[receiver/jmx] unexport InsertDefault (open-telemetry#43965)

Author: atoulme

.chloggen/unexport_insertDefault.yaml

@@ -0,0 +1,27 @@
+# Use this changelog template to create an entry for release notes.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: breaking
+
+# The name of the component, or a single word describing the area of concern, (e.g. receiver/filelog)
+component: receiver/jmx
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: unexport InsertDefault
+
+# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists.
+issues: [43965]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext:
+
+# If your change doesn't affect end users or the exported elements of any package,
+# you should instead start your pull request title with [chore] or use the "Skip Changelog" label.
+# Optional: The change log or logs in which this entry should be included.
+# e.g. '[user]' or '[user, api]'
+# Include 'user' if the change is relevant to end users.
+# Include 'api' if there is a change to a library API.
+# Default: '[user]'
+change_logs: [api]

receiver/jmxreceiver/receiver.go

@@ -134,8 +134,8 @@ func (jmx *jmxMetricReceiver) Shutdown(ctx context.Context) error {
 	return removeErr
 }
 
-// InsertDefault is a helper function to insert a default value for a configoptional.Optional type.
-func InsertDefault[T any](opt *configoptional.Optional[T]) error {
+// insertDefault is a helper function to insert a default value for a configoptional.Optional type.
+func insertDefault[T any](opt *configoptional.Optional[T]) error {
 	if opt.HasValue() {
 		return nil
 	}
@@ -168,7 +168,7 @@ func (jmx *jmxMetricReceiver) buildOTLPReceiver() (receiver.Metrics, error) {
 
 	factory := otlpreceiver.NewFactory()
 	config := factory.CreateDefaultConfig().(*otlpreceiver.Config)
-	if err := InsertDefault(&config.GRPC); err != nil {
+	if err := insertDefault(&config.GRPC); err != nil {
 		return nil, err
 	}
 	config.GRPC.Get().NetAddr = confignet.AddrConfig{Endpoint: endpoint, Transport: confignet.TransportTypeTCP}