kacrab_protocol/generated/
describe_topic_partitions_response.rs

1//! Generated from DescribeTopicPartitionsResponse.json - DO NOT EDIT
2#![allow(
3    missing_docs,
4    clippy::all,
5    clippy::pedantic,
6    clippy::nursery,
7    clippy::arithmetic_side_effects,
8    reason = "Generated protocol modules mirror Kafka's schema shape and intentionally trade \
9              hand-written lint style for reproducible wire-code output."
10)]
11use bytes::{Bytes, BytesMut};
12
13use crate::*;
14
15#[derive(Debug, Clone, PartialEq)]
16pub struct DescribeTopicPartitionsResponseData {
17    /// The duration in milliseconds for which the request was throttled due to a quota violation,
18    /// or zero if the request did not violate any quota.
19    pub throttle_time_ms: i32,
20    /// Each topic in the response.
21    pub topics: Vec<DescribeTopicPartitionsResponseTopic>,
22    /// The next topic and partition index to fetch details for.
23    pub next_cursor: Option<Box<Cursor>>,
24    pub _unknown_tagged_fields: Vec<RawTaggedField>,
25}
26impl Default for DescribeTopicPartitionsResponseData {
27    fn default() -> Self {
28        Self {
29            throttle_time_ms: 0_i32,
30            topics: Vec::new(),
31            next_cursor: None,
32            _unknown_tagged_fields: Vec::new(),
33        }
34    }
35}
36impl DescribeTopicPartitionsResponseData {
37    pub fn with_throttle_time_ms(mut self, value: i32) -> Self {
38        self.throttle_time_ms = value;
39        self
40    }
41    pub fn with_topics(mut self, value: Vec<DescribeTopicPartitionsResponseTopic>) -> Self {
42        self.topics = value;
43        self
44    }
45    pub fn with_next_cursor(mut self, value: Option<Box<Cursor>>) -> Self {
46        self.next_cursor = value;
47        self
48    }
49    pub fn read(buf: &mut Bytes, version: i16) -> Result<Self> {
50        if version < 0 || version > 0 {
51            return Err(UnsupportedVersion::new(75, version).into());
52        }
53        let throttle_time_ms;
54        let topics;
55        let next_cursor;
56        let mut _unknown_tagged_fields: Vec<RawTaggedField> = Vec::new();
57        throttle_time_ms = read_i32(buf)?;
58        topics = {
59            let len = read_compact_array_length(buf)?;
60            let mut arr = Vec::with_capacity(array_read_capacity(len, (buf).len()));
61            for _ in 0..len {
62                arr.push(DescribeTopicPartitionsResponseTopic::read(buf, version)?);
63            }
64            arr
65        };
66        next_cursor = {
67            let marker = read_i8(buf)?;
68            if marker < 0 {
69                None
70            } else {
71                Some(Box::new(Cursor::read(buf, version)?))
72            }
73        };
74        let tagged_fields = read_tagged_fields(buf)?;
75        for field in &tagged_fields {
76            match field.tag {
77                _ => {
78                    _unknown_tagged_fields.push(field.clone());
79                },
80            }
81        }
82        Ok(Self {
83            throttle_time_ms,
84            topics,
85            next_cursor,
86            _unknown_tagged_fields,
87        })
88    }
89    pub fn write(&self, buf: &mut BytesMut, version: i16) -> Result<()> {
90        if version < 0 || version > 0 {
91            return Err(UnsupportedVersion::new(75, version).into());
92        }
93        write_i32(buf, self.throttle_time_ms);
94        write_compact_array_length(buf, self.topics.len() as i32);
95        for el in &self.topics {
96            el.write(buf, version)?;
97        }
98        match &self.next_cursor {
99            None => {
100                write_i8(buf, -1);
101            },
102            Some(v) => {
103                write_i8(buf, 1);
104                v.write(buf, version)?;
105            },
106        }
107        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
108        all_tags.sort_by_key(|f| f.tag);
109        write_tagged_fields(buf, &all_tags)?;
110        Ok(())
111    }
112    pub fn encoded_len(&self, version: i16) -> Result<usize> {
113        if version < 0 || version > 0 {
114            return Err(UnsupportedVersion::new(75, version).into());
115        }
116        let mut len: usize = 0;
117        len += 4;
118        len += compact_array_length_len(self.topics.len() as i32);
119        for el in &self.topics {
120            len += el.encoded_len(version)?;
121        }
122        match &self.next_cursor {
123            None => {
124                len += 1;
125            },
126            Some(v) => {
127                len += 1;
128                len += v.encoded_len(version)?;
129            },
130        }
131        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
132        all_tags.sort_by_key(|f| f.tag);
133        len += tagged_fields_len(&all_tags)?;
134        Ok(len)
135    }
136}
137#[derive(Debug, Clone, PartialEq)]
138pub struct DescribeTopicPartitionsResponseTopic {
139    /// The topic error, or 0 if there was no error.
