@java.lang.Override
  public java.lang.String getTarget() {
    java.lang.Object ref = target_;
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      target_ = s;
      return s;
    }
  }
<pre>
Target of the operation - for example
projects/project-1/connectivityTests/test-1
</pre>

<code>string target = 3;</code>

@return The target.
java-tpu/proto-google-cloud-tpu-v2/src/main/java/com/google/cloud/tpu/v2/OperationMetadata.java