/*******************************************************************************
* Copyright 2013 André Rouél
*
* 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 net.sf.uadetector.datastore;
import java.net.URL;
import net.sf.uadetector.datareader.DataReader;
import net.sf.uadetector.datareader.XmlDataReader;
/**
* This is the simplest implementation of a {@link DataStore}. It initialize the store by reading the <em>UAS data</em>
* via the passed URL and store it only in the Java heap space.
*
* <p>
* The given resource must have a valid XML format with UTF-8 charset that validates against specified schema under <a
* href="http://data.udger.com/uasxmldata_old.dtd">http://data.udger.com/uasxmldata_old.dtd</a>.
*
* @author André Rouél
*/
public final class SimpleXmlDataStore extends AbstractDataStore implements DataStore {
/**
* The default data reader to read in <em>UAS data</em> in XML format
*/
private static final DataReader DEFAULT_DATA_READER = new XmlDataReader();
/**
* Constructs an {@code SimpleXmlDataStore} by reading <em>UAS data</em> by the specified default URL
* {@link DataStore#DEFAULT_DATA_URL} (in XML format).
*
* @param dataUrl
* URL to <em>UAS data</em>
* @param versionUrl
* URL to version information about the given <em>UAS data</em>
*/
public SimpleXmlDataStore(final URL dataUrl, final URL versionUrl) {
super(DEFAULT_DATA_READER, dataUrl, versionUrl, DEFAULT_CHARSET);
}
}