140    pub error_code: i16,
141    /// The topic name.
142    pub name: Option<KafkaString>,
143    /// The topic id.
144    pub topic_id: KafkaUuid,
145    /// True if the topic is internal.
146    pub is_internal: bool,
147    /// Each partition in the topic.
148    pub partitions: Vec<DescribeTopicPartitionsResponsePartition>,
149    /// 32-bit bitfield to represent authorized operations for this topic.
150    pub topic_authorized_operations: i32,
151    pub _unknown_tagged_fields: Vec<RawTaggedField>,
152}
153impl Default for DescribeTopicPartitionsResponseTopic {
154    fn default() -> Self {
155        Self {
156            error_code: 0_i16,
157            name: None,
158            topic_id: KafkaUuid::ZERO,
159            is_internal: false,
160            partitions: Vec::new(),
161            topic_authorized_operations: i32::MIN,
162            _unknown_tagged_fields: Vec::new(),
163        }
164    }
165}
166impl DescribeTopicPartitionsResponseTopic {
167    pub fn with_error_code(mut self, value: i16) -> Self {
168        self.error_code = value;
169        self
170    }
171    pub fn with_name(mut self, value: Option<KafkaString>) -> Self {
172        self.name = value;
173        self
174    }
175    pub fn with_topic_id(mut self, value: KafkaUuid) -> Self {
176        self.topic_id = value;
177        self
178    }
179    pub fn with_is_internal(mut self, value: bool) -> Self {
180        self.is_internal = value;
181        self
182    }
183    pub fn with_partitions(mut self, value: Vec<DescribeTopicPartitionsResponsePartition>) -> Self {
184        self.partitions = value;
185        self
186    }
187    pub fn with_topic_authorized_operations(mut self, value: i32) -> Self {
188        self.topic_authorized_operations = value;
189        self
190    }
191    pub fn read(buf: &mut Bytes, version: i16) -> Result<Self> {
192        let error_code;
193        let name;
194        let topic_id;
195        let is_internal;
196        let partitions;
197        let topic_authorized_operations;
198        let mut _unknown_tagged_fields: Vec<RawTaggedField> = Vec::new();
199        error_code = read_i16(buf)?;
200        name = read_compact_nullable_string(buf)?;
201        topic_id = read_uuid(buf)?;
202        is_internal = read_bool(buf)?;
203        partitions = {
204            let len = read_compact_array_length(buf)?;
205            let mut arr = Vec::with_capacity(array_read_capacity(len, (buf).len()));
206            for _ in 0..len {
207                arr.push(DescribeTopicPartitionsResponsePartition::read(
208                    buf, version,
209                )?);
210            }
211            arr
212        };
213        topic_authorized_operations = read_i32(buf)?;
214        let tagged_fields = read_tagged_fields(buf)?;
215        for field in &tagged_fields {
216            match field.tag {
217                _ => {
218                    _unknown_tagged_fields.push(field.clone());
219                },
220            }
221        }
222        Ok(Self {
223            error_code,
224            name,
225            topic_id,
226            is_internal,
227            partitions,
228            topic_authorized_operations,
229            _unknown_tagged_fields,
230        })
231    }
232    pub fn write(&self, buf: &mut BytesMut, version: i16) -> Result<()> {
233        write_i16(buf, self.error_code);
234        write_compact_nullable_string(buf, self.name.as_ref())?;
235        write_uuid(buf, &self.topic_id);
236        write_bool(buf, self.is_internal);
237        write_compact_array_length(buf, self.partitions.len() as i32);
238        for el in &self.partitions {
239            el.write(buf, version)?;
240        }
241        write_i32(buf, self.topic_authorized_operations);
242        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
243        all_tags.sort_by_key(|f| f.tag);
244        write_tagged_fields(buf, &all_tags)?;
245        Ok(())
246    }
