org.dcache.xrootd.protocol.messages

Class AsyncResponse<T extends XrootdRequest>

java.lang.Object

io.netty.util.AbstractReferenceCounted

org.dcache.xrootd.protocol.messages.AsyncResponse<T>

All Implemented Interfaces:

io.netty.util.ReferenceCounted, XrootdResponse<T>

public class AsyncResponse<T extends XrootdRequest>
extends io.netty.util.AbstractReferenceCounted
implements XrootdResponse<T>

Constructor Summary

Constructors

Constructor and Description
AsyncResponse(XrootdResponse<T> response)

Method Summary

Modifier and Type	Method and Description
protected void	deallocate()
int	getDataLength() Returns the length of the response body.
T	getRequest() Returns the request this is a response to.
XrootdResponse<T>	getResponse()
int	getStatus() The xrootd response status code.
io.netty.util.ReferenceCounted	touch(Object hint)
void	writeTo(io.netty.channel.ChannelHandlerContext ctx, io.netty.channel.ChannelPromise promise) Writes the encoded message to the given channel context.

Methods inherited from class io.netty.util.AbstractReferenceCounted

refCnt, release, release, retain, retain, setRefCnt, touch

Methods inherited from class java.lang.Object

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

Constructor Detail

AsyncResponse

public AsyncResponse(XrootdResponse<T> response)

Method Detail

getStatus

public int getStatus()

Description copied from interface: XrootdResponse

The xrootd response status code.

Specified by:

getStatus in interface XrootdResponse<T extends XrootdRequest>

getResponse

public XrootdResponse<T> getResponse()

getRequest

public T getRequest()

Description copied from interface: XrootdResponse

Returns the request this is a response to.

Specified by:

getRequest in interface XrootdResponse<T extends XrootdRequest>

getDataLength

public int getDataLength()

Description copied from interface: XrootdResponse

Returns the length of the response body. This is the value of the dlen field in the Xrootd Server Response Format. This does not include the length of the 8 byte header.

Specified by:

getDataLength in interface XrootdResponse<T extends XrootdRequest>

writeTo

public void writeTo(io.netty.channel.ChannelHandlerContext ctx,
                    io.netty.channel.ChannelPromise promise)

Description copied from interface: XrootdResponse

Writes the encoded message to the given channel context. Does not flush the channel. This is a destructive call and must at most be called once. Decreases the reference count by 1 and deallocates this object if the reference count reaches 0.

Specified by:

writeTo in interface XrootdResponse<T extends XrootdRequest>

touch

public io.netty.util.ReferenceCounted touch(Object hint)

Specified by:

touch in interface io.netty.util.ReferenceCounted

deallocate

protected void deallocate()

Specified by:

deallocate in class io.netty.util.AbstractReferenceCounted