edu.neu.ccs.filter
Class RangeFilter

java.lang.Object
  edu.neu.ccs.filter.NumericFilter
      edu.neu.ccs.filter.RangeFilter

All Implemented Interfaces:

Cloneable, EventListener, PropertyChangeListener, Serializable, StringableFilter

Direct Known Subclasses:

RangeFilter.BigDecimal, RangeFilter.BigInteger, RangeFilter.Double, RangeFilter.Long

public class RangeFilter

extends NumericFilter

implements PropertyChangeListener

Filter that enforces inclusive or exclusive numeric upper and lower bounds by throwing an exception when the data to be filtered violates either bound. Inner classes provide the functionality of both integer and real number bounds, of primitive or arbitrary precision.

Since:

1.0

Version:

2.2

See Also:

Serialized Form

Nested Class Summary

static class	RangeFilter.BigDecimal Range filter representing real number upper and lower bounds of arbitrary precision.
static class	RangeFilter.BigInteger Range filter representing integer upper and lower bounds of arbitrary precision.
static class	RangeFilter.Double Range filter representing real number upper and lower bounds of primitive precision.
static class	RangeFilter.Long Range filter representing integer upper and lower bounds of primitive precision.

Field Summary

protected MaximumBoundFilter	maximum Maximum bound filter used to enforce the upper bound of this range.
static String	MAXIMUM Bound property name for the maximum property.
static String	MAXIMUM_INCLUSIVE Bound property name for the minimum exclusivity property.
protected MinimumBoundFilter	minimum Minimum bound filter used to enforce the lower bound of this range.
static String	MINIMUM Bound property name for the minimum property.
static String	MINIMUM_INCLUSIVE Bound property name for the minimum exclusivity property.

Fields inherited from class edu.neu.ccs.filter.NumericFilter

changeAdapter

Constructor Summary

RangeFilter()

Method Summary

void	propertyChange(PropertyChangeEvent evt) Passes on events generated by property changes imposed on the minimum and maximum bounds.

Methods inherited from class edu.neu.ccs.filter.NumericFilter

addPropertyChangeListener, addPropertyChangeListener, filterStringable, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Field Detail

MINIMUM

public static final String MINIMUM

Bound property name for the minimum property.

See Also:

Constant Field Values

MAXIMUM

public static final String MAXIMUM

Bound property name for the maximum property.

See Also:

Constant Field Values

MINIMUM_INCLUSIVE

public static final String MINIMUM_INCLUSIVE

Bound property name for the minimum exclusivity property.

See Also:

Constant Field Values

MAXIMUM_INCLUSIVE

public static final String MAXIMUM_INCLUSIVE

Bound property name for the minimum exclusivity property.

See Also:

Constant Field Values

minimum

protected MinimumBoundFilter minimum

Minimum bound filter used to enforce the lower bound of this range.

maximum

protected MaximumBoundFilter maximum

Maximum bound filter used to enforce the upper bound of this range.

Constructor Detail

RangeFilter

public RangeFilter()

Method Detail

propertyChange

public void propertyChange(PropertyChangeEvent evt)

Passes on events generated by property changes imposed on the minimum and maximum bounds.

Specified by:

propertyChange in interface PropertyChangeListener

Parameters:

evt - the property change event to handle