org.datanucleus.store.rdbms.request

Class BulkRequest

java.lang.Object

org.datanucleus.store.rdbms.request.BulkRequest

Direct Known Subclasses:

LocateBulkRequest

public abstract class BulkRequest
extends Object

Base class representing a request to perform a bulk action on the datastore. All requests have 2 methods - constructor and execute. They build an SQL statement, and execute it.

Field Summary

Fields

Modifier and Type	Field and Description
protected PrimaryKey	key
protected DatastoreClass	table

Constructor Summary

Constructors

Constructor and Description
BulkRequest(DatastoreClass table) Constructor, taking the table to use for the request.

Method Summary

Modifier and Type	Method and Description
abstract void	execute(org.datanucleus.state.ObjectProvider[] ops) Method to execute the request - to be implemented by deriving classes.

Methods inherited from class java.lang.Object

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

Field Detail

table

protected DatastoreClass table

key

protected PrimaryKey key

Constructor Detail

BulkRequest

public BulkRequest(DatastoreClass table)

Constructor, taking the table to use for the request.

Parameters:

table - The Table to use for the request.

Method Detail

execute

public abstract void execute(org.datanucleus.state.ObjectProvider[] ops)

Method to execute the request - to be implemented by deriving classes.

Parameters:

ops - ObjectProviders to execute this request for.