com.vaadin.data.util.filter

Class Between

java.lang.Object

com.vaadin.data.util.filter.Between

All Implemented Interfaces:

Container.Filter, Serializable

public class Between
extends Object
implements Container.Filter

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Between(Object propertyId, Comparable<?> startValue, Comparable<?> endValue)

Method Summary

Modifier and Type	Method and Description
boolean	appliesToProperty(Object propertyId) Check if a change in the value of a property can affect the filtering result.
boolean	equals(Object obj)
Comparable<?>	getEndValue()
Object	getPropertyId()
Comparable<?>	getStartValue()
int	hashCode()
boolean	passesFilter(Object itemId, Item item) Check if an item passes the filter (in-memory filtering).

Methods inherited from class java.lang.Object

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

Constructor Detail

Between

public Between(Object propertyId,
               Comparable<?> startValue,
               Comparable<?> endValue)

Method Detail

getPropertyId

public Object getPropertyId()

getStartValue

public Comparable<?> getStartValue()

getEndValue

public Comparable<?> getEndValue()

passesFilter

public boolean passesFilter(Object itemId,
                            Item item)
                     throws UnsupportedOperationException

Description copied from interface: Container.Filter

Check if an item passes the filter (in-memory filtering).

Specified by:

passesFilter in interface Container.Filter

Parameters:

itemId - identifier of the item being filtered; may be null when the item is being added to the container

item - the item being filtered

Returns:

true if the item is accepted by this filter

Throws:

UnsupportedOperationException - if the filter cannot be used for in-memory filtering

appliesToProperty

public boolean appliesToProperty(Object propertyId)

Description copied from interface: Container.Filter

Check if a change in the value of a property can affect the filtering result. May always return true, at the cost of performance. If the filter cannot determine whether it may depend on the property or not, should return true.

Specified by:

appliesToProperty in interface Container.Filter

Returns:

true if the filtering result may/does change based on changes to the property identified by propertyId

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object