MySQL 8.3.0
Source Code Documentation
i_chain_maker.h
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1/*
2 Copyright (c) 2015, 2023, Oracle and/or its affiliates.
3
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23*/
24
25#ifndef I_CHAIN_MAKER_INCLUDED
26#define I_CHAIN_MAKER_INCLUDED
27
32
33namespace Mysql {
34namespace Tools {
35namespace Dump {
36
37class I_chain_maker : public virtual I_chain_element {
38 public:
39 /**
40 Creates new chain for specified dump task. May return null if do not want
41 to process specified object.
42 */
44 I_dump_task *dump_task) = 0;
45 /**
46 Frees resources used by specified chain.
47 */
48 virtual void delete_chain(uint64 chain_id, I_object_reader *chain) = 0;
49
50 virtual void stop_queues() = 0;
51};
52
53} // namespace Dump
54} // namespace Tools
55} // namespace Mysql
56
57#endif
Definition: chain_data.h:34
Interface for all objects that can process data in any part of dump process.
Definition: i_chain_element.h:40
Definition: i_chain_maker.h:37
virtual I_object_reader * create_chain(Chain_data *chain_data, I_dump_task *dump_task)=0
Creates new chain for specified dump task.
virtual void delete_chain(uint64 chain_id, I_object_reader *chain)=0
Frees resources used by specified chain.
Interface for all individual dump process tasks.
Definition: i_dump_task.h:37
Definition: i_object_reader.h:35
uint64_t uint64
Definition: my_inttypes.h:68
Definition: abstract_connection_program.h:39