Package org.apache.maven.surefire.booter.spi

Class CommandChannelDecoder

java.lang.Object

org.apache.maven.surefire.booter.spi.CommandChannelDecoder

All Implemented Interfaces:

AutoCloseable, MasterProcessChannelDecoder

public class CommandChannelDecoder
extends Object
implements MasterProcessChannelDecoder

magic number : opcode [: opcode specific data]*

Since:

3.0.0-M5

Field Summary

Fields

Modifier and Type	Field	Description
private final CommandDecoder	decoder
private AbstractStreamDecoder.Memento	memento

Constructor Summary

Constructors

Constructor	Description
CommandChannelDecoder(ReadableByteChannel channel, ForkNodeArguments arguments)

Method Summary

Modifier and Type	Method	Description
void	close()
Command	decode()	Reads the bytes from a channel, waiting until the command is read completely or the channel throws EOFException.

Methods inherited from class java.lang.Object

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

Field Details

decoder

private final CommandDecoder decoder

memento

private AbstractStreamDecoder.Memento memento

Constructor Details

CommandChannelDecoder

public CommandChannelDecoder(@Nonnull
 ReadableByteChannel channel,
 @Nonnull
 ForkNodeArguments arguments)

Method Details

decode

@Nonnull
public Command decode()
               throws IOException

Description copied from interface: MasterProcessChannelDecoder

Reads the bytes from a channel, waiting until the command is read completely or the channel throws EOFException.
This method is called in a single Thread. The constructor can be called within another thread.

Specified by:

decode in interface MasterProcessChannelDecoder

Returns:

decoded command

Throws:

IOException - exception in channel

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface MasterProcessChannelDecoder

Throws:

IOException