Package cdc.util.data.util

Interface ElementPredicate

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ElementPredicate

Interface used to filter elements.

Author:

Damien Carbonne

Field Summary

Fields

Modifier and Type	Field	Description
static ElementPredicate	ANY_ELEMENT

Method Summary

Modifier and Type	Method	Description
boolean	accepts(Parent parent, Element element)	Returns true when an element must be kept.
static ElementPredicate	fromNames(java.util.Collection<java.lang.String> names)

Field Detail

ANY_ELEMENT

static final ElementPredicate ANY_ELEMENT

Method Detail

accepts

boolean accepts(Parent parent,
                Element element)

Returns true when an element must be kept.

Element (and its parents) must have been created before this can be called.
However, its children are not necessarily existing at time of filtering.

Parameters:

parent - The element parent.

element - The element.

Returns:

True if element must be kept, false otherwise.

fromNames

static ElementPredicate fromNames(java.util.Collection<java.lang.String> names)