Package org.apache.openjpa.kernel

Class QueryResultCallback

java.lang.Object

org.apache.openjpa.kernel.QueryResultCallback

public class QueryResultCallback
extends Object

A callabck is used when a query results in multiple non-identical result sets. Designed to use with Stored Procedure Query.

Author:

ppoddar

Constructor Summary

Constructors

Constructor	Description
QueryResultCallback(QueryImpl kernel, StoreQuery storeQuery, StoreQuery.Executor executor, BatchedResultObjectProvider parent, StoreQuery.Range range)

Method Summary

Modifier and Type	Method	Description
Object	callback()
boolean	getExecutionResult()
Object	getOut(int position)
Object	getOut(String name)
int	getUpdateCount()
boolean	hasMoreResults()

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryResultCallback

public QueryResultCallback(QueryImpl kernel,
                           StoreQuery storeQuery,
                           StoreQuery.Executor executor,
                           BatchedResultObjectProvider parent,
                           StoreQuery.Range range)

Method Detail

callback

public Object callback()
                throws Exception

Throws:

Exception

hasMoreResults

public boolean hasMoreResults()

getExecutionResult

public boolean getExecutionResult()

getUpdateCount

public int getUpdateCount()

getOut

public Object getOut(int position)

getOut

public Object getOut(String name)