org.apache.cayenne.access.event

## Class SnapshotEvent

- java.lang.Object
- - java.util.EventObject
  - - org.apache.cayenne.event.CayenneEvent
    - - org.apache.cayenne.access.event.SnapshotEvent

- All Implemented Interfaces:
    Serializable

      public class SnapshotEvent
      extends CayenneEvent

  Event sent on modification of the DataRowStore.
  Since:
    1.1
  See Also:
    Serialized Form

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected Collection` | `deletedIds`
    `protected Collection` | `indirectlyModifiedIds`
    `protected Collection` | `invalidatedIds`
    `protected Map` | `modifiedDiffs`
    `protected long` | `timestamp`

    - ### Fields inherited from class org.apache.cayenne.event.CayenneEvent

      `info, postedBy, subject`

    - ### Fields inherited from class java.util.EventObject

      `source`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `SnapshotEvent(Object source, Object postedBy, Map modifiedDiffs, Collection deletedIds, Collection invalidatedIds, Collection indirectlyModifiedIds)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `Collection` | `getDeletedIds()`
    `Collection` | `getIndirectlyModifiedIds()`
    `Collection` | `getInvalidatedIds()`
    `Map` | `getModifiedDiffs()`
    `long` | `getTimestamp()`
    `String` | `toString()`

    - ### Methods inherited from class org.apache.cayenne.event.CayenneEvent

      `getInfo, getPostedBy, getSubject, setPostedBy, setSubject`

    - ### Methods inherited from class java.util.EventObject

      `getSource`

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

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

- - ### Field Detail

    - #### timestamp

          protected long timestamp

    - #### deletedIds

          protected Collection deletedIds

    - #### invalidatedIds

          protected Collection invalidatedIds

    - #### modifiedDiffs

          protected Map modifiedDiffs

    - #### indirectlyModifiedIds

          protected Collection indirectlyModifiedIds

  - ### Constructor Detail

    - #### SnapshotEvent

          public SnapshotEvent(Object source,
                       Object postedBy,
                       Map modifiedDiffs,
                       Collection deletedIds,
                       Collection invalidatedIds,
                       Collection indirectlyModifiedIds)

  - ### Method Detail

    - #### getTimestamp

          public long getTimestamp()

    - #### getModifiedDiffs

          public Map getModifiedDiffs()

    - #### getDeletedIds

          public Collection getDeletedIds()

    - #### getInvalidatedIds

          public Collection getInvalidatedIds()

    - #### getIndirectlyModifiedIds

          public Collection getIndirectlyModifiedIds()

    - #### toString

          public String toString()

      Overrides:
        `toString` in class `EventObject`

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