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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.Set;
import io.netty.buffer.ByteBuf;
import com.google.common.hash.PrimitiveSink;
import com.google.common.hash.Funnel;
class OFActionGroupVer13 implements OFActionGroup {
private static final Logger logger = LoggerFactory.getLogger(OFActionGroupVer13.class);
// version: 1.3
final static byte WIRE_VERSION = 4;
final static int LENGTH = 8;
private final static OFGroup DEFAULT_GROUP_ID = OFGroup.ALL;
// OF message fields
private final OFGroup group;
//
// Immutable default instance
final static OFActionGroupVer13 DEFAULT = new OFActionGroupVer13(
DEFAULT_GROUP_ID
);
// package private constructor - used by readers, builders, and factory
OFActionGroupVer13(OFGroup group) {
if(group == null) {
throw new NullPointerException("OFActionGroupVer13: property group cannot be null");
}
this.group = group;
}
// Accessors for OF message fields
@Override
public OFActionType getType() {
return OFActionType.GROUP;
}
@Override
public OFGroup getGroup() {
return group;
}
@Override
public OFVersion getVersion() {
return OFVersion.OF_13;
}
public OFActionGroup.Builder createBuilder() {
return new BuilderWithParent(this);
}
static class BuilderWithParent implements OFActionGroup.Builder {
final OFActionGroupVer13 parentMessage;
// OF message fields
private boolean groupSet;
private OFGroup group;
BuilderWithParent(OFActionGroupVer13 parentMessage) {
this.parentMessage = parentMessage;
}
@Override
public OFActionType getType() {
return OFActionType.GROUP;
}
@Override
public OFGroup getGroup() {
return group;
}
@Override
public OFActionGroup.Builder setGroup(OFGroup group) {
this.group = group;
this.groupSet = true;
return this;
}
@Override
public OFVersion getVersion() {
return OFVersion.OF_13;
}
@Override
public OFActionGroup build() {
OFGroup group = this.groupSet ? this.group : parentMessage.group;
if(group == null)
throw new NullPointerException("Property group must not be null");
//
return new OFActionGroupVer13(
group
);
}
}
static class Builder implements OFActionGroup.Builder {
// OF message fields
private boolean groupSet;
private OFGroup group;
@Override
public OFActionType getType() {
return OFActionType.GROUP;
}
@Override
public OFGroup getGroup() {
return group;
}
@Override
public OFActionGroup.Builder setGroup(OFGroup group) {
this.group = group;
this.groupSet = true;
return this;
}
@Override
public OFVersion getVersion() {
return OFVersion.OF_13;
}
//
@Override
public OFActionGroup build() {
OFGroup group = this.groupSet ? this.group : DEFAULT_GROUP_ID;
if(group == null)
throw new NullPointerException("Property group must not be null");
return new OFActionGroupVer13(
group
);
}
}
final static Reader READER = new Reader();
static class Reader implements OFMessageReader {
@Override
public OFActionGroup readFrom(ByteBuf bb) throws OFParseError {
int start = bb.readerIndex();
// fixed value property type == 22
short type = bb.readShort();
if(type != (short) 0x16)
throw new OFParseError("Wrong type: Expected=OFActionType.GROUP(22), got="+type);
int length = U16.f(bb.readShort());
if(length != 8)
throw new OFParseError("Wrong length: Expected=8(8), got="+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);
OFGroup group = OFGroup.read4Bytes(bb);
OFActionGroupVer13 actionGroupVer13 = new OFActionGroupVer13(
group
);
if(logger.isTraceEnabled())
logger.trace("readFrom - read={}", actionGroupVer13);
return actionGroupVer13;
}
}
public void putTo(PrimitiveSink sink) {
FUNNEL.funnel(this, sink);
}
final static OFActionGroupVer13Funnel FUNNEL = new OFActionGroupVer13Funnel();
static class OFActionGroupVer13Funnel implements Funnel {
private static final long serialVersionUID = 1L;
@Override
public void funnel(OFActionGroupVer13 message, PrimitiveSink sink) {
// fixed value property type = 22
sink.putShort((short) 0x16);
// fixed value property length = 8
sink.putShort((short) 0x8);
message.group.putTo(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, OFActionGroupVer13 message) {
// fixed value property type = 22
bb.writeShort((short) 0x16);
// fixed value property length = 8
bb.writeShort((short) 0x8);
message.group.write4Bytes(bb);
}
}
@Override
public String toString() {
StringBuilder b = new StringBuilder("OFActionGroupVer13(");
b.append("group=").append(group);
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;
OFActionGroupVer13 other = (OFActionGroupVer13) obj;
if (group == null) {
if (other.group != null)
return false;
} else if (!group.equals(other.group))
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((group == null) ? 0 : group.hashCode());
return result;
}
}