com.googlecode.jpattern.orm.query.sql
Class SqlQuery

java.lang.Object
  com.googlecode.jpattern.orm.query.AQuery
      com.googlecode.jpattern.orm.query.sql.SqlQuery

All Implemented Interfaces:

ICustomQuery, IQuery, IRenderableSqlObject, ISqlQuery

public class SqlQuery
extends AQuery
implements ISqlQuery

Author:

Francesco Cina 09/lug/2011

Constructor Summary

SqlQuery(ISessionSqlPerformer session, String sql, Object[] args)

Method Summary

void	appendValues(List<Object> values) Append to the list all the values of the expression's elements
<T> T	find(IResultSetReader<T> rse) Execute the query reading the ResultSet with a IResultSetReader.
BigDecimal	findBigDecimal() Execute the query and read the result as a BigDecimal value
boolean	findBoolean() Execute the query and read the result as a boolean value
double	findDouble() Execute the query and read the result as a double value
float	findFloat() Execute the query and read the result as a float value
int	findInt() Execute the query and read the result as an int value
List<Object[]>	findList() Execute the query and read the result creating a List of all the ordered arrays with the extracted column values for every row.
long	findLong() Execute the query and read the result as an long value
String	findString() Execute the wuery and read the result as a String value
Object[]	findUnique() Execute the query and read the result creating an ordered array with the extracted column values or null (if no matching bean is found).
String	renderSql() Return the sql query generated by this IQuery Object
void	renderSql(StringBuilder StringBuilder) Append to the string buffer the sql query generated by this IQuery Object

Methods inherited from class com.googlecode.jpattern.orm.query.AQuery

getMaxRows, getQueryTimeout, setMaxRows, setQueryTimeout

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.googlecode.jpattern.orm.query.IQuery

getMaxRows, getQueryTimeout, setMaxRows, setQueryTimeout

Constructor Detail

SqlQuery

public SqlQuery(ISessionSqlPerformer session,
                String sql,
                Object[] args)

Method Detail

find

public <T> T find(IResultSetReader<T> rse)
       throws OrmException

Description copied from interface: ICustomQuery

Execute the query reading the ResultSet with a IResultSetReader.

Specified by:

find in interface ICustomQuery

Parameters:

rse - object that will extract all rows of results

Returns:

an arbitrary result object, as returned by the IResultSetExtractor

Throws:

OrmException

findList

public List<Object[]> findList()
                        throws OrmException

Description copied from interface: ICustomQuery

Execute the query and read the result creating a List of all the ordered arrays with the extracted column values for every row.

Specified by:

findList in interface ICustomQuery

Returns:

Throws:

OrmException

findUnique

public Object[] findUnique()
                    throws OrmNotUniqueResultException

Description copied from interface: ICustomQuery

Execute the query and read the result creating an ordered array with the extracted column values or null (if no matching bean is found).

Specified by:

findUnique in interface ICustomQuery

Returns:

Throws:

OrmNotUniqueResultException - if more than one row is returned from the query

findInt

public int findInt()
            throws OrmException

Description copied from interface: ICustomQuery

Execute the query and read the result as an int value

Specified by:

findInt in interface ICustomQuery

Returns:

Throws:

OrmException

findLong

public long findLong()
              throws OrmException

Description copied from interface: ICustomQuery

Execute the query and read the result as an long value

Specified by:

findLong in interface ICustomQuery

Returns:

Throws:

OrmException

findDouble

public double findDouble()
                  throws OrmException

Description copied from interface: ICustomQuery

Execute the query and read the result as a double value

Specified by:

findDouble in interface ICustomQuery

Returns:

Throws:

OrmException

findFloat

public float findFloat()
                throws OrmException

Description copied from interface: ICustomQuery

Execute the query and read the result as a float value

Specified by:

findFloat in interface ICustomQuery

Returns:

Throws:

OrmException

findString

public String findString()
                  throws OrmException

Description copied from interface: ICustomQuery

Execute the wuery and read the result as a String value

Specified by:

findString in interface ICustomQuery

Returns:

Throws:

OrmException

findBoolean

public boolean findBoolean()
                    throws OrmException

Description copied from interface: ICustomQuery

Execute the query and read the result as a boolean value

Specified by:

findBoolean in interface ICustomQuery

Returns:

Throws:

OrmException

findBigDecimal

public BigDecimal findBigDecimal()
                          throws OrmException

Description copied from interface: ICustomQuery

Execute the query and read the result as a BigDecimal value

Specified by:

findBigDecimal in interface ICustomQuery

Returns:

Throws:

OrmException

appendValues

public void appendValues(List<Object> values)

Description copied from interface: IQuery

Append to the list all the values of the expression's elements

Specified by:

appendValues in interface IQuery

renderSql

public String renderSql()

Description copied from interface: IRenderableSqlObject

Return the sql query generated by this IQuery Object

Specified by:

renderSql in interface IRenderableSqlObject

Returns:

renderSql

public void renderSql(StringBuilder StringBuilder)

Description copied from interface: IRenderableSqlObject

Append to the string buffer the sql query generated by this IQuery Object

Specified by:

renderSql in interface IRenderableSqlObject