Package org.apache.cayenne.access.translator.batch

## Class InsertBatchTranslator

- java.lang.Object
- - org.apache.cayenne.access.translator.batch.BaseBatchTranslator<InsertBatchQuery>
  - - org.apache.cayenne.access.translator.batch.InsertBatchTranslator

- All Implemented Interfaces:
    `BatchTranslator`

      public class InsertBatchTranslator
      extends BaseBatchTranslator<InsertBatchQuery>
      implements BatchTranslator

  Since:
    4.2

- - ### Field Summary

    - ### Fields inherited from class org.apache.cayenne.access.translator.batch.BaseBatchTranslator

      `bindings, context`

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `InsertBatchTranslator​(InsertBatchQuery query, DbAdapter adapter)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `protected boolean` | `excludeInBatch​(DbAttribute attribute)` |
    `String` | `getSql()` | Returns SQL String that can be used to init a PreparedStatement.
    `protected boolean` | `isNullAttribute​(DbAttribute attribute)` |
    `DbAttributeBinding[]` | `updateBindings​(BatchQueryRow row)` | Updates internal bindings to be used with a given row, returning updated bindings array.

    - ### Methods inherited from class org.apache.cayenne.access.translator.batch.BaseBatchTranslator

      `buildQualifier, doTranslate, getBindings`

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

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

    - ### Methods inherited from interface org.apache.cayenne.access.translator.batch.BatchTranslator

      `getBindings`

- - ### Constructor Detail

    - #### InsertBatchTranslator

          public InsertBatchTranslator​(InsertBatchQuery query,
                                       DbAdapter adapter)

  - ### Method Detail

    - #### getSql

          public String getSql()

      Description copied from interface: `BatchTranslator`
      Returns SQL String that can be used to init a PreparedStatement.
      Specified by:
        `getSql` in interface `BatchTranslator`

    - #### updateBindings

          public DbAttributeBinding[] updateBindings​(BatchQueryRow row)

      Description copied from interface: `BatchTranslator`
      Updates internal bindings to be used with a given row, returning updated bindings array. This method guarantees that the returned array contains the same bindings in the same order as in the array returned from `BatchTranslator.getBindings()` (but in a state corresponding to the 'row' parameter). Usually the returned array is actually the same object reused for every iteration, only with changed object state.
      Specified by:
        `updateBindings` in interface `BatchTranslator`

    - #### excludeInBatch

          protected boolean excludeInBatch​(DbAttribute attribute)

    - #### isNullAttribute

          protected boolean isNullAttribute​(DbAttribute attribute)

      Specified by:
        `isNullAttribute` in class `BaseBatchTranslator<InsertBatchQuery>`