/**
* Delete transact config.
*
* @param childTableName child table name
* @param childColumnName child column name
* @param childUuid child row uuid
* @param parentTableName parent table name
* @param parentColumnName parent column
*/
private void deleteConfig(
String childTableName,
String childColumnName,
String childUuid,
String parentTableName,
String parentColumnName) {
DatabaseSchema dbSchema = schema.get(OvsdbConstant.DATABASENAME);
TableSchema childTableSchema = dbSchema.getTableSchema(childTableName);
ArrayList<Operation> operations = Lists.newArrayList();
if (parentTableName != null && parentColumnName != null) {
TableSchema parentTableSchema = dbSchema.getTableSchema(parentTableName);
ColumnSchema parentColumnSchema = parentTableSchema.getColumnSchema(parentColumnName);
List<Mutation> mutations = Lists.newArrayList();
Mutation mutation = MutationUtil.delete(parentColumnSchema.name(), UUID.uuid(childUuid));
mutations.add(mutation);
List<Condition> conditions = Lists.newArrayList();
Condition condition = ConditionUtil.includes(parentColumnName, UUID.uuid(childUuid));
conditions.add(condition);
Mutate op = new Mutate(parentTableSchema, conditions, mutations);
operations.add(op);
}
List<Condition> conditions = Lists.newArrayList();
Condition condition = ConditionUtil.equals(childColumnName, UUID.uuid(childUuid));
conditions.add(condition);
Delete del = new Delete(childTableSchema, conditions);
operations.add(del);
transactConfig(OvsdbConstant.DATABASENAME, operations);
return;
}
