org.projectfloodlight.openflow.protocol.ver14.OFGroupAddVer14 Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of openflowj Show documentation
Show all versions of openflowj Show documentation
OpenFlowJ API supporting OpenFlow versions 1.0 through 1.5.1, generated by LoxiGen
// 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.ver14;
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 OFGroupAddVer14 implements OFGroupAdd {
private static final Logger logger = LoggerFactory.getLogger(OFGroupAddVer14.class);
// version: 1.4
final static byte WIRE_VERSION = 5;
final static int MINIMUM_LENGTH = 16;
private final static long DEFAULT_XID = 0x0L;
private final static OFGroup DEFAULT_GROUP_ID = OFGroup.ALL;
private final static List DEFAULT_BUCKETS = ImmutableList.of();
// OF message fields
private final long xid;
private final OFGroupType groupType;
private final OFGroup group;
private final List buckets;
//
// package private constructor - used by readers, builders, and factory
OFGroupAddVer14(long xid, OFGroupType groupType, OFGroup group, List buckets) {
if(groupType == null) {
throw new NullPointerException("OFGroupAddVer14: property groupType cannot be null");
}
if(group == null) {
throw new NullPointerException("OFGroupAddVer14: property group cannot be null");
}
if(buckets == null) {
throw new NullPointerException("OFGroupAddVer14: property buckets cannot be null");
}
this.xid = xid;
this.groupType = groupType;
this.group = group;
this.buckets = buckets;
}
// Accessors for OF message fields
@Override
public OFVersion getVersion() {
return OFVersion.OF_14;
}
@Override
public OFType getType() {
return OFType.GROUP_MOD;
}
@Override
public long getXid() {
return xid;
}
@Override
public OFGroupModCommand getCommand() {
return OFGroupModCommand.ADD;
}
@Override
public OFGroupType getGroupType() {
return groupType;
}
@Override
public OFGroup getGroup() {
return group;
}
@Override
public List getBuckets() {
return buckets;
}
@Override
public OFGroupBucket getCommandBucketId()throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property commandBucketId not supported in version 1.4");
}
@Override
public List getProperties()throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property properties not supported in version 1.4");
}
public OFGroupAdd.Builder createBuilder() {
return new BuilderWithParent(this);
}
static class BuilderWithParent implements OFGroupAdd.Builder {
final OFGroupAddVer14 parentMessage;
// OF message fields
private boolean xidSet;
private long xid;
private boolean groupTypeSet;
private OFGroupType groupType;
private boolean groupSet;
private OFGroup group;
private boolean bucketsSet;
private List buckets;
BuilderWithParent(OFGroupAddVer14 parentMessage) {
this.parentMessage = parentMessage;
}
@Override
public OFVersion getVersion() {
return OFVersion.OF_14;
}
@Override
public OFType getType() {
return OFType.GROUP_MOD;
}
@Override
public long getXid() {
return xid;
}
@Override
public OFGroupAdd.Builder setXid(long xid) {
this.xid = xid;
this.xidSet = true;
return this;
}
@Override
public OFGroupModCommand getCommand() {
return OFGroupModCommand.ADD;
}
@Override
public OFGroupType getGroupType() {
return groupType;
}
@Override
public OFGroupAdd.Builder setGroupType(OFGroupType groupType) {
this.groupType = groupType;
this.groupTypeSet = true;
return this;
}
@Override
public OFGroup getGroup() {
return group;
}
@Override
public OFGroupAdd.Builder setGroup(OFGroup group) {
this.group = group;
this.groupSet = true;
return this;
}
@Override
public List getBuckets() {
return buckets;
}
@Override
public OFGroupAdd.Builder setBuckets(List buckets) {
this.buckets = buckets;
this.bucketsSet = true;
return this;
}
@Override
public OFGroupBucket getCommandBucketId()throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property commandBucketId not supported in version 1.4");
}
@Override
public OFGroupAdd.Builder setCommandBucketId(OFGroupBucket commandBucketId) throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property commandBucketId not supported in version 1.4");
}
@Override
