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public interface SipFilterChain
A SipFilterChain is an object gives a view into the invocation chain of a filtered request for a resource. SipFilters use the SipFilterChain to invoke the next filter in the chain, or if the calling filter is the last filter in the chain, to invoke the resource at the end of the chain.
Field Summary | |
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static java.lang.String |
COPYRIGHT
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Method Summary | |
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void |
doErrorResponse(javax.servlet.sip.SipServletResponse response,
SipFilterChain chain)
Causes the next filter in the chain to be invoked on an error response to a SIP NOTIFY request, or if the calling filter is the last filter in the chain, the last filter is invoked and processing is returned back through the filter chain. |
void |
doSubscribe(javax.servlet.sip.SipServletRequest request,
javax.servlet.sip.SipServletResponse response,
SipFilterChain chain)
Causes the next filter in the chain to be invoked on a SIP SUBSCRIBE request, or if the calling filter is the last filter in the chain, the last filter is invoked and processing is returned back through the filter chain. |
void |
doSuccessResponse(javax.servlet.sip.SipServletResponse response,
SipFilterChain chain)
Causes the next filter in the chain to be invoked on a successful response to a SIP NOTIFY request, or if the calling filter is the last filter in the chain, the last filter is invoked and processing is returned back through the filter chain. |
Field Detail |
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static final java.lang.String COPYRIGHT
Method Detail |
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void doSubscribe(javax.servlet.sip.SipServletRequest request, javax.servlet.sip.SipServletResponse response, SipFilterChain chain) throws java.io.IOException, XdmsException
request
- The SIP SUBSCRIBE request to pass along the chainresponse
- The SIP SUBSCRIBE response to pass along the chainchain
- The SipFilterChain
IOException
XdmsException
void doSuccessResponse(javax.servlet.sip.SipServletResponse response, SipFilterChain chain) throws java.io.IOException, XdmsException
response
- The SipServletResponsechain
- The SipFilterChain
IOException
XdmsException
void doErrorResponse(javax.servlet.sip.SipServletResponse response, SipFilterChain chain) throws java.io.IOException, XdmsException
response
- The SipServletResponsechain
- The SipFilterChain
IOException
XdmsException
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