Package org.apache.tapestry5.alerts

# Enum Severity

java.lang.Object
java.lang.Enum<Severity>
org.apache.tapestry5.alerts.Severity

All Implemented Interfaces:
  `Serializable`, `Comparable<Severity>`, `java.lang.constant.Constable`

public enum Severity extends Enum<Severity>
The severity of an `Alert`, used primarily to control how it is decorated when presented to the user on the client side.

Since:
  5.3

- ## Nested Class Summary

  ## Nested classes/interfaces inherited from class java.lang.Enum

  `Enum.EnumDesc<E extends Enum<E>>`

- ## Enum Constant Summary

  Enum Constants
  Enum Constant
  Description
  `ERROR`
  `INFO`
  `SUCCESS`
  `WARN`

- ## Field Summary

  Fields
  Modifier and Type
  Field
  Description
  `final String`
  `cssClass`
  Deprecated.
  Deprecated in Tapestry 5.4 with no replacement (beyond the name of the value itself).

- ## Method Summary

  Modifier and Type
  Method
  Description
  `static Severity`
  `valueOf(String name)`
  Returns the enum constant of this type with the specified name.
  `static Severity[]`
  `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, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf`

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

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

- ## Enum Constant Details

  - ### SUCCESS

    public static final Severity SUCCESS
    Since:
      5.3.6

  - ### INFO

    public static final Severity INFO
    Since:
      5.3

  - ### WARN

    public static final Severity WARN
    Since:
      5.3

  - ### ERROR

    public static final Severity ERROR
    Since:
      5.3

- ## Field Details

  - ### cssClass

    public final String cssClass
    Deprecated.
    Deprecated in Tapestry 5.4 with no replacement (beyond the name of the value itself).
    The CSS class to be used for the client list element.

- ## Method Details

  - ### values

    public static Severity[] values()
    Returns an array containing the constants of this enum type, in the order they are declared.
    Returns:
      an array containing the constants of this enum type, in the order they are declared

  - ### valueOf

    public static Severity 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