class_docstr: An instantaneous point on the time-line. Similar to Java.time.Instant.
class_docstr_tok: ["An","instantaneous","point","on","the","time-line",".","Similar","to","Java.time.Instant","."]
code: def to_epoch_milli(self):
      if self.seconds < 0 < self.nanos:
          return (
              (self.seconds + 1) * 1000 + self.nanos // 1000_1000 - 1000
          )
      else:
          return self.seconds * 1000 + self.nanos // 1000_000
  
imports: from pyflink.java_gateway import get_gateway
label_desc: Use image node_id 2 for calling the Instant obj's underlying member method code with example usage: obj.to_epoch_milli() and returns: unknown, unknown