com.staros.util

Class Utils

java.lang.Object

com.staros.util.Utils

public class Utils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
static void	adjustFixedThreadPoolExecutors(java.util.concurrent.ThreadPoolExecutor executor, int nExpectedThreads)
static java.security.DigestInputStream	getDigestInputStream(java.io.InputStream stream, java.lang.String digestAlgorithm)
static java.security.DigestOutputStream	getDigestOutputStream(java.io.OutputStream stream, java.lang.String digestAlgorithm)
static java.util.concurrent.ThreadFactory	namedThreadFactory(java.lang.String poolName)
static void	shutdownExecutorService(java.util.concurrent.ExecutorService pool)
static void	validateChecksum(java.security.MessageDigest digest, com.google.protobuf.ByteString expectedChecksum)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Utils

public Utils()

Method Detail

shutdownExecutorService

public static void shutdownExecutorService(java.util.concurrent.ExecutorService pool)

getDigestInputStream

public static java.security.DigestInputStream getDigestInputStream(java.io.InputStream stream,
                                                                   java.lang.String digestAlgorithm)

getDigestOutputStream

public static java.security.DigestOutputStream getDigestOutputStream(java.io.OutputStream stream,
                                                                     java.lang.String digestAlgorithm)

validateChecksum

public static void validateChecksum(java.security.MessageDigest digest,
                                    com.google.protobuf.ByteString expectedChecksum)
                             throws java.io.IOException

Throws:

java.io.IOException

namedThreadFactory

public static java.util.concurrent.ThreadFactory namedThreadFactory(java.lang.String poolName)

adjustFixedThreadPoolExecutors

public static void adjustFixedThreadPoolExecutors(java.util.concurrent.ThreadPoolExecutor executor,
                                                  int nExpectedThreads)