alluxio.util.proto

Class ProtoUtils

java.lang.Object

alluxio.util.proto.ProtoUtils

public final class ProtoUtils
extends Object

Protobuf related utils.

Method Summary

Modifier and Type	Method and Description
static boolean	isTruncatedMessageException(IOException e) Checks whether the exception is an InvalidProtocolBufferException thrown because of a truncated message.
static int	readRawVarint32(int firstByte, InputStream input) A wrapper of CodedInputStream.readRawVarint32(InputStream).

Methods inherited from class java.lang.Object

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

Method Detail

readRawVarint32

public static int readRawVarint32(int firstByte,
                                  InputStream input)
                           throws IOException

A wrapper of CodedInputStream.readRawVarint32(InputStream).

Parameters:

firstByte - first byte in the input stream

input - input stream

Returns:

an int value read from the input stream

Throws:

IOException

isTruncatedMessageException

public static boolean isTruncatedMessageException(IOException e)

Checks whether the exception is an InvalidProtocolBufferException thrown because of a truncated message.

Parameters:

e - the exception

Returns:

whether the exception is an InvalidProtocolBufferException thrown because of a truncated message.