org.eclipse.mat.query.refined

Class Filter

java.lang.Object

org.eclipse.mat.query.refined.Filter

public abstract class Filter
extends Object

Used to filter values in a result, to avoid displaying rows not matching the filter.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Filter.ValueConverter A ValueConverter attached to a column modifies the cell before it is tested in a filter or displayed.

Field Summary

Fields

Modifier and Type	Field and Description
static String[]	FILTER_TYPES

Method Summary

Modifier and Type	Method and Description
abstract String	getCriteria()
abstract String	getLabel()
abstract boolean	isActive()
abstract boolean	setCriteria(String criteria) if an exceptions is thrown, the internal state stays untouched.

Methods inherited from class java.lang.Object

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

Field Detail

FILTER_TYPES

public static final String[] FILTER_TYPES

Method Detail

setCriteria

public abstract boolean setCriteria(String criteria)
                             throws IllegalArgumentException

if an exceptions is thrown, the internal state stays untouched. Hence, no re-filtering necessary

Parameters:

criteria - for the filter

Returns:

true if the filter criteria changed

Throws:

IllegalArgumentException

getCriteria

public abstract String getCriteria()

getLabel

public abstract String getLabel()

isActive

public abstract boolean isActive()