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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.ver15;
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 OFBucketVer15 implements OFBucket {
private static final Logger logger = LoggerFactory.getLogger(OFBucketVer15.class);
// version: 1.5
final static byte WIRE_VERSION = 6;
final static int MINIMUM_LENGTH = 8;
// maximum OF message length: 16 bit, unsigned
final static int MAXIMUM_LENGTH = 0xFFFF;
private final static List DEFAULT_ACTIONS = ImmutableList.of();
private final static List DEFAULT_PROPERTIES = ImmutableList.of();
// OF message fields
private final OFGroupBucket bucketId;
private final List actions;
private final List properties;
//
// package private constructor - used by readers, builders, and factory
OFBucketVer15(OFGroupBucket bucketId, List actions, List properties) {
if(bucketId == null) {
throw new NullPointerException("OFBucketVer15: property bucketId cannot be null");
}
if(actions == null) {
throw new NullPointerException("OFBucketVer15: property actions cannot be null");
}
if(properties == null) {
throw new NullPointerException("OFBucketVer15: property properties cannot be null");
}
this.bucketId = bucketId;
this.actions = actions;
this.properties = properties;
}
// Accessors for OF message fields
@Override
public int getWeight()throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property weight not supported in version 1.5");
}
@Override
public OFPort getWatchPort()throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property watchPort not supported in version 1.5");
}
@Override
public OFGroup getWatchGroup()throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property watchGroup not supported in version 1.5");
}
@Override
public List getActions() {
return actions;
}
@Override
public OFGroupBucket getBucketId() {
return bucketId;
}
@Override
public List getProperties() {
return properties;
}
@Override
public OFVersion getVersion() {
return OFVersion.OF_15;
}
public OFBucket.Builder createBuilder() {
return new BuilderWithParent(this);
}
static class BuilderWithParent implements OFBucket.Builder {
final OFBucketVer15 parentMessage;
// OF message fields
private boolean bucketIdSet;
private OFGroupBucket bucketId;
private boolean actionsSet;
private List actions;
private boolean propertiesSet;
private List properties;
BuilderWithParent(OFBucketVer15 parentMessage) {
this.parentMessage = parentMessage;
}
@Override
public int getWeight()throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property weight not supported in version 1.5");
}
@Override
public OFBucket.Builder setWeight(int weight) throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property weight not supported in version 1.5");
}
@Override
public OFPort getWatchPort()throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property watchPort not supported in version 1.5");
}
@Override
public OFBucket.Builder setWatchPort(OFPort watchPort) throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property watchPort not supported in version 1.5");
}
@Override
public OFGroup getWatchGroup()throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property watchGroup not supported in version 1.5");
}
@Override
public OFBucket.Builder setWatchGroup(OFGroup watchGroup) throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property watchGroup not supported in version 1.5");
}
@Override
public List getActions() {
return actions;
}
@Override
public OFBucket.Builder setActions(List actions) {
this.actions = actions;
this.actionsSet = true;
return this;
}
@Override
public OFGroupBucket getBucketId() {
return bucketId;
}
@Override
public OFBucket.Builder setBucketId(OFGroupBucket bucketId) {
this.bucketId = bucketId;
this.bucketIdSet = true;
return this;
}
@Override
public List getProperties() {
return properties;
}
@Override
public OFBucket.Builder setProperties(List properties) {
this.properties = properties;
this.propertiesSet = true;
return this;
}
@Override
public OFVersion getVersion() {
return OFVersion.OF_15;
}
@Override
public OFBucket build() {
OFGroupBucket bucketId = this.bucketIdSet ? this.bucketId : parentMessage.bucketId;
if(bucketId == null)
throw new NullPointerException("Property bucketId must not be null");
List actions = this.actionsSet ? this.actions : parentMessage.actions;
if(actions == null)
throw new NullPointerException("Property actions must not be null");
List properties = this.propertiesSet ? this.properties : parentMessage.properties;
if(properties == null)
throw new NullPointerException("Property properties must not be null");
//
return new OFBucketVer15(
bucketId,
actions,
properties
);
}
}
static class Builder implements OFBucket.Builder {
// OF message fields
private boolean bucketIdSet;
private OFGroupBucket bucketId;
private boolean actionsSet;
private List actions;
private boolean propertiesSet;
private List properties;
@Override
public int getWeight()throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property weight not supported in version 1.5");
}
@Override
