org.apache.uima.collection.impl.cpm.container.deployer.socket
Interface ProcessControllerAdapter

public interface ProcessControllerAdapter

Interface for the custom deployer component responsible for launching and terminating fenced CasProcessors.

Method Summary

java.net.URL[]	deploy(java.lang.String aCasProcessorName, int howMany) Deploys given number of CasProcessors and returns their endpoint configuration( host,port).
void	undeploy(java.net.URL aURL) Stops a given CasProcessor service.

Method Detail

deploy

java.net.URL[] deploy(java.lang.String aCasProcessorName,
                      int howMany)
                      throws java.lang.Exception

Deploys given number of CasProcessors and returns their endpoint configuration( host,port). This method blocks until all Connections are resolved or an error occurs.

Parameters:

- - aCasProcessorName -name of the fenced CasProcessor

- - howMany - how many CasProcessor instances to deploy

Returns:

- URL[] - list of URLs containing endpoint info

Throws:

- - Exception-Failure to start fenced CasProcessor

java.lang.Exception

undeploy

void undeploy(java.net.URL aURL)

Stops a given CasProcessor service.

Parameters:

- - aURL - service endpoint.