Epub.java

/*
 * 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.tika.metadata;

/**
 * EPub properties collection.
 *
 * @since Apache Tika 2.8.0
 */
public interface Epub {

    String EPUB_PREFIX = "epub" + TikaCoreProperties.NAMESPACE_PREFIX_DELIMITER;

    /**
     * This is set to "pre-paginated" if any itemref on the spine or the
     * metadata has a "pre-paginated" value, "reflowable" otherwise.
     */
    Property RENDITION_LAYOUT = Property.externalClosedChoise(EPUB_PREFIX + "rendition:layout",
            "pre-paginated", "reflowable");

    Property VERSION = Property.externalText(EPUB_PREFIX + "version");
}