Package de.businesscode.bcdui.web.cacheControl

Enum Class Expires

java.lang.Object

java.lang.Enum<Expires>

de.businesscode.bcdui.web.cacheControl.Expires

All Implemented Interfaces:

Serializable, Comparable<Expires>, Constable

public enum Expires
extends Enum<Expires>

Enum with all supported expires values. Each value implements the method public long computeExpirationValue(String param) throws Exception for calculation next expiration date.

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
CacheRequestDirective
ExpiresAbsDatetime
ExpiresAbsDow
ExpiresAbsTime
ExpiresNever
ExpiresRelDays
ExpiresRelTime

Method Summary

Modifier and Type	Method	Description
abstract long	computeExpirationValue(String param)	Method computeExpirationValue
static Expires	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Expires[]	values()	Returns an array containing the constants of this enum class, 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

ExpiresAbsTime

public static final Expires ExpiresAbsTime

ExpiresAbsDow

public static final Expires ExpiresAbsDow

ExpiresAbsDatetime

public static final Expires ExpiresAbsDatetime

ExpiresRelDays

public static final Expires ExpiresRelDays

ExpiresRelTime

public static final Expires ExpiresRelTime

CacheRequestDirective

public static final Expires CacheRequestDirective

ExpiresNever

public static final Expires ExpiresNever

Method Details

values

public static Expires[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static Expires valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null

computeExpirationValue

public abstract long computeExpirationValue(String param)
                                     throws Exception

Method computeExpirationValue

Parameters:

param -

Returns:

the next expiration date depends on expire value.

Throws:

Exception