org.apache.wicket.markup.html.panel.EmptyPanel.java Source code

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/*
 * 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 org.apache.wicket.markup.html.panel;

import org.apache.wicket.markup.html.WebMarkupContainer;

/**
 * Panel that does absolutely nothing and that can be used to display an empty block. If you need to
 * conditionally display markup, use a {@link WebMarkupContainer} directly.
 */
public final class EmptyPanel extends Panel {
    private static final long serialVersionUID = 1L;

    /**
     * Construct.
     * 
     * @param id
     *            component id
     */
    public EmptyPanel(String id) {
        super(id);
    }
}