com.vaadin.data.util.filter
Class Between

java.lang.Object
  com.vaadin.data.util.filter.Between

All Implemented Interfaces:

Container.Filter, java.io.Serializable

public class Between
extends java.lang.Object
implements Container.Filter

See Also:

Serialized Form

Constructor Summary

Between(java.lang.Object propertyId, java.lang.Comparable startValue, java.lang.Comparable endValue)

Method Summary

boolean	appliesToProperty(java.lang.Object propertyId) Check if a change in the value of a property can affect the filtering result.
boolean	equals(java.lang.Object obj)
java.lang.Comparable<?>	getEndValue()
java.lang.Object	getPropertyId()
java.lang.Comparable<?>	getStartValue()
int	hashCode()
boolean	passesFilter(java.lang.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(java.lang.Object propertyId,
               java.lang.Comparable startValue,
               java.lang.Comparable endValue)

Method Detail

getPropertyId

public java.lang.Object getPropertyId()

getStartValue

public java.lang.Comparable<?> getStartValue()

getEndValue

public java.lang.Comparable<?> getEndValue()

passesFilter

public boolean passesFilter(java.lang.Object itemId,
                            Item item)
                     throws java.lang.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:

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

appliesToProperty

public boolean appliesToProperty(java.lang.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 java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object