routing

Class DirectDelivery2Router

java.lang.Object

routing.MessageRouter

routing.ActiveRouter

routing.DirectDelivery2Router

public class DirectDelivery2Router
extends ActiveRouter

Router that will deliver messages only to the final recipient. It will also delete message stored in buffer.

Field Summary

Fields inherited from class routing.ActiveRouter

DELETE_DELIVERED_S, deleteDelivered, RESPONSE_PREFIX, sendingConnections

Fields inherited from class routing.MessageRouter

B_SIZE_S, DENIED_LOW_RESOURCES, DENIED_NO_SPACE, DENIED_OLD, DENIED_POLICY, DENIED_TTL, DENIED_UNSPECIFIED, MSG_TTL_S, msgTtl, Q_MODE_FIFO, Q_MODE_RANDOM, RCV_OK, SEND_QUEUE_MODE_S, TRY_LATER_BUSY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DirectDelivery2Router(DirectDelivery2Router r) Copy constructor.
	DirectDelivery2Router(Settings s) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
DirectDelivery2Router	replicate() Creates a replicate of this router.
protected void	transferDone(Connection con) Method is called just before a transfer is finalized at ActiveRouter.update().
void	update() Checks out all sending connections to finalize the ready ones and abort those whose connection went down.

Methods inherited from class routing.ActiveRouter

addToSendingConnections, canStartTransfer, changedConnection, checkReceiving, createNewMessage, dropExpiredMessages, exchangeDeliverableMessages, getConnections, getMessagesForConnected, getNextMessageToRemove, getRoutingInfo, hasEnergy, init, isSending, isTransferring, makeRoomForMessage, makeRoomForNewMessage, messageTransferred, receiveMessage, requestDeliverableMessages, shuffleMessages, startTransfer, transferAborted, tryAllMessages, tryAllMessagesToAllConnections, tryMessagesForConnected, tryMessagesToConnections

Methods inherited from class routing.MessageRouter

addApplication, addToMessages, compareByQueueMode, deleteMessage, getApplications, getBufferSize, getFreeBufferSize, getHost, getMessage, getMessageCollection, getNrofMessages, hasMessage, isBlacklistedMessage, isDeliveredMessage, isIncomingMessage, messageAborted, putToIncomingBuffer, removeFromIncomingBuffer, removeFromMessages, sendMessage, sortByQueueMode, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DirectDelivery2Router

public DirectDelivery2Router(Settings s)

Constructor. Creates a new message router based on the settings in the given Settings object.

Parameters:

s - The settings object

DirectDelivery2Router

protected DirectDelivery2Router(DirectDelivery2Router r)

Copy constructor.

Parameters:

r - The router prototype where setting values are copied from

Method Detail

update

public void update()

Description copied from class: ActiveRouter

Checks out all sending connections to finalize the ready ones and abort those whose connection went down. Also drops messages whose TTL <= 0 (checking every one simulated minute).

Overrides:

update in class ActiveRouter

See Also:

ActiveRouter.addToSendingConnections(Connection)

transferDone

protected void transferDone(Connection con)

Description copied from class: ActiveRouter

Method is called just before a transfer is finalized at ActiveRouter.update(). Subclasses that are interested of the event may want to override this.

Overrides:

transferDone in class ActiveRouter

Parameters:

con - The connection whose transfer was finalized

replicate

public DirectDelivery2Router replicate()

Description copied from class: MessageRouter

Creates a replicate of this router. The replicate has the same settings as this router but empty buffers and routing tables.

Specified by:

replicate in class MessageRouter

Returns:

The replicate