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

Class CompoundFilter

java.lang.Object

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

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

All Implemented Interfaces:

EntityFilter

Direct Known Subclasses:

RangeAlldayFilter, RangeCalendarEventFilter, RecurringEventFilter, RelatedEntitiesCalendarEventFilter

public class CompoundFilter
extends AbstractEntityFilter
implements EntityFilter

A compound filter that appends all contained filters to the query by using a "concatenation type" of either "and" or "or".

Constructor Summary

Constructors

Constructor	Description
CompoundFilter(Junction.Type type, EntityFilter... filters)
CompoundFilter(Junction.Type type, Collection<EntityFilter> filters)

Method Summary

Modifier and Type	Method	Description
void	addFilter(EntityFilter filter)
static CompoundFilter	and(EntityFilter... filters)
static CompoundFilter	and(Collection<EntityFilter> filters)
final Condition	appendQuery(String entityModel)	Append to the partial query and return the "next query step".
Collection<EntityFilter>	getFilters()
boolean	isEmpty()
static CompoundFilter	or(EntityFilter... filters)
static CompoundFilter	or(Collection<EntityFilter> filters)
void	removeFilter(EntityFilter filter)

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

CompoundFilter

public CompoundFilter(Junction.Type type,
 Collection<EntityFilter> filters)

CompoundFilter

public CompoundFilter(Junction.Type type,
 EntityFilter... filters)

Method Details

and

public static CompoundFilter and(Collection<EntityFilter> filters)

and

public static CompoundFilter and(EntityFilter... filters)

or

public static CompoundFilter or(Collection<EntityFilter> filters)

or

public static CompoundFilter or(EntityFilter... filters)

addFilter

public void addFilter(EntityFilter filter)

removeFilter

public void removeFilter(EntityFilter filter)

isEmpty

public boolean isEmpty()

getFilters

public Collection<EntityFilter> getFilters()

appendQuery

public final 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