Documentation Version: 3.3 - Publication Date : Sep 07, 2014

Security Interceptor

Hazelcast allows you to intercept every remote operation executed by the client. This provides ability to add a very flexible custom security logic. You should implement com.hazelcast.security.SecurityInterceptor

public class MySecurityInterceptor implements SecurityInterceptor {

  public void before( Credentials credentials, String serviceName,
                      String methodName, Parameters parameters )
      throws AccessControlException {
    // credentials: client credentials 
    // serviceName: MapService.SERVICE_NAME, QueueService.SERVICE_NAME, ... etc
    // methodName: put, get, offer, poll, ... etc
    // parameters: holds parameters of the executed method, iterable.
  }

  public void after( Credentials credentials, String serviceName,
                     String methodName, Parameters parameters ) {
    // can be used for logging etc.
  }
}

before method will be called before processing the request on the remote server and after method will be called after the processing. Any exception thrown while executing before method will propagate to client but exceptions thrown while executing after method will be suppressed.