org.dcache.xrootd.protocol.messages

Class ReadResponse

java.lang.Object

org.dcache.xrootd.protocol.messages.ReadResponse

All Implemented Interfaces:

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

public class ReadResponse
extends Object
implements XrootdResponse<ReadRequest>, io.netty.util.ReferenceCounted

Constructor Summary

Constructors

Constructor and Description
ReadResponse(ReadRequest request, io.netty.buffer.ByteBuf data, boolean isIncomplete)

Method Summary

Modifier and Type	Method and Description
io.netty.buffer.ByteBuf	getData()
int	getDataLength() Returns the length of the response body.
ReadRequest	getRequest() Returns the request this is a response to.
int	getStatus() The xrootd response status code.
int	refCnt()
boolean	release()
boolean	release(int decrement)
ReadResponse	retain()
ReadResponse	retain(int increment)
String	toString()
io.netty.util.ReferenceCounted	touch()
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 java.lang.Object

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

Constructor Detail

ReadResponse

public ReadResponse(ReadRequest request,
                    io.netty.buffer.ByteBuf data,
                    boolean isIncomplete)

Method Detail

getRequest

public ReadRequest getRequest()

Description copied from interface: XrootdResponse

Returns the request this is a response to.

Specified by:

getRequest in interface XrootdResponse<ReadRequest>

getStatus

public int getStatus()

Description copied from interface: XrootdResponse

The xrootd response status code.

Specified by:

getStatus in interface XrootdResponse<ReadRequest>

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<ReadRequest>

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<ReadRequest>

getData

public io.netty.buffer.ByteBuf getData()

toString

public String toString()

Overrides:

toString in class Object

refCnt

public int refCnt()

Specified by:

refCnt in interface io.netty.util.ReferenceCounted

retain

public ReadResponse retain()

Specified by:

retain in interface io.netty.util.ReferenceCounted

retain

public ReadResponse retain(int increment)

Specified by:

retain in interface io.netty.util.ReferenceCounted

release

public boolean release()

Specified by:

release in interface io.netty.util.ReferenceCounted

release

public boolean release(int decrement)

Specified by:

release in interface io.netty.util.ReferenceCounted

touch

public io.netty.util.ReferenceCounted touch()

Specified by:

touch in interface io.netty.util.ReferenceCounted

touch

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

Specified by:

touch in interface io.netty.util.ReferenceCounted