247    pub fn encoded_len(&self, version: i16) -> Result<usize> {
248        let mut len: usize = 0;
249        len += 2;
250        len += compact_nullable_string_len(self.name.as_ref())?;
251        len += 16;
252        len += 1;
253        len += compact_array_length_len(self.partitions.len() as i32);
254        for el in &self.partitions {
255            len += el.encoded_len(version)?;
256        }
257        len += 4;
258        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
259        all_tags.sort_by_key(|f| f.tag);
260        len += tagged_fields_len(&all_tags)?;
261        Ok(len)
262    }
263}
264#[derive(Debug, Clone, PartialEq)]
265pub struct DescribeTopicPartitionsResponsePartition {
266    /// The partition error, or 0 if there was no error.
267    pub error_code: i16,
268    /// The partition index.
269    pub partition_index: i32,
270    /// The ID of the leader broker.
271    pub leader_id: i32,
272    /// The leader epoch of this partition.
273    pub leader_epoch: i32,
274    /// The set of all nodes that host this partition.
275    pub replica_nodes: Vec<i32>,
276    /// The set of nodes that are in sync with the leader for this partition.
277    pub isr_nodes: Vec<i32>,
278    /// The new eligible leader replicas otherwise.
279    pub eligible_leader_replicas: Option<Vec<i32>>,
280    /// The last known ELR.
281    pub last_known_elr: Option<Vec<i32>>,
282    /// The set of offline replicas of this partition.
283    pub offline_replicas: Vec<i32>,
284    pub _unknown_tagged_fields: Vec<RawTaggedField>,
285}
286impl Default for DescribeTopicPartitionsResponsePartition {
287    fn default() -> Self {
288        Self {
289            error_code: 0_i16,
290            partition_index: 0_i32,
291            leader_id: 0_i32,
292            leader_epoch: -1i32,
293            replica_nodes: Vec::new(),
294            isr_nodes: Vec::new(),
295            eligible_leader_replicas: None,
296            last_known_elr: None,
297            offline_replicas: Vec::new(),
298            _unknown_tagged_fields: Vec::new(),
299        }
300    }
301}
302impl DescribeTopicPartitionsResponsePartition {
303    pub fn with_error_code(mut self, value: i16) -> Self {
304        self.error_code = value;
305        self
306    }
307    pub fn with_partition_index(mut self, value: i32) -> Self {
308        self.partition_index = value;
309        self
310    }
311    pub fn with_leader_id(mut self, value: i32) -> Self {
312        self.leader_id = value;
313        self
314    }
315    pub fn with_leader_epoch(mut self, value: i32) -> Self {
316        self.leader_epoch = value;
317        self
318    }
319    pub fn with_replica_nodes(mut self, value: Vec<i32>) -> Self {
320        self.replica_nodes = value;
321        self
322    }
323    pub fn with_isr_nodes(mut self, value: Vec<i32>) -> Self {
324        self.isr_nodes = value;
325        self
326    }
327    pub fn with_eligible_leader_replicas(mut self, value: Option<Vec<i32>>) -> Self {
328        self.eligible_leader_replicas = value;
329        self
330    }
331    pub fn with_last_known_elr(mut self, value: Option<Vec<i32>>) -> Self {
332        self.last_known_elr = value;
333        self
334    }
335    pub fn with_offline_replicas(mut self, value: Vec<i32>) -> Self {
336        self.offline_replicas = value;
337        self
338    }
339    pub fn read(buf: &mut Bytes, _version: i16) -> Result<Self> {
340        let error_code;
341        let partition_index;
342        let leader_id;
343        let leader_epoch;
344        let replica_nodes;
345        let isr_nodes;
346        let eligible_leader_replicas;
347        let last_known_elr;
348        let offline_replicas;
349        let mut _unknown_tagged_fields: Vec<RawTaggedField> = Vec::new();
350        error_code = read_i16(buf)?;
351        partition_index = read_i32(buf)?;
352        leader_id = read_i32(buf)?;
353        leader_epoch = read_i32(buf)?;
