com.googlecode.jpattern.orm.query
Class OrmDelete

java.lang.Object
  com.googlecode.jpattern.orm.query.OrmDelete

All Implemented Interfaces:

IDelete, INameSolverConsumer, IRenderableSqlObject

public class OrmDelete
extends Object
implements IDelete, INameSolverConsumer

Author:

Francesco Cina 10/lug/2011

Constructor Summary

OrmDelete(Class<?> clazz, IOrmClassToolMap ormClassToolMap, ISessionSqlPerformer session)

Method Summary

void	appendValues(List<Object> values) Append to the list all the values of the expression's elements
int	getQueryTimeout() Return the query timeout for the query.
int	perform() Perform the update and return the number of affected rows.
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
void	setNameSolver(INameSolver nameSolver)
IDelete	setQueryTimeout(int queryTimeout) Set the query timeout for the query.
IExpression	where() Create or modify the "WHERE" clause of the statement.

Methods inherited from class java.lang.Object

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

Constructor Detail

OrmDelete

public OrmDelete(Class<?> clazz,
                 IOrmClassToolMap ormClassToolMap,
                 ISessionSqlPerformer session)

Method Detail

where

public IExpression where()

Description copied from interface: IDelete

Create or modify the "WHERE" clause of the statement.

Specified by:

where in interface IDelete

Returns:

perform

public int perform()

Description copied from interface: IDelete

Perform the update and return the number of affected rows.

Specified by:

perform in interface IDelete

Returns:

appendValues

public void appendValues(List<Object> values)

Description copied from interface: IDelete

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

Specified by:

appendValues in interface IDelete

setQueryTimeout

public IDelete setQueryTimeout(int queryTimeout)

Description copied from interface: IDelete

Set the query timeout for the query.

Specified by:

setQueryTimeout in interface IDelete

getQueryTimeout

public int getQueryTimeout()

Description copied from interface: IDelete

Return the query timeout for the query.

Specified by:

getQueryTimeout in interface IDelete

setNameSolver

public void setNameSolver(INameSolver nameSolver)

Specified by:

setNameSolver in interface INameSolverConsumer

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