jain.protocol.ip.sip.header
Class ProxyRequireHeader

java.lang.Object
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  +--jain.protocol.ip.sip.header.Header
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        +--jain.protocol.ip.sip.header.RequestHeader
              |
              +--jain.protocol.ip.sip.header.ProxyRequireHeader

public final class ProxyRequireHeader

extends RequestHeader

This class represents the Proxy-Require request-header. The ProxyRequireHeader is used to indicate proxy-sensitive features that must be supported by the proxy. Any ProxyRequireHeader features that are not supported by the proxy must be negatively acknowledged by the proxy to the client if not supported. Proxy servers treat this field identically to the RequireHeader.

Version:

0.6

See Also:

RequireHeader

Field Summary

static java.lang.String

token Token of ProxyRequireHeader

Fields inherited from class jain.protocol.ip.sip.header.Header

ENTITY_HEADER, GENERAL_HEADER, REQUEST_HEADER, RESPONSE_HEADER

Constructor Summary

ProxyRequireHeader(java.lang.String optionTag)
Creates a ProxyRequireHeader based on given option tag

Method Summary

java.lang.Object	clone() Creates and returns a copy of ProxyRequireHeader
boolean	equals(ProxyRequireHeader proxyRequireHeader) Indicates whether some other ProxyRequireHeader is "equal to" this one
java.lang.String	getOptionTag() Gets option tag of ProxyRequireHeader
java.lang.String	getValue() Gets value of ProxyRequireHeader
void	setOptionTag(java.lang.String optionTag) Sets option tag of ProxyRequireHeader

Methods inherited from class jain.protocol.ip.sip.header.Header

equals, getHeaderType, getToken, setValue, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

token

public static final java.lang.String token

Token of ProxyRequireHeader

Constructor Detail

ProxyRequireHeader

public ProxyRequireHeader(java.lang.String optionTag)
                   throws java.lang.IllegalArgumentException

Creates a ProxyRequireHeader based on given option tag

Parameters:

optionTag - option tag

Throws:

java.lang.IllegalArgumentException - if optionTag is null or zero-length

Method Detail

getOptionTag

public java.lang.String getOptionTag()

Gets option tag of ProxyRequireHeader

Returns:

option tag of ProxyRequireHeader

setOptionTag

public void setOptionTag(java.lang.String optionTag)
                  throws java.lang.IllegalArgumentException

Sets option tag of ProxyRequireHeader

Parameters:

optionTag - option tag

Throws:

java.lang.IllegalArgumentException - if optionTag is null or zero-length

getValue

public java.lang.String getValue()

Gets value of ProxyRequireHeader

Overrides:

getValue in class Header

Returns:

value of ProxyRequireHeader

clone

public java.lang.Object clone()

Creates and returns a copy of ProxyRequireHeader

Overrides:

clone in class Header

equals

public boolean equals(ProxyRequireHeader proxyRequireHeader)

Indicates whether some other ProxyRequireHeader is "equal to" this one

Parameters:

proxyRequireHeader - the ProxyRequireHeader with which to compare