org.openflow.gui.net.protocol
Class StatsHeader

java.lang.Object
  org.openflow.gui.net.protocol.OFGMessage
      org.openflow.gui.net.protocol.StatsHeader

All Implemented Interfaces:

Message<OFGMessageType>

Direct Known Subclasses:

AggregateStatsReply, AggregateStatsRequest, SwitchDescriptionRequest, SwitchDescriptionStats

public abstract class StatsHeader
extends OFGMessage

Stats related request or reply.

Author:

David Underhill

Field Summary

long	dpid
StatsFlag	flags
static boolean	REPLY
static boolean	REQUEST
StatsType	statsType

Fields inherited from class org.openflow.gui.net.protocol.OFGMessage

SIZEOF, timeCreated, TSSEP, type, xid

Constructor Summary

StatsHeader(boolean request, int xid, java.io.DataInput in)
used to construct a message being received

StatsHeader(boolean request, int xid, long dpid, StatsType statsType, StatsFlag flags)

StatsHeader(boolean request, long dpid, StatsType statsType, StatsFlag flag)

Method Summary

int	length() total length of this message in bytes
java.lang.String	toString() String representation of the message including the date and type.
void	write(java.io.DataOutput out) sends the message over the specified output stream

Methods inherited from class org.openflow.gui.net.protocol.OFGMessage

getType, isStatefulReply, isStatefulRequest, timeCreated

Methods inherited from class java.lang.Object

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

Field Detail

REQUEST

public static final boolean REQUEST

See Also:

Constant Field Values

REPLY

public static final boolean REPLY

See Also:

Constant Field Values

dpid

public long dpid

statsType

public StatsType statsType

flags

public StatsFlag flags

Constructor Detail

StatsHeader

public StatsHeader(boolean request,
                   long dpid,
                   StatsType statsType,
                   StatsFlag flag)

StatsHeader

public StatsHeader(boolean request,
                   int xid,
                   long dpid,
                   StatsType statsType,
                   StatsFlag flags)

StatsHeader

public StatsHeader(boolean request,
                   int xid,
                   java.io.DataInput in)
            throws java.io.IOException

used to construct a message being received

Throws:

java.io.IOException

Method Detail

length

public int length()

Description copied from class: OFGMessage

total length of this message in bytes

Overrides:

length in class OFGMessage

write

public void write(java.io.DataOutput out)
           throws java.io.IOException

Description copied from class: OFGMessage

sends the message over the specified output stream

Overrides:

write in class OFGMessage

Throws:

java.io.IOException

toString

public java.lang.String toString()

Description copied from class: OFGMessage

String representation of the message including the date and type. Also includes the transaction ID if it is non-zero.

Overrides:

toString in class OFGMessage