PowerToolLogEventEnabledForStream.java

/*
 * Copyright 2020 Amazon.com, Inc. or its affiliates.
 * 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 software.amazon.lambda.handlers;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Map;

import com.amazonaws.services.lambda.runtime.Context;
import com.amazonaws.services.lambda.runtime.RequestStreamHandler;
import com.fasterxml.jackson.databind.ObjectMapper;
import software.amazon.lambda.logging.PowerToolsLogging;

public class PowerToolLogEventEnabledForStream implements RequestStreamHandler {

    @PowerToolsLogging(logEvent = true)
    @Override
    public void handleRequest(InputStream input, OutputStream output, Context context) throws IOException {
        ObjectMapper mapper = new ObjectMapper();
        mapper.writeValue(output, mapper.readValue(input, Map.class));
    }
}