Package org.apache.storm.windowing

# Class EventImpl<T>

java.lang.Object
org.apache.storm.windowing.EventImpl<T>

All Implemented Interfaces:
  `Event<T>`

Direct Known Subclasses:
  `WaterMarkEvent`

public class EventImpl<T> extends Object implements Event<T>

- ## Method Summary

  Modifier and Type
  Method
  Description
  `T`
  `get()`
  Returns the wrapped object, E.g.
  `long`
  `getTimestamp()`
  The event timestamp in millis.
  `boolean`
  `isWatermark()`
  If this is a watermark event or not.
  `String`
  `toString()`

  ### Methods inherited from class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- ## Method Details

  - ### getTimestamp

    public long getTimestamp()
    Description copied from interface: `Event`
    The event timestamp in millis. This could be the time when the source generated the tuple or the time when the tuple was received by a bolt.
    Specified by:
      `getTimestamp` in interface `Event<T>`
    Returns:
      the event timestamp in milliseconds.

  - ### get

    public T get()
    Description copied from interface: `Event`
    Returns the wrapped object, E.g. a tuple
    Specified by:
      `get` in interface `Event<T>`
    Returns:
      the wrapped object.

  - ### isWatermark

    public boolean isWatermark()
    Description copied from interface: `Event`
    If this is a watermark event or not. Watermark events are used for tracking time while processing event based ts.
    Specified by:
      `isWatermark` in interface `Event<T>`
    Returns:
      true if this is a watermark event

  - ### toString

    public String toString()
    Overrides:
      `toString` in class `Object`