public java.util.List<? extends com.google.cloud.memorystore.v1beta.PscAutoConnectionOrBuilder>
        getPscAutoConnectionsOrBuilderList() {
      if (pscAutoConnectionsBuilder_ != null) {
        return pscAutoConnectionsBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(pscAutoConnections_);
      }
    }
<pre>
Required. Immutable. User inputs and resource details of the auto-created
PSC connections.
</pre>

<code>
repeated .google.cloud.memorystore.v1beta.PscAutoConnection psc_auto_connections = 20 [(.google.api.field_behavior) = REQUIRED, (.google.api.field_behavior) = IMMUTABLE];
</code>
java-valkey/proto-google-cloud-valkey-v1beta/src/main/java/com/google/cloud/memorystore/v1beta/Instance.java