private void createCache() throws Exception {
  if (this.distributedSystem == null) {
    this.distributedSystem=InternalDistributedSystem.getConnectedInstance();
  }
  this.cache=CacheFactory.create(this.distributedSystem);
}

private void createCache ( ) throws Exception { if ( this . distributedSystem == null ) { this . distributedSystem = InternalDistributedSystem . getConnectedInstance ( ) ; } this . cache = CacheFactory . create ( this . distributedSystem ) ; }
create the cache to be used by this migration server
