com.amazonaws.services.lambda.runtime.LambdaRuntime Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of aws-lambda-java-core Show documentation

Minimal set of interface definitions for Java support in AWS Lambda

There is a newer version: 1.2.3

/* Copyright 2015 Amazon.com, Inc. or its affiliates. All Rights Reserved. */
package com.amazonaws.services.lambda.runtime;

import java.io.IOException;

public final class LambdaRuntime {
    private LambdaRuntime() {}

    private static volatile LambdaLogger logger = new LambdaLogger() {

        public void log(String message) {
            System.out.print(message);
        }

        public void log(byte[] message) {
            try {
                System.out.write(message);
            } catch (IOException e) {
                // NOTE: When actually running on AWS Lambda, an IOException would never happen
                e.printStackTrace();
            }
        }
    };

    /**
     * Returns the global lambda logger instance
     *
     */
	public static LambdaLogger getLogger() {
        return logger;
    }
}