating whether the last point should be passed to the underlying fixed step size step handler.
`static StepNormalizerBounds` `valueOf(String name)` Returns the enum constant of this type with the specified name.
`static StepNormalizerBounds[]` `values()` Returns an array containing the constants of this enum type, in the order they are declared.

### Methods inherited from class java.lang.Enum

`clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf`

### Methods inherited from class java.lang.Object

`getClass, notify, notifyAll, wait, wait, wait`

### Enum Constant Detail

#### NEITHER

    public static final StepNormalizerBounds NEITHER

Do not include the first and last points.

#### FIRST

    public static final StepNormalizerBounds FIRST

Include the first point, but not the last point.

#### LAST

    public static final StepNormalizerBounds LAST

Include the last point, but not the first point.

#### BOTH

    public static final StepNormalizerBounds BOTH

Include both the first and last points.

### Field Detail

#### first

    private final boolean first

Whether the first point should be passed to the underlying fixed step size step handler.

#### last

    private final boolean last

Whether the last point should be passed to the underlying fixed step size step handler.

### Method Detail

#### values

    public static StepNormalizerBounds[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

    for (StepNormalizerBounds c : StepNormalizerBounds.values())
        System.out.println(c);

Returns:
  an array containing the constants of this enum type, in the order they are declared

#### valueOf

    public static StepNormalizerBounds valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:
  `name` - the name of the enum constant to be returned.
Returns:
  the enum constant with the specified name
Throws:
  `IllegalArgumentException` - if this enum type has no constant with the specified name
  `NullPointerException` - if the argument is null

#### firstIncluded

    public boolean firstIncluded()

Returns a value indicating whether the first point should be passed to the underlying fixed step size step handler.

Returns:
  value indicating whether the first point should be passed to the underlying fixed step size step handler.

#### lastIncluded

    public boolean lastIncluded()

Returns a value indicating whether the last point should be passed to the underlying fixed step size step handler.

Returns:
  value indicating whether the last point should be passed to the underlying fixed step size step handler.