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java.lang.Objectorg.apache.commons.dbutils.handlers.AbstractListHandler
public abstract class AbstractListHandler
Abstract class that simplify development of ResultSetHandler
classes that convert ResultSet
into List
.
ResultSetHandler
Constructor Summary | |
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AbstractListHandler()
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Method Summary | |
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java.lang.Object |
handle(java.sql.ResultSet rs)
Whole ResultSet handler. |
protected abstract java.lang.Object |
handleRow(java.sql.ResultSet rs)
Row handler. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public AbstractListHandler()
Method Detail |
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public java.lang.Object handle(java.sql.ResultSet rs) throws java.sql.SQLException
ResultSet
handler. It produce List
as
result. To convert individual rows into Java objects it uses
handleRow(ResultSet)
method.
handle
in interface ResultSetHandler
rs
- The ResultSet
to handle. It has not been touched
before being passed to this method.
ResultSet
data. It is
legal for implementations to return null
if the
ResultSet
contained 0 rows.
java.sql.SQLException
- if a database access error occurshandleRow(ResultSet)
protected abstract java.lang.Object handleRow(java.sql.ResultSet rs) throws java.sql.SQLException
rs
- ResultSet
to process.
java.sql.SQLException
- error occurs
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