/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 de.unioninvestment.eai.portal.support.vaadin.filter;
import com.vaadin.data.Container.Filter;
import com.vaadin.data.Item;
/**
* Ein Filter der alles blockiert.
*
* @author Frank Hardy (Codecentric AG)
*/
public class NothingFilter implements Filter {
private static final long serialVersionUID = 1L;
@Override
public boolean passesFilter(Object itemId, Item item)
throws UnsupportedOperationException {
return false;
}
@Override
public boolean appliesToProperty(Object propertyId) {
return true;
}
}