org.apache.ojb.broker.accesslayer
Class SqlBasedReportQueryRsIterator

java.lang.Object
  org.apache.ojb.broker.accesslayer.RsIterator
      org.apache.ojb.broker.accesslayer.SqlBasedRsIterator
          org.apache.ojb.broker.accesslayer.SqlBasedReportQueryRsIterator

All Implemented Interfaces:

Iterator, OJBIterator

public class SqlBasedReportQueryRsIterator
extends SqlBasedRsIterator

ReporQueryRsIterator based on SQL-Statement

Version:

$Id: SqlBasedReportQueryRsIterator.java,v 1.1 2007-08-24 22:17:30 ewestfal Exp $

Author:

Jakob Braeuchi

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.ojb.broker.accesslayer.RsIterator

RsIterator.ResourceClosedException, RsIterator.ResourceNotClosedException, RsIterator.ResourceWrapper

Field Summary

Fields inherited from class org.apache.ojb.broker.accesslayer.RsIterator

logger

Constructor Summary

SqlBasedReportQueryRsIterator(RsQueryObject queryObject, PersistenceBrokerImpl broker)
SqlBasedRsIterator constructor.

Method Summary

protected Object

getObjectFromResultSet() returns an Object[] representing the columns of the current ResultSet row.

Methods inherited from class org.apache.ojb.broker.accesslayer.RsIterator

absolute, autoReleaseDbResources, countedSize, disableLifeCycleEvents, finalize, fullSize, getAfterLookupEvent, getBroker, getCache, getClassDescriptor, getConnectionDescriptor, getDescriptorRepository, getHasNext, getIdentityFromResultSet, getItemProxyClass, getProxyFromResultSet, getQueryObject, getRow, getRsAndStmt, getTopLevelClass, hasNext, isHasCalledCheck, isInBatchedMode, next, relative, releaseDbResources, remove, setAfterLookupEvent, setAutoRelease, setBroker, setCache, setHasCalledCheck, setHasNext, setInBatchedMode, setItemProxyClass, setQueryObject, setRow, setRsAndStmt, size, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

SqlBasedReportQueryRsIterator

public SqlBasedReportQueryRsIterator(RsQueryObject queryObject,
                                     PersistenceBrokerImpl broker)
                              throws PersistenceBrokerException

SqlBasedRsIterator constructor.

Throws:

PersistenceBrokerException

Method Detail

getObjectFromResultSet

protected Object getObjectFromResultSet()
                                 throws PersistenceBrokerException

returns an Object[] representing the columns of the current ResultSet row. There is no OJB object materialization, Proxy generation etc. involved to maximize performance.

Overrides:

getObjectFromResultSet in class SqlBasedRsIterator

Throws:

PersistenceBrokerException