@java.lang.Override
      public Builder clear() {
        super.clear();
        bitField0_ = 0;
        agentPool_ = null;
        if (agentPoolBuilder_ != null) {
          agentPoolBuilder_.dispose();
          agentPoolBuilder_ = null;
        }
        updateMask_ = null;
        if (updateMaskBuilder_ != null) {
          updateMaskBuilder_.dispose();
          updateMaskBuilder_ = null;
        }
        return this;
      }
<pre>
Specifies the request passed to UpdateAgentPool.
</pre>

Protobuf type {@code google.storagetransfer.v1.UpdateAgentPoolRequest}
java-storage-transfer/proto-google-cloud-storage-transfer-v1/src/main/java/com/google/storagetransfer/v1/proto/TransferProto.java