/**
* Copyright 2005-2014 Restlet
*
* The contents of this file are subject to the terms of one of the following
* open source licenses: Apache 2.0 or or EPL 1.0 (the "Licenses"). You can
* select the license that you prefer but you may not use this file except in
* compliance with one of these Licenses.
*
* You can obtain a copy of the Apache 2.0 license at
* http://www.opensource.org/licenses/apache-2.0
*
* You can obtain a copy of the EPL 1.0 license at
* http://www.opensource.org/licenses/eclipse-1.0
*
* See the Licenses for the specific language governing permissions and
* limitations under the Licenses.
*
* Alternatively, you can obtain a royalty free commercial license with less
* limitations, transferable or non-transferable, directly at
* http://restlet.com/products/restlet-framework
*
* Restlet is a registered trademark of Restlet S.A.S.
*/
package org.restlet.ext.lucene.internal;
import java.util.Iterator;
import org.apache.solr.common.params.SolrParams;
import org.restlet.Request;
import org.restlet.data.Form;
/**
* Wrap Restlet query parameters as Solr params.
*
* @author Remi Dewitte <remi@gide.net>
*/
public class SolrRestletParams extends SolrParams {
private static final long serialVersionUID = 1L;
/** The wrapped Restlet request. */
private final Request request;
/**
* Constructor.
*
* @param request
* The wrapped Restlet request.
*/
public SolrRestletParams(Request request) {
this.request = request;
}
/**
* Reads parameter from the form returned {@link #getForm()}.
*
*/
@Override
public String get(String param) {
return getForm().getFirstValue(param);
}
/**
* Returns the request query form.
*
* @return The request query form.
*/
protected Form getForm() {
return request.getResourceRef().getQueryAsForm();
}
/**
* Reads parameter names from the form returned {@link #getForm()}.
*
*/
@Override
public Iterator<String> getParameterNamesIterator() {
return getForm().getNames().iterator();
}
/**
* Reads parameter values from the form returned {@link #getForm()}.
*
*/
@Override
public String[] getParams(String param) {
return getForm().getValuesArray(param);
}
}