GenericRestServiceImpl.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.cxf.systest.jaxrs;

import java.util.HashMap;
import java.util.Map;

public class GenericRestServiceImpl<T extends Book> implements IRestService<T> {

    private Map<Long, T> entities = new HashMap<>();

    public T getById(Long id) {
        return entities.get(id);
    }

    public Long postEntity(T instance) {
        entities.put(1L, instance);
        return entities.keySet().iterator().next();
    }

}