/*
 * Licensed to Elasticsearch B.V. under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch B.V. 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.logstash.plugins;

import co.elastic.logstash.api.Event;
import co.elastic.logstash.api.EventFactory;
import org.logstash.ConvertedMap;

import java.io.Serializable;
import java.util.Map;

/**
 * A basic {@link EventFactory} implementation for plugins.
 *
 * @see #INSTANCE
 * @since Logstash 7.14
 */
public class BasicEventFactory implements EventFactory {

    /**
     * An event factory instance.
     */
    public static final EventFactory INSTANCE = new BasicEventFactory();

    protected BasicEventFactory() { /* avoid direct instantiation */ }

    @Override
    public Event newEvent() {
        return new org.logstash.Event();
    }

    @Override
    public Event newEvent(Map<? extends Serializable, Object> data) {
        if (data instanceof ConvertedMap) {
            return new org.logstash.Event((ConvertedMap) data);
        }
        return new org.logstash.Event(data);
    }

}