354        replica_nodes = {
355            let len = read_compact_array_length(buf)?;
356            let mut arr = Vec::with_capacity(array_read_capacity(len, (buf).len()));
357            for _ in 0..len {
358                arr.push(read_i32(buf)?);
359            }
360            arr
361        };
362        isr_nodes = {
363            let len = read_compact_array_length(buf)?;
364            let mut arr = Vec::with_capacity(array_read_capacity(len, (buf).len()));
365            for _ in 0..len {
366                arr.push(read_i32(buf)?);
367            }
368            arr
369        };
370        eligible_leader_replicas = {
371            let len = read_compact_array_length(buf)?;
372            if len < 0 {
373                None
374            } else {
375                let mut arr = Vec::with_capacity(array_read_capacity(len, (buf).len()));
376                for _ in 0..len {
377                    arr.push(read_i32(buf)?);
378                }
379                Some(arr)
380            }
381        };
382        last_known_elr = {
383            let len = read_compact_array_length(buf)?;
384            if len < 0 {
385                None
386            } else {
387                let mut arr = Vec::with_capacity(array_read_capacity(len, (buf).len()));
388                for _ in 0..len {
389                    arr.push(read_i32(buf)?);
390                }
391                Some(arr)
392            }
393        };
394        offline_replicas = {
395            let len = read_compact_array_length(buf)?;
396            let mut arr = Vec::with_capacity(array_read_capacity(len, (buf).len()));
397            for _ in 0..len {
398                arr.push(read_i32(buf)?);
399            }
400            arr
401        };
402        let tagged_fields = read_tagged_fields(buf)?;
403        for field in &tagged_fields {
404            match field.tag {
405                _ => {
406                    _unknown_tagged_fields.push(field.clone());
407                },
408            }
409        }
410        Ok(Self {
411            error_code,
412            partition_index,
413            leader_id,
414            leader_epoch,
415            replica_nodes,
416            isr_nodes,
417            eligible_leader_replicas,
418            last_known_elr,
419            offline_replicas,
420            _unknown_tagged_fields,
421        })
422    }
423    pub fn write(&self, buf: &mut BytesMut, _version: i16) -> Result<()> {
424        write_i16(buf, self.error_code);
425        write_i32(buf, self.partition_index);
426        write_i32(buf, self.leader_id);
427        write_i32(buf, self.leader_epoch);
428        write_compact_array_length(buf, self.replica_nodes.len() as i32);
429        for el in &self.replica_nodes {
430            write_i32(buf, *el);
431        }
432        write_compact_array_length(buf, self.isr_nodes.len() as i32);
433        for el in &self.isr_nodes {
434            write_i32(buf, *el);
435        }
436        match &self.eligible_leader_replicas {
437            None => {
438                write_compact_array_length(buf, -1);
439            },
440            Some(arr) => {
441                write_compact_array_length(buf, arr.len() as i32);
442                for el in arr {
443                    write_i32(buf, *el);
444                }
445            },
446        }
447        match &self.last_known_elr {
448            None => {
449                write_compact_array_length(buf, -1);
450            },
451            Some(arr) => {
452                write_compact_array_length(buf, arr.len() as i32);
453                for el in arr {
454                    write_i32(buf, *el);
455                }
456            },
457        }
458        write_compact_array_length(buf, self.offline_replicas.len() as i32);
459        for el in &self.offline_replicas {
460            write_i32(buf, *el);
461        }
462        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
