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java.lang.Objectorg.apache.commons.dbutils.handlers.BeanHandler
public class BeanHandler
ResultSetHandler
implementation that converts the first
ResultSet
row into a JavaBean. This class is thread safe.
ResultSetHandler
Field Summary | |
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private RowProcessor |
convert
The RowProcessor implementation to use when converting rows into beans. |
private java.lang.Class |
type
The Class of beans produced by this handler. |
Constructor Summary | |
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BeanHandler(java.lang.Class type)
Creates a new instance of BeanHandler. |
|
BeanHandler(java.lang.Class type,
RowProcessor convert)
Creates a new instance of BeanHandler. |
Method Summary | |
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java.lang.Object |
handle(java.sql.ResultSet rs)
Convert the first row of the ResultSet into a bean with the
Class given in the constructor. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private java.lang.Class type
private RowProcessor convert
Constructor Detail |
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public BeanHandler(java.lang.Class type)
type
- The Class that objects returned from handle()
are created from.public BeanHandler(java.lang.Class type, RowProcessor convert)
type
- The Class that objects returned from handle()
are created from.convert
- The RowProcessor
implementation
to use when converting rows into beans.Method Detail |
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public java.lang.Object handle(java.sql.ResultSet rs) throws java.sql.SQLException
ResultSet
into a bean with the
Class
given in the constructor.
handle
in interface ResultSetHandler
rs
- The ResultSet
to handle. It has not been touched
before being passed to this method.
null
if there were no
rows in the ResultSet
.
java.sql.SQLException
- if a database access error occursResultSetHandler.handle(java.sql.ResultSet)
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