+++ /dev/null
-package org.openflow.codec.protocol;
-
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-
-import org.openflow.codec.io.IDataBuffer;
-import org.openflow.codec.protocol.action.OFPBucket;
-import org.openflow.codec.protocol.factory.OFPActionFactory;
-import org.openflow.codec.protocol.factory.OFPActionFactoryAware;
-import org.openflow.codec.util.U16;
-
-/**
- * Represents an ofp_group_mod message
- *
- * @author Yugandhar Sarraju (ysarraju@in.ibm.com)
- *
- */
-public class OFPGroupMod extends OFPMessage implements OFPActionFactoryAware, Cloneable {
- public static int MINIMUM_LENGTH = 16;
-
- public static final short OFPGC_ADD = 0; /* New group. */
- public static final short OFPGC_MODIFY = 1; /* Modify all matching groups. */
- public static final short OFPGC_DELETE = 2; /* Delete all matching groups. */
-
- public static final byte OFPGT_ALL = 0; /* All (multicast/broadcast) group. */
- public static final byte OFPGT_SELECT = 1; /* Select group. */
- public static final byte OFPGT_INDIRECT = 2; /* Indirect group. */
- public static final byte OFPGT_FF = 3; /* Fast failover group. */
-
- public static final int OFPG_MAX = (int) 0xffffff00;
- public static final int OFPG_ALL = (int) 0xfffffffc;
- public static final int OFPG_ANY = (int) 0xffffffff;
-
- protected OFPActionFactory actionFactory;
- protected short groupCommand;
- protected byte groupType;
- protected int group_id;
- protected List<OFPBucket> buckets;
-
- public OFPGroupMod() {
- super();
- this.type = OFPType.GROUP_MOD;
- this.length = U16.t(MINIMUM_LENGTH);
- }
-
- public short getGroupCommand() {
- return groupCommand;
- }
-
- public OFPGroupMod setGroupCommand(short groupCommand) {
- this.groupCommand = groupCommand;
- return this;
- }
-
- public byte getGroupType() {
- return groupType;
- }
-
- public OFPGroupMod setGroupType(byte groupType) {
- this.groupType = groupType;
- return this;
- }
-
- public int getGroup_id() {
- return group_id;
- }
-
- public OFPGroupMod setGroup_id(int group_id) {
- this.group_id = group_id;
- return this;
- }
-
- public List<OFPBucket> getBuckets() {
- return buckets;
- }
-
- /**
- * @param buckets
- * the buckets to set
- */
- public OFPGroupMod setBuckets(List<OFPBucket> buckets) {
- this.buckets = buckets;
- if (buckets == null) {
- this.setLengthU(MINIMUM_LENGTH);
- } else {
- this.setLengthU(MINIMUM_LENGTH + buckets.size() * OFPBucket.MINIMUM_LENGTH);
- }
- return this;
- }
-
- @Override
- public void readFrom(IDataBuffer data) {
- super.readFrom(data);
- this.groupCommand = data.getShort();
- this.groupType = data.get();
- data.get();
- this.group_id = data.getInt();
- if (this.buckets == null) {
- this.buckets = new ArrayList<OFPBucket>();
- } else {
- this.buckets.clear();
- }
- OFPBucket bucket;
- while (data.remaining() > 0) {
- bucket = new OFPBucket();
- bucket.setActionFactory(actionFactory);
- bucket.readFrom(data);
- this.buckets.add(bucket);
- }
- }
-
- @Override
- public void writeTo(IDataBuffer data) {
- super.writeTo(data);
- data.putShort(groupCommand);
- data.put(groupType);
- data.put((byte) 0);
- data.putInt(group_id);
- if (buckets != null) {
- for (OFPBucket bucket : buckets) {
- bucket.writeTo(data);
- }
- }
- }
-
- @Override
- public int hashCode() {
- final int prime = 227;
- int result = super.hashCode();
- result = prime * result + ((buckets == null) ? 0 : buckets.hashCode());
- result = prime * result + groupCommand;
- result = prime * result + groupType;
- result = prime * result + group_id;
- return result;
- }
-
- @Override
- public boolean equals(Object obj) {
- if (this == obj) {
- return true;
- }
- if (!super.equals(obj)) {
- return false;
- }
- if (!(obj instanceof OFPGroupMod)) {
- return false;
- }
- OFPGroupMod other = (OFPGroupMod) obj;
- if (buckets == null) {
- if (other.buckets != null) {
- return false;
- }
- } else if (!buckets.equals(other.buckets)) {
- return false;
- }
- if (groupCommand != other.groupCommand) {
- return false;
- }
- if (groupType != other.groupType) {
- return false;
- }
- if (group_id != other.group_id) {
- return false;
- }
- return true;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.lang.Object#clone()
- */
- @Override
- public OFPGroupMod clone() {
- try {
- OFPGroupMod groupMod = (OFPGroupMod) super.clone();
- List<OFPBucket> neoBuckets = new LinkedList<OFPBucket>();
- for (OFPBucket bucket : this.buckets)
- neoBuckets.add((OFPBucket) bucket.clone());
- groupMod.setBuckets(neoBuckets);
- return groupMod;
- } catch (CloneNotSupportedException e) {
- // Won't happen
- throw new RuntimeException(e);
- }
- }
-
- /*
- * (non-Javadoc)
- *
- * @see java.lang.Object#toString()
- */
- @Override
- public String toString() {
- return "OFPGroupMod [ buckets=" + buckets + ", groupCommand=" + groupCommand + ", groupType=" + groupType
- + ", group_id=" + group_id + "]";
- }
-
- @Override
- public void setActionFactory(OFPActionFactory actionFactory) {
- this.actionFactory = actionFactory;
-
- }
-}
Code Review / openflowjava.git / blobdiff