463        all_tags.sort_by_key(|f| f.tag);
464        write_tagged_fields(buf, &all_tags)?;
465        Ok(())
466    }
467    pub fn encoded_len(&self, _version: i16) -> Result<usize> {
468        let mut len: usize = 0;
469        len += 2;
470        len += 4;
471        len += 4;
472        len += 4;
473        len += compact_array_length_len(self.replica_nodes.len() as i32);
474        len += self.replica_nodes.len() * 4usize;
475        len += compact_array_length_len(self.isr_nodes.len() as i32);
476        len += self.isr_nodes.len() * 4usize;
477        match &self.eligible_leader_replicas {
478            None => {
479                len += compact_array_length_len(-1);
480            },
481            Some(arr) => {
482                len += compact_array_length_len(arr.len() as i32);
483                len += arr.len() * 4usize;
484            },
485        }
486        match &self.last_known_elr {
487            None => {
488                len += compact_array_length_len(-1);
489            },
490            Some(arr) => {
491                len += compact_array_length_len(arr.len() as i32);
492                len += arr.len() * 4usize;
493            },
494        }
495        len += compact_array_length_len(self.offline_replicas.len() as i32);
496        len += self.offline_replicas.len() * 4usize;
497        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
498        all_tags.sort_by_key(|f| f.tag);
499        len += tagged_fields_len(&all_tags)?;
500        Ok(len)
501    }
502}
503#[derive(Debug, Clone, PartialEq)]
504pub struct Cursor {
505    /// The name for the first topic to process.
506    pub topic_name: KafkaString,
507    /// The partition index to start with.
508    pub partition_index: i32,
509    pub _unknown_tagged_fields: Vec<RawTaggedField>,
510}
511impl Default for Cursor {
512    fn default() -> Self {
513        Self {
514            topic_name: KafkaString::default(),
515            partition_index: 0_i32,
516            _unknown_tagged_fields: Vec::new(),
517        }
518    }
519}
520impl Cursor {
521    pub fn with_topic_name(mut self, value: KafkaString) -> Self {
522        self.topic_name = value;
523        self
524    }
525    pub fn with_partition_index(mut self, value: i32) -> Self {
526        self.partition_index = value;
527        self
528    }
529    pub fn read(buf: &mut Bytes, _version: i16) -> Result<Self> {
530        let topic_name;
531        let partition_index;
532        let mut _unknown_tagged_fields: Vec<RawTaggedField> = Vec::new();
533        topic_name = read_compact_string(buf)?;
534        partition_index = read_i32(buf)?;
535        let tagged_fields = read_tagged_fields(buf)?;
536        for field in &tagged_fields {
537            match field.tag {
538                _ => {
539                    _unknown_tagged_fields.push(field.clone());
540                },
541            }
542        }
543        Ok(Self {
544            topic_name,
545            partition_index,
546            _unknown_tagged_fields,
547        })
548    }
549    pub fn write(&self, buf: &mut BytesMut, _version: i16) -> Result<()> {
550        write_compact_string(buf, &self.topic_name)?;
551        write_i32(buf, self.partition_index);
552        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
553        all_tags.sort_by_key(|f| f.tag);
554        write_tagged_fields(buf, &all_tags)?;
555        Ok(())
556    }
557    pub fn encoded_len(&self, _version: i16) -> Result<usize> {
558        let mut len: usize = 0;
559        len += compact_string_len(&self.topic_name)?;
560        len += 4;
561        let mut all_tags: Vec<RawTaggedField> = self._unknown_tagged_fields.clone();
562        all_tags.sort_by_key(|f| f.tag);
563        len += tagged_fields_len(&all_tags)?;
564        Ok(len)
565    }
566}
kacrab_protocol/generated/describe_topic_partitions_response.rs

kacrab_protocol/generated/
describe_topic_partitions_response.rs
