SipInterceptorActivity (SIS-SIP Interceptor Extensions Resource Adaptor Type 3.2)

All Superinterfaces:

InterceptorActivity
```
public interface SipInterceptorActivity
extends InterceptorActivity
```
The SIP Interceptor Activity is the activity type on which SIS SIP variants fire events to interceptor extension components.
This activity also provides access to the JAIN SIP factory objects, so the interceptor extension component can create and modify addresses and headers, to be used in the output request passed to continueProcessing(javax.sip.message.Request).

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`continueProcessing(Request op)`	Notify the SIS that evaluation of the current interceptor should be continued.
`AddressFactory`	`getAddressFactory()`	Get the JAIN SIP `AddressFactory` instance provided by the SIS.
`HeaderFactory`	`getHeaderFactory()`	Get the JAIN SIP `HeaderFactory` instance provided by the SIS.
`MessageFactory`	`getMessageFactory()`	Get the JAIN SIP `MessageFactory` instance provided by the SIS.

Methods inherited from interface com.opencloud.slee.resources.sis.script.interceptors.InterceptorActivity
continueProcessing, getEvent, getVariable, halt

- Method Detail
  - continueProcessing
```
void continueProcessing(Request op)
                 throws IllegalStateException
```
    Notify the SIS that evaluation of the current interceptor should be continued. The current service input or output message is replaced with the specified request.
    
    Parameters:
    
    op - an optional updated message that the SIS should use to continue service invocation. If this argument is null, this method behaves in the same way as InterceptorActivity.continueProcessing().
    
    Throws:
    
    IllegalStateException - if the interceptor extension component has already returned a response to the SIS for the most recent event fired on this activity. This exception may also be thrown if the interceptor extension component has taken too long to respond to the request and a timeout has occurred in the SIS.
  - getAddressFactory
```
AddressFactory getAddressFactory()
```
    Get the JAIN SIP AddressFactory instance provided by the SIS.
    
    Returns:
    
    an AddressFactory instance.
  - getHeaderFactory
```
HeaderFactory getHeaderFactory()
```
    Get the JAIN SIP HeaderFactory instance provided by the SIS.
    
    Returns:
    
    a HeaderFactory instance.
  - getMessageFactory
```
MessageFactory getMessageFactory()
```
    Get the JAIN SIP MessageFactory instance provided by the SIS.
    
    Returns:
    
    a MessageFactory instance.