Andrea Cosentino created CAMEL-23575:
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Summary: camel-mongodb-gridfs: align Exchange header constant
names with Camel naming convention
Key: CAMEL-23575
URL: https://issues.apache.org/jira/browse/CAMEL-23575
Project: Camel
Issue Type: Improvement
Components: camel-mongodb-gridfs
Reporter: Andrea Cosentino
Assignee: Andrea Cosentino
Fix For: 4.21.0, 4.18.3, 4.14.8
The Exchange header constants in {{GridFsConstants}} ({{camel-mongodb-gridfs}})
use raw string values that do not follow the {{Camel<Component><Field>}} naming
convention used across the rest of the component catalog — notably the parent
{{camel-mongodb}} component, where {{MongoDbConstants.OPERATION_HEADER}} is
{{CamelMongoDbOperation}}. Rename the string *values* only — keep the Java
field names unchanged so routes/code referencing the constants symbolically
continue to work:
* {{GridFsConstants.GRIDFS_OPERATION}}: {{gridfs.operation}} ->
{{CamelGridFsOperation}}
* {{GridFsConstants.GRIDFS_METADATA}}: {{gridfs.metadata}} ->
{{CamelGridFsMetadata}}
* {{GridFsConstants.GRIDFS_CHUNKSIZE}}: {{gridfs.chunksize}} ->
{{CamelGridFsChunkSize}}
* {{GridFsConstants.GRIDFS_OBJECT_ID}}: {{gridfs.objectid}} ->
{{CamelGridFsObjectId}}
* {{GridFsConstants.GRIDFS_FILE_ID_PRODUCED}}: {{gridfs.fileid}} ->
{{CamelGridFsFileId}}
Consistent with the same alignment applied to camel-lucene (CAMEL-23509),
camel-jgroups (CAMEL-23510), camel-jgroups-raft (CAMEL-23511), and camel-cxf
(CAMEL-23526). Affects 4.21.0 (current main), 4.18.x, and 4.14.x — the
constants are identical on all three branches.
h4. Tasks
* Change the five constant string values in {{GridFsConstants}}; keep Java
field names.
* Audit usages of the literal string values across {{camel-mongodb-gridfs}} and
tests for consistency.
* Regenerate component metadata, catalog, and endpoint DSL.
* Add a {{=== camel-mongodb-gridfs}} entry to
{{docs/user-manual/modules/ROOT/pages/camel-4x-upgrade-guide-4_21.adoc}} (and
the matching 4.18 / 4.14 upgrade-guide files when backporting), mirroring the
camel-cxf entry (symbolic references unaffected; routes using the literal
string keys must be updated).
_Reported by Claude Code on behalf of Andrea Cosentino._
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