public Builder clearPscConnection() {
        if (pscConnectionBuilder_ == null) {
          if (connectionCase_ == 2) {
            connectionCase_ = 0;
            connection_ = null;
            onChanged();
          }
        } else {
          if (connectionCase_ == 2) {
            connectionCase_ = 0;
            connection_ = null;
          }
          pscConnectionBuilder_.clear();
        }
        return this;
      }
<pre>
Detailed information of a PSC connection that is created by the user.
</pre>

<code>.google.cloud.memorystore.v1.PscConnection psc_connection = 2;</code>
java-valkey/proto-google-cloud-valkey-v1/src/main/java/com/google/cloud/memorystore/v1/Instance.java