javax.sip.header
Interface ProxyRequireHeader

All Superinterfaces:

java.lang.Cloneable, Header, OptionTag, RequireHeader, java.io.Serializable

public interface ProxyRequireHeader
extends RequireHeader

The Proxy-Require header field is used to indicate proxy-sensitive features that must be supported by the proxy. The Proxy-Require header field contains a list of option tags. Each option tag defines a SIP extension that MUST be understood by the proxy to process the request. 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.

For Example:
Proxy-Require: foo

Author:

BEA Systems, NIST

See Also:

RequireHeader

Field Summary

static java.lang.String

NAME Name of ProxyRequireHeader

Method Summary

Methods inherited from interface javax.sip.header.OptionTag

getOptionTag, setOptionTag

Methods inherited from interface javax.sip.header.Header

clone, equals, getName, hashCode, toString

Field Detail

NAME

static final java.lang.String NAME

Name of ProxyRequireHeader

See Also:

Constant Field Values