@java.lang.Override
        public long getLine() {
          return line_;
        }
<pre>
The source code line number the current instruction was generated from.
</pre>

<code>int64 line = 1;</code>

@return The line.
java-workflow-executions/proto-google-cloud-workflow-executions-v1/src/main/java/com/google/cloud/workflows/executions/v1/Execution.java