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 AbstractEntityFilter

and, or

Methods inherited from class Object

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

Methods inherited from interface 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