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OpenFlowJ API supporting OpenFlow versions 1.0 through 1.5.1, generated by LoxiGen
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// Copyright (c) 2008 The Board of Trustees of The Leland Stanford Junior University
// Copyright (c) 2011, 2012 Open Networking Foundation
// Copyright (c) 2012, 2013 Big Switch Networks, Inc.
// This library was generated by the LoxiGen Compiler.
// See the file LICENSE.txt which should have been included in the source distribution
// Automatically generated by LOXI from template of_class.java
// Do not modify
package org.projectfloodlight.openflow.protocol.ver13;
import org.projectfloodlight.openflow.protocol.*;
import org.projectfloodlight.openflow.protocol.action.*;
import org.projectfloodlight.openflow.protocol.actionid.*;
import org.projectfloodlight.openflow.protocol.bsntlv.*;
import org.projectfloodlight.openflow.protocol.errormsg.*;
import org.projectfloodlight.openflow.protocol.meterband.*;
import org.projectfloodlight.openflow.protocol.instruction.*;
import org.projectfloodlight.openflow.protocol.instructionid.*;
import org.projectfloodlight.openflow.protocol.match.*;
import org.projectfloodlight.openflow.protocol.stat.*;
import org.projectfloodlight.openflow.protocol.oxm.*;
import org.projectfloodlight.openflow.protocol.oxs.*;
import org.projectfloodlight.openflow.protocol.queueprop.*;
import org.projectfloodlight.openflow.types.*;
import org.projectfloodlight.openflow.util.*;
import org.projectfloodlight.openflow.exceptions.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.List;
import com.google.common.collect.ImmutableList;
import java.util.Set;
import io.netty.buffer.ByteBuf;
import com.google.common.hash.PrimitiveSink;
import com.google.common.hash.Funnel;
class OFBsnGenericStatsEntryVer13 implements OFBsnGenericStatsEntry {
private static final Logger logger = LoggerFactory.getLogger(OFBsnGenericStatsEntryVer13.class);
// version: 1.3
final static byte WIRE_VERSION = 4;
final static int MINIMUM_LENGTH = 2;
// maximum OF message length: 16 bit, unsigned
final static int MAXIMUM_LENGTH = 0xFFFF;
private final static List DEFAULT_TLVS = ImmutableList.of();
// OF message fields
private final List tlvs;
//
// Immutable default instance
final static OFBsnGenericStatsEntryVer13 DEFAULT = new OFBsnGenericStatsEntryVer13(
DEFAULT_TLVS
);
// package private constructor - used by readers, builders, and factory
OFBsnGenericStatsEntryVer13(List tlvs) {
if(tlvs == null) {
throw new NullPointerException("OFBsnGenericStatsEntryVer13: property tlvs cannot be null");
}
this.tlvs = tlvs;
}
// Accessors for OF message fields
@Override
public List getTlvs() {
return tlvs;
}
@Override
public OFVersion getVersion() {
return OFVersion.OF_13;
}
public OFBsnGenericStatsEntry.Builder createBuilder() {
return new BuilderWithParent(this);
}
static class BuilderWithParent implements OFBsnGenericStatsEntry.Builder {
final OFBsnGenericStatsEntryVer13 parentMessage;
// OF message fields
private boolean tlvsSet;
private List tlvs;
BuilderWithParent(OFBsnGenericStatsEntryVer13 parentMessage) {
this.parentMessage = parentMessage;
}
@Override
public List getTlvs() {
return tlvs;
}
@Override
public OFBsnGenericStatsEntry.Builder setTlvs(List tlvs) {
this.tlvs = tlvs;
this.tlvsSet = true;
return this;
}
@Override
public OFVersion getVersion() {
return OFVersion.OF_13;
}
