| /** |
| * Copyright (c) 2008 The Board of Trustees of The Leland Stanford Junior |
| * University |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may |
| * not use this file except in compliance with the License. You may obtain |
| * a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations |
| * under the License. |
| **/ |
| |
| package org.openflow.protocol.statistics; |
| |
| |
| import org.jboss.netty.buffer.ChannelBuffer; |
| import org.openflow.util.StringByteSerializer; |
| |
| /** |
| * Represents an ofp_table_stats structure |
| * @author David Erickson (daviderickson@cs.stanford.edu) |
| */ |
| public class OFTableStatistics implements OFStatistics { |
| public static int MAX_TABLE_NAME_LEN = 32; |
| |
| protected byte tableId; |
| protected String name; |
| protected int wildcards; |
| protected int maximumEntries; |
| protected int activeCount; |
| protected long lookupCount; |
| protected long matchedCount; |
| |
| /** |
| * @return the tableId |
| */ |
| public byte getTableId() { |
| return tableId; |
| } |
| |
| /** |
| * @param tableId the tableId to set |
| */ |
| public void setTableId(byte tableId) { |
| this.tableId = tableId; |
| } |
| |
| /** |
| * @return the name |
| */ |
| public String getName() { |
| return name; |
| } |
| |
| /** |
| * @param name the name to set |
| */ |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| /** |
| * @return the wildcards |
| */ |
| public int getWildcards() { |
| return wildcards; |
| } |
| |
| /** |
| * @param wildcards the wildcards to set |
| */ |
| public void setWildcards(int wildcards) { |
| this.wildcards = wildcards; |
| } |
| |
| /** |
| * @return the maximumEntries |
| */ |
| public int getMaximumEntries() { |
| return maximumEntries; |
| } |
| |
| /** |
| * @param maximumEntries the maximumEntries to set |
| */ |
| public void setMaximumEntries(int maximumEntries) { |
| this.maximumEntries = maximumEntries; |
| } |
| |
| /** |
| * @return the activeCount |
| */ |
| public int getActiveCount() { |
| return activeCount; |
| } |
| |
| /** |
| * @param activeCount the activeCount to set |
| */ |
| public void setActiveCount(int activeCount) { |
| this.activeCount = activeCount; |
| } |
| |
| /** |
| * @return the lookupCount |
| */ |
| public long getLookupCount() { |
| return lookupCount; |
| } |
| |
| /** |
| * @param lookupCount the lookupCount to set |
| */ |
| public void setLookupCount(long lookupCount) { |
| this.lookupCount = lookupCount; |
| } |
| |
| /** |
| * @return the matchedCount |
| */ |
| public long getMatchedCount() { |
| return matchedCount; |
| } |
| |
| /** |
| * @param matchedCount the matchedCount to set |
| */ |
| public void setMatchedCount(long matchedCount) { |
| this.matchedCount = matchedCount; |
| } |
| |
| @Override |
| public int getLength() { |
| return 64; |
| } |
| |
| @Override |
| public void readFrom(ChannelBuffer data) { |
| this.tableId = data.readByte(); |
| data.readByte(); // pad |
| data.readByte(); // pad |
| data.readByte(); // pad |
| this.name = StringByteSerializer.readFrom(data, MAX_TABLE_NAME_LEN); |
| this.wildcards = data.readInt(); |
| this.maximumEntries = data.readInt(); |
| this.activeCount = data.readInt(); |
| this.lookupCount = data.readLong(); |
| this.matchedCount = data.readLong(); |
| } |
| |
| @Override |
| public void writeTo(ChannelBuffer data) { |
| data.writeByte(this.tableId); |
| data.writeByte((byte) 0); // pad |
| data.writeByte((byte) 0); // pad |
| data.writeByte((byte) 0); // pad |
| StringByteSerializer.writeTo(data, MAX_TABLE_NAME_LEN, this.name); |
| data.writeInt(this.wildcards); |
| data.writeInt(this.maximumEntries); |
| data.writeInt(this.activeCount); |
| data.writeLong(this.lookupCount); |
| data.writeLong(this.matchedCount); |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 449; |
| int result = 1; |
| result = prime * result + activeCount; |
| result = prime * result + (int) (lookupCount ^ (lookupCount >>> 32)); |
| result = prime * result + (int) (matchedCount ^ (matchedCount >>> 32)); |
| result = prime * result + maximumEntries; |
| result = prime * result + ((name == null) ? 0 : name.hashCode()); |
| result = prime * result + tableId; |
| result = prime * result + wildcards; |
| return result; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj == null) { |
| return false; |
| } |
| if (!(obj instanceof OFTableStatistics)) { |
| return false; |
| } |
| OFTableStatistics other = (OFTableStatistics) obj; |
| if (activeCount != other.activeCount) { |
| return false; |
| } |
| if (lookupCount != other.lookupCount) { |
| return false; |
| } |
| if (matchedCount != other.matchedCount) { |
| return false; |
| } |
| if (maximumEntries != other.maximumEntries) { |
| return false; |
| } |
| if (name == null) { |
| if (other.name != null) { |
| return false; |
| } |
| } else if (!name.equals(other.name)) { |
| return false; |
| } |
| if (tableId != other.tableId) { |
| return false; |
| } |
| if (wildcards != other.wildcards) { |
| return false; |
| } |
| return true; |
| } |
| } |