com.google.gwt.query.client.Predicate Maven / Gradle / Ivy
/*
* Copyright 2011, The gwtquery team.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.query.client;
import com.google.gwt.dom.client.Element;
/**
* A predicate function used by some GQuery methods.
*/
public class Predicate {
/**
* Used by GQuery methods which loop over matched widgets and
* invoke a callback on each widget expecting a boolean value.
*
* @param e
* the element for this call
* @param index
* the element position in the gquery elements array.
*/
public boolean f(Element e, int index) {
return f((Object) e, index);
}
public boolean f(T e, int index) {
return false;
}
}