@Override
public OFBsnGenericStatsEntry build() {
List tlvs = this.tlvsSet ? this.tlvs : parentMessage.tlvs;
if(tlvs == null)
throw new NullPointerException("Property tlvs must not be null");
//
return new OFBsnGenericStatsEntryVer13(
tlvs
);
}
}
static class Builder implements OFBsnGenericStatsEntry.Builder {
// OF message fields
private boolean tlvsSet;
private List tlvs;
@Override
public List getTlvs() {
return tlvs;
}
@Override
public OFBsnGenericStatsEntry.Builder setTlvs(List tlvs) {
this.tlvs = tlvs;
this.tlvsSet = true;
return this;
}
@Override
public OFVersion getVersion() {
return OFVersion.OF_13;
}
//
@Override
public OFBsnGenericStatsEntry build() {
List tlvs = this.tlvsSet ? this.tlvs : DEFAULT_TLVS;
if(tlvs == null)
throw new NullPointerException("Property tlvs must not be null");
return new OFBsnGenericStatsEntryVer13(
tlvs
);
}
}
final static Reader READER = new Reader();
static class Reader implements OFMessageReader {
@Override
public OFBsnGenericStatsEntry readFrom(ByteBuf bb) throws OFParseError {
int start = bb.readerIndex();
int length = U16.f(bb.readShort());
if(length < MINIMUM_LENGTH)
throw new OFParseError("Wrong length: Expected to be >= " + MINIMUM_LENGTH + ", was: " + length);
if(bb.readableBytes() + (bb.readerIndex() - start) < length) {
// Buffer does not have all data yet
bb.readerIndex(start);
return null;
}
if(logger.isTraceEnabled())
logger.trace("readFrom - length={}", length);
List tlvs = ChannelUtils.readList(bb, length - (bb.readerIndex() - start), OFBsnTlvVer13.READER);
OFBsnGenericStatsEntryVer13 bsnGenericStatsEntryVer13 = new OFBsnGenericStatsEntryVer13(
tlvs
);
if(logger.isTraceEnabled())
logger.trace("readFrom - read={}", bsnGenericStatsEntryVer13);
return bsnGenericStatsEntryVer13;
}
}
public void putTo(PrimitiveSink sink) {
FUNNEL.funnel(this, sink);
}
final static OFBsnGenericStatsEntryVer13Funnel FUNNEL = new OFBsnGenericStatsEntryVer13Funnel();
static class OFBsnGenericStatsEntryVer13Funnel implements Funnel {
private static final long serialVersionUID = 1L;
@Override
public void funnel(OFBsnGenericStatsEntryVer13 message, PrimitiveSink sink) {
// FIXME: skip funnel of length
FunnelUtils.putList(message.tlvs, sink);
}
}
public void writeTo(ByteBuf bb) {
WRITER.write(bb, this);
}
final static Writer WRITER = new Writer();
static class Writer implements OFMessageWriter {
@Override
public void write(ByteBuf bb, OFBsnGenericStatsEntryVer13 message) {
int startIndex = bb.writerIndex();
// length is length of variable message, will be updated at the end
int lengthIndex = bb.writerIndex();
bb.writeShort(U16.t(0));
ChannelUtils.writeList(bb, message.tlvs);
// update length field
int length = bb.writerIndex() - startIndex;
if (length > MAXIMUM_LENGTH) {
throw new IllegalArgumentException("OFBsnGenericStatsEntryVer13: message length (" + length + ") exceeds maximum (0xFFFF)");
}
bb.setShort(lengthIndex, length);
}
}
@Override
public String toString() {
StringBuilder b = new StringBuilder("OFBsnGenericStatsEntryVer13(");
b.append("tlvs=").append(tlvs);
b.append(")");
return b.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
OFBsnGenericStatsEntryVer13 other = (OFBsnGenericStatsEntryVer13) obj;
if (tlvs == null) {
if (other.tlvs != null)
return false;
} else if (!tlvs.equals(other.tlvs))
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((tlvs == null) ? 0 : tlvs.hashCode());
return result;
}
}