import net.floodlightcontroller.core.internal.TableFeatures; //导入依赖的package包/类
@Override
public void processOFTableFeatures(List<OFTableFeaturesStatsReply> replies) {
	/*
	 * Parse out all the individual replies for each table.
	 */
	for (OFTableFeaturesStatsReply reply : replies) {
		/*
		 * Add or update the features for a particular table.
		 */
		List<OFTableFeatures> tfs = reply.getEntries();
		for (OFTableFeatures tf : tfs) {
			tableFeaturesByTableId.put(tf.getTableId(), TableFeatures.of(tf));
			log.trace("Received TableFeatures for TableId {}, TableName {}", tf.getTableId().toString(), tf.getName());
		}
	}
}
 

import net.floodlightcontroller.core.internal.TableFeatures; //导入依赖的package包/类
@Override
public void processOFTableFeatures(List<OFTableFeaturesStatsReply> replies) {
	/*
	 * Parse out all the individual replies for each table.
	 */
	for (OFTableFeaturesStatsReply reply : replies) {
		/*
		 * Add or update the features for a particular table.
		 */
		List<OFTableFeatures> tfs = reply.getEntries();
		for (OFTableFeatures tf : tfs) {
			tableFeaturesByTableId.put(tf.getTableId(), TableFeatures.of(tf));
			tables.add(tf.getTableId());
			log.trace("Received TableFeatures for TableId {}, TableName {}", tf.getTableId().toString(), tf.getName());
		}
	}
}
 

import net.floodlightcontroller.core.internal.TableFeatures; //导入依赖的package包/类
public OFSwitch(IOFConnectionBackend connection, @Nonnull OFFactory factory, @Nonnull IOFSwitchManager switchManager,
		@Nonnull DatapathId datapathId) {
	if(connection == null)
		throw new NullPointerException("connection must not be null");
	if(!connection.getAuxId().equals(OFAuxId.MAIN))
		throw new IllegalArgumentException("connection must be the main connection");
	if(factory == null)
		throw new NullPointerException("factory must not be null");
	if(switchManager == null)
		throw new NullPointerException("switchManager must not be null");

	this.connected = true;
	this.factory = factory;
	this.switchManager = switchManager;
	this.datapathId = datapathId;
	this.attributes = new ConcurrentHashMap<Object, Object>();
	this.role = null;
	this.description = new SwitchDescription();
	this.portManager = new PortManager();
	this.status = SwitchStatus.HANDSHAKE;

	// Connections
	this.connections = new ConcurrentHashMap<OFAuxId, IOFConnectionBackend>();
	this.connections.put(connection.getAuxId(), connection);

	// Switch's controller connection
	this.controllerConnections = ImmutableMap.of();

	// Defaults properties for an ideal switch
	this.setAttribute(PROP_FASTWILDCARDS, EnumSet.allOf(OFFlowWildcards.class));
	this.setAttribute(PROP_SUPPORTS_OFPP_FLOOD, Boolean.TRUE);
	this.setAttribute(PROP_SUPPORTS_OFPP_TABLE, Boolean.TRUE);

	this.tableFeaturesByTableId = new HashMap<TableId, TableFeatures>();
}
 

import net.floodlightcontroller.core.internal.TableFeatures; //导入依赖的package包/类
public OFSwitch(IOFConnectionBackend connection, @Nonnull OFFactory factory, @Nonnull IOFSwitchManager switchManager,
		@Nonnull DatapathId datapathId) {
	if(connection == null)
		throw new NullPointerException("connection must not be null");
	if(!connection.getAuxId().equals(OFAuxId.MAIN))
		throw new IllegalArgumentException("connection must be the main connection");
	if(factory == null)
		throw new NullPointerException("factory must not be null");
	if(switchManager == null)
		throw new NullPointerException("switchManager must not be null");

	this.connected = true;
	this.factory = factory;
	this.switchManager = switchManager;
	this.datapathId = datapathId;
	this.attributes = new ConcurrentHashMap<Object, Object>();
	this.role = null;
	this.description = new SwitchDescription();
	this.portManager = new PortManager();
	this.status = SwitchStatus.HANDSHAKE;

	// Connections
	this.connections = new ConcurrentHashMap<OFAuxId, IOFConnectionBackend>();
	this.connections.put(connection.getAuxId(), connection);

	// Switch's controller connection
	this.controllerConnections = ImmutableMap.of();

	// Defaults properties for an ideal switch
	this.setAttribute(PROP_FASTWILDCARDS, EnumSet.allOf(OFFlowWildcards.class));
	this.setAttribute(PROP_SUPPORTS_OFPP_FLOOD, Boolean.TRUE);
	this.setAttribute(PROP_SUPPORTS_OFPP_TABLE, Boolean.TRUE);

	this.tableFeaturesByTableId = new HashMap<TableId, TableFeatures>();
	this.tables = new ArrayList<TableId>();
}
 

import net.floodlightcontroller.core.internal.TableFeatures; //导入依赖的package包/类
@Override
public TableFeatures getTableFeatures(TableId table) {
	// TODO Auto-generated method stub
	return null;
}
 

import net.floodlightcontroller.core.internal.TableFeatures; //导入依赖的package包/类
@Override
public TableFeatures getTableFeatures(TableId table) {
	return tableFeaturesByTableId.get(table);
}
 

import net.floodlightcontroller.core.internal.TableFeatures; //导入依赖的package包/类
/**
 * Get the features of a particular switch table. The features are cached from
 * the initial handshake, or, if applicable, from a more recent 
 * OFTableFeaturesStatsRequest/Reply sent by a user module.
 * 
 * @param table, The table of which to get features.
 * @return The table features or null if no features are known for the table requested.
 */
public TableFeatures getTableFeatures(TableId table);
 

import net.floodlightcontroller.core.internal.TableFeatures; //导入依赖的package包/类
/**
 * Get the features of a particular switch table. The features are cached from
 * the initial handshake, or, if applicable, from a more recent
 * OFTableFeaturesStatsRequest/Reply sent by a user module.
 *
 * @param table, The table of which to get features.
 * @return The table features or null if no features are known for the table requested.
 */
public TableFeatures getTableFeatures(TableId table);