org.openflow.protocol.factory
Interface OFMeterBandFactory

All Known Implementing Classes:

BasicFactory, FloodlightFactory

public interface OFMeterBandFactory

The interface to factories used for retrieving OFMeterBand instances. All methods are expected to be thread-safe.

Author:

David Erickson (daviderickson@cs.stanford.edu)

Method Summary

OFMeterBand	getMeterBand(OFMeterBandType t) Retrieves an OFMeterBand instance corresponding to the specified OFMeterBandType
java.util.List<OFMeterBand>	parseMeterBands(java.nio.ByteBuffer data, int length) Attempts to parse and return all OFMeterBands contained in the given ByteBuffer, beginning at the ByteBuffer's position, and ending at position+length.
java.util.List<OFMeterBand>	parseMeterBands(java.nio.ByteBuffer data, int length, int limit) Attempts to parse and return all OFMeterBands contained in the given ByteBuffer, beginning at the ByteBuffer's position, and ending at position+length.

Method Detail

getMeterBand

OFMeterBand getMeterBand(OFMeterBandType t)

Retrieves an OFMeterBand instance corresponding to the specified OFMeterBandType

Parameters:

t - the type of the OFMeterBand to be retrieved

Returns:

an OFMeterBand instance

parseMeterBands

java.util.List<OFMeterBand> parseMeterBands(java.nio.ByteBuffer data,
                                            int length)

Attempts to parse and return all OFMeterBands contained in the given ByteBuffer, beginning at the ByteBuffer's position, and ending at position+length.

Parameters:

data - the ByteBuffer to parse for OpenFlow OFMeterBands

length - the number of Bytes to examine for OpenFlow OFMeterBands

Returns:

a list of OFMeterBand instances

parseMeterBands

java.util.List<OFMeterBand> parseMeterBands(java.nio.ByteBuffer data,
                                            int length,
                                            int limit)

Attempts to parse and return all OFMeterBands contained in the given ByteBuffer, beginning at the ByteBuffer's position, and ending at position+length.

Parameters:

data - the ByteBuffer to parse for OpenFlow OFMeterBands

length - the number of Bytes to examine for OpenFlow OFMeterBands

limit - the maximum number of OFMeterBands to return, 0 means no limit

Returns:

a list of OFMeterBand instances