Package org.apache.torque.om.mapper
Class LongMapper
- java.lang.Object
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- org.apache.torque.om.mapper.LongMapper
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- All Implemented Interfaces:
Serializable
,RecordMapper<Long>
public class LongMapper extends Object implements RecordMapper<Long>
Maps a database record to a Long.- Version:
- $Id: LongMapper.java 1839288 2018-08-27 09:48:33Z tv $
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description LongMapper()
Constructs a LongMapper with an offset of 0.LongMapper(int offset)
Constructs a LongMapper with the given offset.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Long
processRow(ResultSet resultSet, int rowOffset, Criteria criteria)
Maps the current row in the result set to a Long.
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Method Detail
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processRow
public Long processRow(ResultSet resultSet, int rowOffset, Criteria criteria) throws TorqueException
Maps the current row in the result set to a Long.- Specified by:
processRow
in interfaceRecordMapper<Long>
- Parameters:
resultSet
- the result set to map, not null.rowOffset
- a possible offset in the columns to be considered (if previous columns contain other objects), or 0 for no offset.criteria
- The criteria which created the result set, or null if not known. This parameter is not used by this record mapper.- Returns:
- the Long retrieved from the result set.
- Throws:
TorqueException
- when the mapping fails.
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