public List getProperties()throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property properties not supported in version 1.4");
}
@Override
public OFGroupAdd.Builder setProperties(List properties) throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property properties not supported in version 1.4");
}
@Override
public OFGroupAdd build() {
long xid = this.xidSet ? this.xid : parentMessage.xid;
OFGroupType groupType = this.groupTypeSet ? this.groupType : parentMessage.groupType;
if(groupType == null)
throw new NullPointerException("Property groupType must not be null");
OFGroup group = this.groupSet ? this.group : parentMessage.group;
if(group == null)
throw new NullPointerException("Property group must not be null");
List buckets = this.bucketsSet ? this.buckets : parentMessage.buckets;
if(buckets == null)
throw new NullPointerException("Property buckets must not be null");
//
return new OFGroupAddVer14(
xid,
groupType,
group,
buckets
);
}
}
static class Builder implements OFGroupAdd.Builder {
// OF message fields
private boolean xidSet;
private long xid;
private boolean groupTypeSet;
private OFGroupType groupType;
private boolean groupSet;
private OFGroup group;
private boolean bucketsSet;
private List buckets;
@Override
public OFVersion getVersion() {
return OFVersion.OF_14;
}
@Override
public OFType getType() {
return OFType.GROUP_MOD;
}
@Override
public long getXid() {
return xid;
}
@Override
public OFGroupAdd.Builder setXid(long xid) {
this.xid = xid;
this.xidSet = true;
return this;
}
@Override
public OFGroupModCommand getCommand() {
return OFGroupModCommand.ADD;
}
@Override
public OFGroupType getGroupType() {
return groupType;
}
@Override
public OFGroupAdd.Builder setGroupType(OFGroupType groupType) {
this.groupType = groupType;
this.groupTypeSet = true;
return this;
}
@Override
public OFGroup getGroup() {
return group;
}
@Override
public OFGroupAdd.Builder setGroup(OFGroup group) {
this.group = group;
this.groupSet = true;
return this;
}
@Override
public List getBuckets() {
return buckets;
}
@Override
public OFGroupAdd.Builder setBuckets(List buckets) {
this.buckets = buckets;
this.bucketsSet = true;
return this;
}
@Override
public OFGroupBucket getCommandBucketId()throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property commandBucketId not supported in version 1.4");
}
@Override
public OFGroupAdd.Builder setCommandBucketId(OFGroupBucket commandBucketId) throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property commandBucketId not supported in version 1.4");
}
@Override
public List getProperties()throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property properties not supported in version 1.4");
}
@Override
public OFGroupAdd.Builder setProperties(List properties) throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property properties not supported in version 1.4");
}
//
@Override
public OFGroupAdd build() {
long xid = this.xidSet ? this.xid : DEFAULT_XID;
if(!this.groupTypeSet)
throw new IllegalStateException("Property groupType doesn't have default value -- must be set");
if(groupType == null)
throw new NullPointerException("Property groupType must not be null");
OFGroup group = this.groupSet ? this.group : DEFAULT_GROUP_ID;
if(group == null)
throw new NullPointerException("Property group must not be null");
List buckets = this.bucketsSet ? this.buckets : DEFAULT_BUCKETS;
if(buckets == null)
throw new NullPointerException("Property buckets must not be null");
return new OFGroupAddVer14(
xid,
groupType,
group,
buckets
);
}
}
final static Reader READER = new Reader();
static class Reader implements OFMessageReader {
@Override
public OFGroupAdd readFrom(ByteBuf bb) throws OFParseError {
int start = bb.readerIndex();
// fixed value property version == 5
byte version = bb.readByte();
if(version != (byte) 0x5)
throw new OFParseError("Wrong version: Expected=OFVersion.OF_14(5), got="+version);
// fixed value property type == 15
byte type = bb.readByte();
if(type != (byte) 0xf)
throw new OFParseError("Wrong type: Expected=OFType.GROUP_MOD(15), got="+type);
