net.sf.farrago.jdbc.engine
Class FarragoJdbcEngineDatabaseMetaData.QueryBuilder

java.lang.Object
  net.sf.farrago.jdbc.engine.FarragoJdbcEngineDatabaseMetaData.QueryBuilder

Enclosing class:

FarragoJdbcEngineDatabaseMetaData

protected class FarragoJdbcEngineDatabaseMetaData.QueryBuilder
extends Object

Helper class for building up queries used by metadata calls.

Field Summary

protected StringBuilder	sql
protected List<Serializable>	values
private boolean	whereAdded

Constructor Summary

protected

FarragoJdbcEngineDatabaseMetaData.QueryBuilder(String base)

Method Summary

(package private) void	addConjunction()
(package private) void	addExact(String colName, Serializable value)
(package private) void	addInList(String colName, String[] valueList)
(package private) void	addOrderBy(String colList)
(package private) void	addPattern(String colName, String value)
protected ResultSet	execute()

Methods inherited from class java.lang.Object

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

Field Detail

sql

protected StringBuilder sql

values

protected List<Serializable> values

whereAdded

private boolean whereAdded

Constructor Detail

FarragoJdbcEngineDatabaseMetaData.QueryBuilder

protected FarragoJdbcEngineDatabaseMetaData.QueryBuilder(String base)

Method Detail

addConjunction

void addConjunction()

addPattern

void addPattern(String colName,
                String value)

addExact

void addExact(String colName,
              Serializable value)

addInList

void addInList(String colName,
               String[] valueList)

addOrderBy

void addOrderBy(String colList)

execute

protected ResultSet execute()
                     throws SQLException

Throws:

SQLException