public OFBucket.Builder setWeight(int weight) throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property weight not supported in version 1.5");
}
@Override
public OFPort getWatchPort()throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property watchPort not supported in version 1.5");
}
@Override
public OFBucket.Builder setWatchPort(OFPort watchPort) throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property watchPort not supported in version 1.5");
}
@Override
public OFGroup getWatchGroup()throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property watchGroup not supported in version 1.5");
}
@Override
public OFBucket.Builder setWatchGroup(OFGroup watchGroup) throws UnsupportedOperationException {
throw new UnsupportedOperationException("Property watchGroup not supported in version 1.5");
}
@Override
public List getActions() {
return actions;
}
@Override
public OFBucket.Builder setActions(List actions) {
this.actions = actions;
this.actionsSet = true;
return this;
}
@Override
public OFGroupBucket getBucketId() {
return bucketId;
}
@Override
public OFBucket.Builder setBucketId(OFGroupBucket bucketId) {
this.bucketId = bucketId;
this.bucketIdSet = true;
return this;
}
@Override
public List getProperties() {
return properties;
}
@Override
public OFBucket.Builder setProperties(List properties) {
this.properties = properties;
this.propertiesSet = true;
return this;
}
@Override
public OFVersion getVersion() {
return OFVersion.OF_15;
}
//
@Override
public OFBucket build() {
if(!this.bucketIdSet)
throw new IllegalStateException("Property bucketId doesn't have default value -- must be set");
if(bucketId == null)
throw new NullPointerException("Property bucketId must not be null");
List actions = this.actionsSet ? this.actions : DEFAULT_ACTIONS;
if(actions == null)
throw new NullPointerException("Property actions must not be null");
List properties = this.propertiesSet ? this.properties : DEFAULT_PROPERTIES;
if(properties == null)
throw new NullPointerException("Property properties must not be null");
return new OFBucketVer15(
bucketId,
actions,
properties
);
}
}
final static Reader READER = new Reader();
static class Reader implements OFMessageReader {
@Override
public OFBucket 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);
int actionArrayLen = U16.f(bb.readShort());
OFGroupBucket bucketId = OFGroupBucketSerializerVer15.readFrom(bb);
List actions = ChannelUtils.readList(bb, actionArrayLen, OFActionVer15.READER);
List properties = ChannelUtils.readList(bb, length - (bb.readerIndex() - start), OFGroupBucketPropVer15.READER);
OFBucketVer15 bucketVer15 = new OFBucketVer15(
bucketId,
actions,
properties
);
if(logger.isTraceEnabled())
logger.trace("readFrom - read={}", bucketVer15);
return bucketVer15;
}
}
public void putTo(PrimitiveSink sink) {
FUNNEL.funnel(this, sink);
}
final static OFBucketVer15Funnel FUNNEL = new OFBucketVer15Funnel();
static class OFBucketVer15Funnel implements Funnel {
private static final long serialVersionUID = 1L;
@Override
public void funnel(OFBucketVer15 message, PrimitiveSink sink) {
// FIXME: skip funnel of length
// FIXME: skip funnel of actionArrayLen
OFGroupBucketSerializerVer15.putTo(message.bucketId, sink);
FunnelUtils.putList(message.actions, sink);
FunnelUtils.putList(message.properties, 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, OFBucketVer15 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));
// actionArrayLen is length indicator for actions, will be
// udpated when actions has been written
int actionArrayLenIndex = bb.writerIndex();
bb.writeShort(0);
OFGroupBucketSerializerVer15.writeTo(bb, message.bucketId);
int actionsStartIndex = bb.writerIndex();
ChannelUtils.writeList(bb, message.actions);
// update field length member actionArrayLen
int actionsLength = bb.writerIndex() - actionsStartIndex;
bb.setShort(actionArrayLenIndex, actionsLength);
ChannelUtils.writeList(bb, message.properties);
// update length field
int length = bb.writerIndex() - startIndex;
if (length > MAXIMUM_LENGTH) {
throw new IllegalArgumentException("OFBucketVer15: message length (" + length + ") exceeds maximum (0xFFFF)");
}
bb.setShort(lengthIndex, length);
}
}
@Override
public String toString() {
StringBuilder b = new StringBuilder("OFBucketVer15(");
b.append("bucketId=").append(bucketId);
b.append(", ");
b.append("actions=").append(actions);
b.append(", ");
b.append("properties=").append(properties);
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;
OFBucketVer15 other = (OFBucketVer15) obj;
if (bucketId == null) {
if (other.bucketId != null)
return false;
} else if (!bucketId.equals(other.bucketId))
return false;
if (actions == null) {
if (other.actions != null)
return false;
} else if (!actions.equals(other.actions))
return false;
if (properties == null) {
if (other.properties != null)
return false;
} else if (!properties.equals(other.properties))
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((bucketId == null) ? 0 : bucketId.hashCode());
result = prime * result + ((actions == null) ? 0 : actions.hashCode());
result = prime * result + ((properties == null) ? 0 : properties.hashCode());
return result;
}
}