public RowMutation toSchema(long timestamp) { RowMutation rm = new RowMutation(Table.SYSTEM_TABLE, SystemTable.getSchemaKSKey(name)); ColumnFamily cf = rm.addOrGet(SystemTable.SCHEMA_KEYSPACES_CF); cf.addColumn(Column.create(name, timestamp, "name")); cf.addColumn(Column.create(durableWrites, timestamp, "durable_writes")); cf.addColumn(Column.create(strategyClass.getName(), timestamp, "strategy_class")); cf.addColumn(Column.create(json(strategyOptions), timestamp, "strategy_options")); for (CFMetaData cfm : cfMetaData.values()) cfm.toSchema(rm, timestamp); return rm; }