Vihren Atlas

queue_store.go ×9

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unlabeled · c_0f9629eded18

1 test · 5019 LOC · 202 files · introduces 1 test · 40 LOC · 1 file

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Code
9 ranges40 lines · 1 files
Tests
1 test

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All code (extent)
985 ranges5019 lines · 202 files · Browse complete extent
All tests (intent)
1 testBrowse complete intent

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Introduced tests

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1 test introduced at this concept.

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1 file ranked by introduced lines: 40 introduced LOC across 9 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/common/persistence/cassandra/queue_store.go 40 introduced LOC · 9 ranges

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76 ctx context.Context,
77 blob *commonpb.DataBlob,
78 > ) (int64, error) { queue_store.go
79 > // Use negative queue type as the dlq type
80 > lastMessageID, err := q.getLastMessageID(ctx, q.getDLQTypeFromQueueType())
81 > if err != nil {
82 return persistence.EmptyQueueMessageID, err
83 }
84
85 // Use negative queue type as the dlq type
86 > return q.tryEnqueue(ctx, q.getDLQTypeFromQueueType(), lastMessageID+1, blob) queue_store.go
87 }
88
159 pageSize int,
160 pageToken []byte,
161 > ) ([]*persistence.QueueMessage, []byte, error) { queue_store.go
162 > // Reading replication tasks need to be quorum level consistent, otherwise we could lose tasks
163 > // Use negative queue type as the dlq type
164 > query := q.session.Query(templateGetMessagesFromDLQQuery,
165 > q.getDLQTypeFromQueueType(),
166 > firstMessageID,
167 > lastMessageID,
168 > ).WithContext(ctx)
169 > iter := query.PageSize(pageSize).PageState(pageToken).Iter()
170 >
171 > var result []*persistence.QueueMessage
172 > message := make(map[string]any)
173 > for iter.MapScan(message) {
174 > queueMessage := convertQueueMessage(message)
175 > result = append(result, queueMessage)
176 > message = make(map[string]any)
177 > }
178
179 > var nextPageToken []byte queue_store.go
180 > if len(iter.PageState()) > 0 {
181 > nextPageToken = iter.PageState()
182 > }
183 > if err := iter.Close(); err != nil {
184 return nil, nil, gocql.ConvertError("ReadMessagesFromDLQ", err)
185 }
186
187 > return result, nextPageToken, nil queue_store.go
188 }
189
203 ctx context.Context,
204 messageID int64,
205 > ) error { queue_store.go
206 >
207 > // Use negative queue type as the dlq type
208 > query := q.session.Query(templateDeleteMessageQuery, q.getDLQTypeFromQueueType(), messageID).WithContext(ctx)
209 > if err := query.Exec(); err != nil {
210 return gocql.ConvertError("DeleteMessageFromDLQ", err)
211 }
212
213 > return nil queue_store.go
214 }
215
218 firstMessageID int64,
219 lastMessageID int64,
220 > ) error { queue_store.go
221 >
222 > // Use negative queue type as the dlq type
223 > query := q.session.Query(templateDeleteMessagesQuery, q.getDLQTypeFromQueueType(), firstMessageID, lastMessageID).WithContext(ctx)
224 > if err := query.Exec(); err != nil {
225 return gocql.ConvertError("RangeDeleteMessagesFromDLQ", err)
226 }
227
228 > return nil queue_store.go
229 }
230

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