com.googlecode.jpattern.orm.query
Class OrmQuery<T>

java.lang.Object
  com.googlecode.jpattern.orm.query.AQuery
      com.googlecode.jpattern.orm.query.ABaseOrmQuery
          com.googlecode.jpattern.orm.query.OrmQuery<T>

All Implemented Interfaces:

IBaseOrmQuery, INameSolverConsumer, IOrmQuery<T>, IQuery, IRenderableSqlObject

public class OrmQuery<T>
extends ABaseOrmQuery
implements IOrmQuery<T>, INameSolverConsumer

Author:

Francesco Cina 20/giu/2011

Constructor Summary

OrmQuery(IOrmClassToolMap ormClassToolMap, ISessionSqlPerformer session, Class<T> clazz, Class<?>... joinClasses)

Method Summary

List<T>	findList() Execute the query returning the list of objects.
long	findRowCount() Return the count of entities this query should return.
T	findUnique() Execute the query returning either a single bean or null (if no matching bean is found).
String	getGeneratedRowCountSql() Return the sql that was generated for to return the row count of the execution of this query.
boolean	isDistinct() return if use Distinct in the select clause
protected void	renderFrom(StringBuffer stringBuffer)
protected void	renderOrderBy(StringBuffer stringBuffer)
protected void	renderSelect(StringBuffer stringBuffer)
protected void	renderWhere(StringBuffer stringBuffer)
IOrmQuery<T>	setDistinct() use Distinct in the select clause
void	setNameSolver(INameSolver nameSolver)

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

appendValues, join, orderBy, renderSql, renderSql, setJoin, setOrderBy, setWhere, where

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.IBaseOrmQuery

join, orderBy, where

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

appendValues, getMaxRows, getQueryTimeout, setMaxRows, setQueryTimeout

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

renderSql, renderSql

Constructor Detail

OrmQuery

public OrmQuery(IOrmClassToolMap ormClassToolMap,
                ISessionSqlPerformer session,
                Class<T> clazz,
                Class<?>... joinClasses)

Method Detail

setNameSolver

public void setNameSolver(INameSolver nameSolver)

Specified by:

setNameSolver in interface INameSolverConsumer

findList

public List<T> findList()

Description copied from interface: IOrmQuery

Execute the query returning the list of objects.

Specified by:

findList in interface IOrmQuery<T>

Returns:

findRowCount

public long findRowCount()

Description copied from interface: IOrmQuery

Return the count of entities this query should return.

Specified by:

findRowCount in interface IOrmQuery<T>

Returns:

findUnique

public T findUnique()
             throws OrmNotUniqueResultException

Description copied from interface: IOrmQuery

Execute the query returning either a single bean or null (if no matching bean is found).

Specified by:

findUnique in interface IOrmQuery<T>

Returns:

Throws:

OrmNotUniqueResultException - if not exactly one row is returned from the query execution

getGeneratedRowCountSql

public String getGeneratedRowCountSql()

Description copied from interface: IOrmQuery

Return the sql that was generated for to return the row count of the execution of this query.

Specified by:

getGeneratedRowCountSql in interface IOrmQuery<T>

Returns:

setDistinct

public IOrmQuery<T> setDistinct()

Description copied from interface: IOrmQuery

use Distinct in the select clause

Specified by:

setDistinct in interface IOrmQuery<T>

Returns:

renderSelect

protected void renderSelect(StringBuffer stringBuffer)

Specified by:

renderSelect in class ABaseOrmQuery

renderFrom

protected void renderFrom(StringBuffer stringBuffer)

Specified by:

renderFrom in class ABaseOrmQuery

renderWhere

protected void renderWhere(StringBuffer stringBuffer)

Specified by:

renderWhere in class ABaseOrmQuery

renderOrderBy

protected void renderOrderBy(StringBuffer stringBuffer)

Specified by:

renderOrderBy in class ABaseOrmQuery

isDistinct

public boolean isDistinct()
                   throws OrmException

Description copied from interface: IOrmQuery

return if use Distinct in the select clause

Specified by:

isDistinct in interface IOrmQuery<T>

Returns:

Throws:

OrmException