code: public Collection<Channel> find(String query) throws ChannelFinderException {
  		return wrappedSubmit(new FindByMap(buildSearchMap(query)));
  	}
docs: Query for channels based on the Query string <tt>query</tt> example:
  find("SR* Cell=1,2 Tags=GolderOrbit,myTag)<br>
  
  this will return all channels with names starting with SR AND have
  property Cell=1 OR 2 AND have tags goldenOrbit AND myTag.<br>
  
  IMP: each criteria is logically AND'ed while multiple values for
  Properties are OR'ed.<br>
  
  @param query - channel finder query
  @return Collection of channels which satisfy the search criteria.
  @throws ChannelFinderException - channelfinder exception