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## org.apache.cayenne.dba.sqlserver
Class SQLServerBatchAction

    java.lang.Object
      org.apache.cayenne.access.jdbc.BaseSQLAction
          org.apache.cayenne.access.jdbc.BatchAction
              org.apache.cayenne.dba.sqlserver.SQLServerBatchAction

All Implemented Interfaces:
  SQLAction

    public class SQLServerBatchAction

extends BatchAction

Since:
  1.2
Author:
  Andrus Adamchik

Field Summary

Fields inherited from class org.apache.cayenne.access.jdbc.BatchAction
`batch, keyRowDescriptor, query`

Fields inherited from class org.apache.cayenne.access.jdbc.BaseSQLAction
`adapter, entityResolver`

Constructor Summary
`SQLServerBatchAction(BatchQuery batchQuery, DbAdapter adapter, EntityResolver entityResolver)`

Method Summary
`protected boolean` | `expectsToOverrideIdentityColumns()` Returns whether a table has identity columns.
`void` | `performAction(Connection connection, OperationObserver observer)` Executes a query using a strategy defined by the implementation.
`protected void` | `setIdentityInsert(Connection connection, boolean on)`

Methods inherited from class org.apache.cayenne.access.jdbc.BatchAction
`createBuilder, hasGeneratedKeys, isBatch, processGeneratedKeys, runAsBatch, runAsIndividualQueries, setBatch`

Methods inherited from class org.apache.cayenne.access.jdbc.BaseSQLAction
`getAdapter, getEntityResolver, readResultSet`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### SQLServerBatchAction

    public SQLServerBatchAction(BatchQuery batchQuery,
                                DbAdapter adapter,
                                EntityResolver entityResolver)

Method Detail

### performAction

    public void performAction(Connection connection,
                              OperationObserver observer)
                       throws SQLException,
                              Exception

  Description copied from interface: `SQLAction`
  Executes a query using a strategy defined by the implementation.

  Specified by:
    `performAction` in interface `SQLAction`
  Overrides:
    `performAction` in class `BatchAction`
  Throws:
    `SQLException`
    `Exception`

### setIdentityInsert

    protected void setIdentityInsert(Connection connection,
                                     boolean on)
                              throws SQLException

  Throws:
    `SQLException`

### expectsToOverrideIdentityColumns

    protected boolean expectsToOverrideIdentityColumns()

  Returns whether a table has identity columns.

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