org.apache.cayenne.access.flush.operation

## Class Values

- java.lang.Object
- - org.apache.cayenne.access.flush.operation.Values

-     public class Values
      extends Object

  Collection of values that should be inserted or updated in DB.
  Since:
    4.2

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected Map<String,Object>` | `attributeSnapshot`
    `protected Map<String,Object>` | `fkSnapshot`
    `protected Map<String,ObjectId>` | `flattenedIds`
    `protected boolean` | `includeId`
    `protected DbRowOp` | `row`
    `protected List<DbAttribute>` | `updatedAttributes`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `Values(DbRowOp row, boolean includeId)`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `addFlattenedId(String path, ObjectId id)`
    `void` | `addValue(DbAttribute attribute, Object value, boolean fk)`
    `void` | `clear()`
    `Map<String,ObjectId>` | `getFlattenedIds()`
    `Map<String,Object>` | `getSnapshot()`
    `List<DbAttribute>` | `getUpdatedAttributes()`
    `boolean` | `isEmpty()`
    `boolean` | `isSameBatch(Values other)`
    `void` | `merge(Values other)`

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

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

- - ### Field Detail

    - #### row

          protected final DbRowOp row

    - #### includeId

          protected final boolean includeId

    - #### attributeSnapshot

          protected Map<String,Object> attributeSnapshot

    - #### fkSnapshot

          protected Map<String,Object> fkSnapshot

    - #### updatedAttributes

          protected List<DbAttribute> updatedAttributes

    - #### flattenedIds

          protected Map<String,ObjectId> flattenedIds

  - ### Constructor Detail

    - #### Values

          public Values(DbRowOp row,
                        boolean includeId)

  - ### Method Detail

    - #### addValue

          public void addValue(DbAttribute attribute,
                               Object value,
                               boolean fk)

    - #### merge

          public void merge(Values other)

    - #### addFlattenedId

          public void addFlattenedId(String path,
                                     ObjectId id)

    - #### getSnapshot

          public Map<String,Object> getSnapshot()

    - #### getUpdatedAttributes

          public List<DbAttribute> getUpdatedAttributes()

    - #### getFlattenedIds

          public Map<String,ObjectId> getFlattenedIds()

    - #### isEmpty

          public boolean isEmpty()

    - #### clear

          public void clear()

    - #### isSameBatch

          public boolean isSameBatch(Values other)

Copyright © 2001–2021 Apache Cayenne. All rights reserved.