/**
* Licensed to The Apereo Foundation under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
*
* The Apereo Foundation licenses this file to you under the Educational
* Community 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://opensource.org/licenses/ecl2.txt
*
* 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.opencastproject.index.service.resources.list.query;
import org.opencastproject.index.service.resources.list.api.ResourceListFilter;
import org.opencastproject.util.data.Option;
/**
* Abstract base class for the filter. Only implement the {@code getValue} method
*
* @param <A>
* The filter value type
*/
public abstract class AbstractListFilter<A> implements ResourceListFilter<A> {
private final Option<A> value;
public AbstractListFilter(Option<A> value) {
this.value = value;
}
@Override
public Option<A> getValue() {
return value;
}
}