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);
long xid = U32.f(bb.readInt());
// fixed value property command == 0
short command = bb.readShort();
if(command != (short) 0x0)
throw new OFParseError("Wrong command: Expected=OFGroupModCommand.ADD(0), got="+command);
OFGroupType groupType = OFGroupTypeSerializerVer14.readFrom(bb);
// pad: 1 bytes
bb.skipBytes(1);
OFGroup group = OFGroup.read4Bytes(bb);
List buckets = ChannelUtils.readList(bb, length - (bb.readerIndex() - start), OFBucketVer14.READER);
OFGroupAddVer14 groupAddVer14 = new OFGroupAddVer14(
xid,
groupType,
group,
buckets
);
if(logger.isTraceEnabled())
logger.trace("readFrom - read={}", groupAddVer14);
return groupAddVer14;
}
}
public void putTo(PrimitiveSink sink) {
FUNNEL.funnel(this, sink);
}
final static OFGroupAddVer14Funnel FUNNEL = new OFGroupAddVer14Funnel();
static class OFGroupAddVer14Funnel implements Funnel {
private static final long serialVersionUID = 1L;
@Override
public void funnel(OFGroupAddVer14 message, PrimitiveSink sink) {
// fixed value property version = 5
sink.putByte((byte) 0x5);
// fixed value property type = 15
sink.putByte((byte) 0xf);
// FIXME: skip funnel of length
sink.putLong(message.xid);
// fixed value property command = 0
sink.putShort((short) 0x0);
OFGroupTypeSerializerVer14.putTo(message.groupType, sink);
// skip pad (1 bytes)
message.group.putTo(sink);
FunnelUtils.putList(message.buckets, 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, OFGroupAddVer14 message) {
int startIndex = bb.writerIndex();
// fixed value property version = 5
bb.writeByte((byte) 0x5);
// fixed value property type = 15
bb.writeByte((byte) 0xf);
// length is length of variable message, will be updated at the end
int lengthIndex = bb.writerIndex();
bb.writeShort(U16.t(0));
bb.writeInt(U32.t(message.xid));
// fixed value property command = 0
bb.writeShort((short) 0x0);
OFGroupTypeSerializerVer14.writeTo(bb, message.groupType);
// pad: 1 bytes
bb.writeZero(1);
message.group.write4Bytes(bb);
ChannelUtils.writeList(bb, message.buckets);
// update length field
int length = bb.writerIndex() - startIndex;
bb.setShort(lengthIndex, length);
}
}
@Override
public String toString() {
StringBuilder b = new StringBuilder("OFGroupAddVer14(");
b.append("xid=").append(xid);
b.append(", ");
b.append("groupType=").append(groupType);
b.append(", ");
b.append("group=").append(group);
b.append(", ");
b.append("buckets=").append(buckets);
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;
OFGroupAddVer14 other = (OFGroupAddVer14) obj;
if( xid != other.xid)
return false;
if (groupType == null) {
if (other.groupType != null)
return false;
} else if (!groupType.equals(other.groupType))
return false;
if (group == null) {
if (other.group != null)
return false;
} else if (!group.equals(other.group))
return false;
if (buckets == null) {
if (other.buckets != null)
return false;
} else if (!buckets.equals(other.buckets))
return false;
return true;
}
@Override
public boolean equalsIgnoreXid(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
OFGroupAddVer14 other = (OFGroupAddVer14) obj;
// ignore XID
if (groupType == null) {
if (other.groupType != null)
return false;
} else if (!groupType.equals(other.groupType))
return false;
if (group == null) {
if (other.group != null)
return false;
} else if (!group.equals(other.group))
return false;
if (buckets == null) {
if (other.buckets != null)
return false;
} else if (!buckets.equals(other.buckets))
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * (int) (xid ^ (xid >>> 32));
result = prime * result + ((groupType == null) ? 0 : groupType.hashCode());
result = prime * result + ((group == null) ? 0 : group.hashCode());
result = prime * result + ((buckets == null) ? 0 : buckets.hashCode());
return result;
}
@Override
public int hashCodeIgnoreXid() {
final int prime = 31;
int result = 1;
// ignore XID
result = prime * result + ((groupType == null) ? 0 : groupType.hashCode());
result = prime * result + ((group == null) ? 0 : group.hashCode());
result = prime * result + ((buckets == null) ? 0 : buckets.hashCode());
return result;
}
}