Class BeanListHandler<T>
- java.lang.Object
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- org.apache.commons.dbutils.handlers.BeanListHandler<T>
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- Type Parameters:
T
- the target bean type
- All Implemented Interfaces:
ResultSetHandler<List<T>>
public class BeanListHandler<T> extends Object implements ResultSetHandler<List<T>>
ResultSetHandler
implementation that converts aResultSet
into aList
of beans. This class is thread safe.- See Also:
ResultSetHandler
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Constructor Summary
Constructors Constructor Description BeanListHandler(Class<? extends T> type)
Creates a new instance of BeanListHandler.BeanListHandler(Class<? extends T> type, RowProcessor convert)
Creates a new instance of BeanListHandler.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description List<T>
handle(ResultSet resultSet)
Convert the wholeResultSet
into a List of beans with theClass
given in the constructor.
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Constructor Detail
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BeanListHandler
public BeanListHandler(Class<? extends T> type)
Creates a new instance of BeanListHandler.- Parameters:
type
- The Class that objects returned fromhandle()
are created from.
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BeanListHandler
public BeanListHandler(Class<? extends T> type, RowProcessor convert)
Creates a new instance of BeanListHandler.- Parameters:
type
- The Class that objects returned fromhandle()
are created from.convert
- TheRowProcessor
implementation to use when converting rows into beans.
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Method Detail
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handle
public List<T> handle(ResultSet resultSet) throws SQLException
Convert the wholeResultSet
into a List of beans with theClass
given in the constructor.- Specified by:
handle
in interfaceResultSetHandler<T>
- Parameters:
resultSet
- TheResultSet
to handle.- Returns:
- A List of beans, never
null
. - Throws:
SQLException
- if a database access error occurs- See Also:
RowProcessor.toBeanList(ResultSet, Class)
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