Package gaiasky.util.filter

Class FilterRule

java.lang.Object

gaiasky.util.filter.FilterRule

public class FilterRule
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FilterRule.ComparatorEq
static class	FilterRule.ComparatorG
static class	FilterRule.ComparatorGeq
static class	FilterRule.ComparatorL
static class	FilterRule.ComparatorLeq
static class	FilterRule.ComparatorNeq
static interface	FilterRule.IComparator

Constructor Summary

Constructors

Constructor	Description
FilterRule(String comp, IAttribute attr, double val)	Creates a new filter with the given attribute, value and comparator function

Method Summary

Modifier and Type	Method	Description
FilterRule	copy()
boolean	evaluate(IParticleRecord bean)
IAttribute	getAttribute()
FilterRule.IComparator	getComparator()
FilterRule.IComparator	getComparatorFromString(String c)
double	getValue()
void	setAttribute(IAttribute attr)
void	setComparator(FilterRule.IComparator comp)
void	setValue(double value)

Methods inherited from class java.lang.Object

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

Constructor Details

FilterRule

public FilterRule(String comp,
 IAttribute attr,
 double val)

Creates a new filter with the given attribute, value and comparator function

Parameters:

comp - The comparator function: '>', '>=', 'invalid input: '<'', 'invalid input: '<'=', '==', '!='

attr - The attribute to compare

val - The value to compare to

Method Details

evaluate

public boolean evaluate(IParticleRecord bean)

copy

public FilterRule copy()

getValue

public double getValue()

setValue

public void setValue(double value)

getComparator

public FilterRule.IComparator getComparator()

setComparator

public void setComparator(FilterRule.IComparator comp)

getAttribute

public IAttribute getAttribute()

setAttribute

public void setAttribute(IAttribute attr)

getComparatorFromString

public FilterRule.IComparator getComparatorFromString(String c)