com.helger.commons.filter

Class FilterFalse<DATATYPE>

java.lang.Object

com.helger.commons.filter.AbstractFilter<DATATYPE>

com.helger.commons.filter.FilterFalse<DATATYPE>

Type Parameters:

DATATYPE - The data type to filter

All Implemented Interfaces:

IFilter<DATATYPE>, IPredicate<DATATYPE>, Serializable

@NotThreadSafe
public class FilterFalse<DATATYPE>
extends AbstractFilter<DATATYPE>

A filter implementation that always returns false.

Author:

Philip Helger

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
FilterFalse()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	hashCode()
boolean	matchesThisFilter(DATATYPE aValue) This is the method to be implemented to match this filter.
String	toString()

Methods inherited from class com.helger.commons.filter.AbstractFilter

getMatchingStrategy, getNestedFilter, matchesFilter, setMatchingStrategy, setNestedFilter, test

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterFalse

public FilterFalse()

Method Detail

matchesThisFilter

public boolean matchesThisFilter(@Nullable
                                 DATATYPE aValue)

Description copied from class: AbstractFilter

This is the method to be implemented to match this filter.

Specified by:

matchesThisFilter in class AbstractFilter<DATATYPE>

Parameters:

aValue - The value to be matched

Returns:

true if the value matches the filter

equals

public boolean equals(Object o)

Overrides:

equals in class AbstractFilter<DATATYPE>

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractFilter<DATATYPE>

toString

public String toString()

Overrides:

toString in class AbstractFilter<DATATYPE>