001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.wicket.injection;
018
019import java.lang.reflect.Field;
020
021/**
022 * Implementation of field value factory that ignores all fields
023 * 
024 * @author Igor Vaynberg (ivaynberg)
025 * 
026 */
027public class NoopFieldValueFactory implements IFieldValueFactory
028{
029
030        /**
031         * @see org.apache.wicket.injection.IFieldValueFactory#getFieldValue(java.lang.reflect.Field,
032         *      java.lang.Object)
033         */
034        @Override
035        public Object getFieldValue(final Field field, final Object fieldOwner)
036        {
037                return null;
038        }
039
040        /**
041         * @see org.apache.wicket.injection.IFieldValueFactory#supportsField(java.lang.reflect.Field)
042         */
043        @Override
044        public boolean supportsField(final Field field)
045        {
046                return false;
047        }
048
049}