code: public void setGraphPerms(GraphPermissions graphPerms){
  
  		if (graphPerms != null) {
  			getClient().setGraphPerms(graphPerms);
  		}else {
  			getClient().setGraphPerms(getClient().getDatabaseClient().newGraphManager().newGraphPermissions());
  		}
  	}
docs: setter for GraphPermissions
  
  @param graphPerms