to.etc.webapp.query

Class QJoiner<A,P,T>

java.lang.Object

to.etc.webapp.query.QJoiner<A,P,T>

public class QJoiner<A,P,T>
extends Object

Helper class to create joins between nested master and subqueries.

Author:

Frits Jalvingh Created on Apr 12, 2013

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	QJoiner(QRestrictor<A> parent, QSubQuery<T,P> qSubQuery)

Method Summary

Modifier and Type	Method and Description
QJoiner<A,P,T>	eq(String parentProperty, String property) Adds an eq restriction on the parent to this subquery on the specified properties, provided that the propertnames are not equal but their type is Use join if property names are the same.
QJoiner<A,P,T>	ge(String parentProperty, String property) Adds an ge restriction on the parent to this subquery on the specified properties,
QJoiner<A,P,T>	gt(String parentProperty, String property) Adds an lt restriction on the parent to this subquery on the specified properties,
QJoiner<A,P,T>	le(String parentProperty, String property) Adds an le restriction on the parent to this subquery on the specified properties,
QJoiner<A,P,T>	lt(String parentProperty, String property) Adds an lt restriction on the parent to this subquery on the specified properties,
QJoiner<A,P,T>	ne(String parentProperty, String property) Adds an ne restriction on the parent to this subquery on the specified properties,

Methods inherited from class java.lang.Object

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

Constructor Detail

QJoiner

protected QJoiner(@Nonnull
                  QRestrictor<A> parent,
                  @Nonnull
                  QSubQuery<T,P> qSubQuery)

Method Detail

eq

public QJoiner<A,P,T> eq(@Nonnull
                         String parentProperty,
                         @Nonnull
                         String property)

Adds an eq restriction on the parent to this subquery on the specified properties, provided that the propertnames are not equal but their type is Use join if property names are the same.

Parameters:

parentProperty -

property -

ne

public QJoiner<A,P,T> ne(@Nonnull
                         String parentProperty,
                         @Nonnull
                         String property)

Adds an ne restriction on the parent to this subquery on the specified properties,

Parameters:

parentProperty -

property -

lt

public QJoiner<A,P,T> lt(@Nonnull
                         String parentProperty,
                         @Nonnull
                         String property)

Adds an lt restriction on the parent to this subquery on the specified properties,

Parameters:

parentProperty -

property -

le

public QJoiner<A,P,T> le(@Nonnull
                         String parentProperty,
                         @Nonnull
                         String property)

Adds an le restriction on the parent to this subquery on the specified properties,

Parameters:

parentProperty -

property -

gt

public QJoiner<A,P,T> gt(@Nonnull
                         String parentProperty,
                         @Nonnull
                         String property)

Adds an lt restriction on the parent to this subquery on the specified properties,

Parameters:

parentProperty -

property -

ge

public QJoiner<A,P,T> ge(@Nonnull
                         String parentProperty,
                         @Nonnull
                         String property)

Adds an ge restriction on the parent to this subquery on the specified properties,

Parameters:

parentProperty -

property -