Package de.businesscode.bcdui.web.cacheControl

Enum Expires

java.lang.Object

java.lang.Enum<Expires>

de.businesscode.bcdui.web.cacheControl.Expires

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Expires>

public enum Expires
extends java.lang.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.

Enum Constant Summary

Enum Constants

Enum Constant	Description
CacheRequestDirective
ExpiresAbsDatetime
ExpiresAbsDow
ExpiresAbsTime
ExpiresRelDays
ExpiresRelTime

Method Summary

Modifier and Type	Method	Description
abstract long	computeExpirationValue(java.lang.String param)	Method computeExpirationValue
static Expires	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static Expires[]	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

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

Method Detail

values

public static Expires[] 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 (Expires c : Expires.values())
    System.out.println(c);

Returns:

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

valueOf

public static Expires valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

computeExpirationValue

public abstract long computeExpirationValue(java.lang.String param)
                                     throws java.lang.Exception

Method computeExpirationValue

Parameters:

param -

Returns:

the next expiration date depends on expire value.

Throws:

java.lang.Exception