public java.lang.String getJobTemplateId() {
      java.lang.Object ref = jobTemplateId_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        jobTemplateId_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
<pre>
Required. The ID to use for the job template, which will become the final
component of the job template's resource name.

This value should be 4-63 characters, and valid characters must match the
regular expression `[a-zA-Z][a-zA-Z0-9_-]*`.
</pre>

<code>string job_template_id = 3 [(.google.api.field_behavior) = REQUIRED];</code>

@return The jobTemplateId.
java-video-transcoder/proto-google-cloud-video-transcoder-v1/src/main/java/com/google/cloud/video/transcoder/v1/CreateJobTemplateRequest.java