Package ch.tocco.nice2.optional.calendar.api.util.persist

Class TargetEventFilter

java.lang.Object

ch.tocco.nice2.optional.calendar.api.util.persist.AbstractEntityFilter

ch.tocco.nice2.optional.calendar.api.util.persist.TargetEventFilter

All Implemented Interfaces:

EntityFilter

public class TargetEventFilter
extends AbstractEntityFilter
implements EntityFilter

Appends a query constraint to filter only those calendar events that are linked to the specified target entity.

Applies to Calendar_event

Constructor Summary

Constructors

Constructor	Description
TargetEventFilter(String relationName, Entity target)

Method Summary

Modifier and Type	Method	Description
Condition	appendQuery(String entityModel)	Append to the partial query and return the "next query step".

Methods inherited from class ch.tocco.nice2.optional.calendar.api.util.persist.AbstractEntityFilter

and, or

Methods inherited from class java.lang.Object

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

Methods inherited from interface ch.tocco.nice2.optional.calendar.api.util.persist.EntityFilter

and, or

Constructor Details

TargetEventFilter

public TargetEventFilter(String relationName,
 Entity target)

Parameters:

relationName - the relation name

target - the entity of any target that the calendar is linked to

Method Details

appendQuery

public Condition appendQuery(String entityModel)
                      throws PersistException

Description copied from interface: EntityFilter

Append to the partial query and return the "next query step". Return null, to not contribute to the query. This filter is then discarded.

Specified by:

appendQuery in interface EntityFilter

Parameters:

entityModel - the entity model the query is for

Throws:

PersistException