org.elasticsearch.transport.netty4

Class Netty4Utils

java.lang.Object

org.elasticsearch.transport.netty4.Netty4Utils

public class Netty4Utils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Netty4Utils()

Method Summary

Modifier and Type	Method and Description
static void	closeChannels(java.util.Collection<io.netty.channel.Channel> channels)
static void	maybeDie(java.lang.Throwable cause) If the specified cause is an unrecoverable error, this method will rethrow the cause on a separate thread so that it can not be caught and bubbles up to the uncaught exception handler.
static void	setup()
static io.netty.buffer.ByteBuf	toByteBuf(org.elasticsearch.common.bytes.BytesReference reference) Turns the given BytesReference into a ByteBuf.
static org.elasticsearch.common.bytes.BytesReference	toBytesReference(io.netty.buffer.ByteBuf buffer) Wraps the given ChannelBuffer with a BytesReference

Methods inherited from class java.lang.Object

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

Constructor Detail

Netty4Utils

public Netty4Utils()

Method Detail

setup

public static void setup()

toByteBuf

public static io.netty.buffer.ByteBuf toByteBuf(org.elasticsearch.common.bytes.BytesReference reference)

Turns the given BytesReference into a ByteBuf. Note: the returned ByteBuf will reference the internal pages of the BytesReference. Don't free the bytes of reference before the ByteBuf goes out of scope.

toBytesReference

public static org.elasticsearch.common.bytes.BytesReference toBytesReference(io.netty.buffer.ByteBuf buffer)

Wraps the given ChannelBuffer with a BytesReference

closeChannels

public static void closeChannels(java.util.Collection<io.netty.channel.Channel> channels)
                          throws java.io.IOException

Throws:

java.io.IOException

maybeDie

public static void maybeDie(java.lang.Throwable cause)

If the specified cause is an unrecoverable error, this method will rethrow the cause on a separate thread so that it can not be caught and bubbles up to the uncaught exception handler.

Parameters:

cause - the throwable to test