code: public void toSchema(Mutation mutation, String cfName, long timestamp)
      {
          ColumnFamily cf = mutation.addOrGet(SystemKeyspace.SCHEMA_TRIGGERS_CF);
  
          CFMetaData cfm = CFMetaData.SchemaTriggersCf;
          Composite prefix = cfm.comparator.make(cfName, name);
          CFRowAdder adder = new CFRowAdder(cf, prefix, timestamp);
  
          adder.addMapEntry(TRIGGER_OPTIONS, CLASS, classOption);
      }
docs: Add specified trigger to the schema using given mutation.
  
  @param mutation  The schema mutation
  @param cfName    The name of the parent ColumnFamily
  @param timestamp The timestamp to use for the columns