org.springframework.batch.item.database
Class IbatisDrivingQueryItemReader

java.lang.Object
  org.springframework.batch.item.database.DrivingQueryItemReader
      org.springframework.batch.item.database.IbatisDrivingQueryItemReader

All Implemented Interfaces:

ItemReader, ItemStream, InitializingBean

public class IbatisDrivingQueryItemReader
extends DrivingQueryItemReader

Extension of DrivingQueryItemReader that maps keys to objects. An iBatis query id must be set to map and return each 'detail record'.

Author:

Lucas Ward

See Also:

IbatisKeyCollector

Constructor Summary

IbatisDrivingQueryItemReader()

Method Summary

Object	read() Overridden read() that uses the returned key as arguments to the details query.
void	setDetailsQueryId(String detailsQueryId)
void	setSqlMapClient(com.ibatis.sqlmap.client.SqlMapClient sqlMapClient) Set the SqlMapClientTemplate to use for this input source.

Methods inherited from class org.springframework.batch.item.database.DrivingQueryItemReader

afterPropertiesSet, close, getCurrentKey, mark, open, reset, setKeyCollector, setSaveState, update

Methods inherited from class java.lang.Object

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

Constructor Detail

IbatisDrivingQueryItemReader

public IbatisDrivingQueryItemReader()

Method Detail

read

public Object read()

Overridden read() that uses the returned key as arguments to the details query.

Specified by:

read in interface ItemReader

Overrides:

read in class DrivingQueryItemReader

Returns:

next key in the list if not index is not at the last element, null otherwise.

See Also:

DrivingQueryItemReader.read()

setDetailsQueryId

public void setDetailsQueryId(String detailsQueryId)

Parameters:

detailsQueryId - id of the iBATIS select statement that will used to retrieve an object for a single primary key from the list returned by driving query

setSqlMapClient

public void setSqlMapClient(com.ibatis.sqlmap.client.SqlMapClient sqlMapClient)

Set the SqlMapClientTemplate to use for this input source.

Parameters:

sqlMapClient -