org.apache.ode.utils

## Class WatchDog.FileMutable

- java.lang.Object
- - org.apache.ode.utils.WatchDog.FileMutable

- All Implemented Interfaces:
    WatchDog.Mutable<java.lang.Long>
  Enclosing class:
    WatchDog<T,C extends WatchDog.Observer>

      public static class WatchDog.FileMutable
      extends java.lang.Object
      implements WatchDog.Mutable<java.lang.Long>

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `FileMutable(java.io.File file)`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `exists()`
    `boolean` | `hasChangedSince(java.lang.Long since)`
    `java.lang.Long` | `lastModified()`
    `java.lang.String` | `toString()`

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

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

- - ### Constructor Detail

    - #### FileMutable

          public FileMutable(java.io.File file)

  - ### Method Detail

    - #### exists

          public boolean exists()

      Specified by:
        `exists` in interface `WatchDog.Mutable<java.lang.Long>`

    - #### hasChangedSince

          public boolean hasChangedSince(java.lang.Long since)

      Specified by:
        `hasChangedSince` in interface `WatchDog.Mutable<java.lang.Long>`

    - #### lastModified

          public java.lang.Long lastModified()

      Specified by:
        `lastModified` in interface `WatchDog.Mutable<java.lang.Long>`

    - #### toString

          public java.lang.String toString()

      Overrides:
        `toString` in class `java.lang.Object`