com.agimatec.sql.query
Class StringResultBuilder

java.lang.Object
  com.agimatec.sql.query.StringResultBuilder

All Implemented Interfaces:

JdbcResultBuilder

public class StringResultBuilder
extends java.lang.Object
implements JdbcResultBuilder

Description: QueryResultVisitor that can be used for queries that return an answer set with one String column, e.g. useful for SELECT Name ... statements with one or multiple result rows.

Author:

Roman Stumm

Field Summary

protected java.util.List<java.lang.String>

result

Constructor Summary

StringResultBuilder()

Method Summary

void	afterExecute(java.sql.ResultSetMetaData data, java.lang.Object queryObject, java.util.List resultList) The init() method is called once after the SQL statement has been executed and the result set is known.
void	close(boolean isComplete) The close() method is invoked, just BEFORE all associated resources (e.g. resultSet) are closed by the caller.
void	fetch(java.sql.ResultSet row) fetch the next row that contains one String column.

Methods inherited from class java.lang.Object

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

Field Detail

result

protected java.util.List<java.lang.String> result

Constructor Detail

StringResultBuilder

public StringResultBuilder()

Method Detail

afterExecute

public void afterExecute(java.sql.ResultSetMetaData data,
                         java.lang.Object queryObject,
                         java.util.List resultList)

Description copied from interface: JdbcResultBuilder

The init() method is called once after the SQL statement has been executed and the result set is known.

Specified by:

afterExecute in interface JdbcResultBuilder

Parameters:

data - JDBC result set meta data.

resultList - The List where the result objects are added to.

fetch

public void fetch(java.sql.ResultSet row)
           throws java.sql.SQLException

fetch the next row that contains one String column.

Specified by:

fetch in interface JdbcResultBuilder

Parameters:

row - the ResultSet where the cursor is located on the current row

Throws:

java.sql.SQLException

close

public void close(boolean isComplete)

Description copied from interface: JdbcResultBuilder

The close() method is invoked, just BEFORE all associated resources (e.g. resultSet) are closed by the caller. The close() method is the last callback to the visitor that allows to add pending results to the result list and to close own resources.

Specified by:

close in interface JdbcResultBuilder