report

Class TotalContactTimeReport

java.lang.Object

report.Report

report.ContactTimesReport

report.TotalContactTimeReport

All Implemented Interfaces:

ConnectionListener, UpdateListener

public class TotalContactTimeReport
extends ContactTimesReport
implements UpdateListener

Report for total amount of contact times among hosts. Reports how long all nodes have been in contact with some other node. Supports ContactTimesReport.GRANULARITY setting. If update interval is smaller than 1.0 seconds, time stamps may start to drift. Reported values still correspond to reported times. Connections that started during the warmup period are ignored.

Nested Class Summary

Nested classes/interfaces inherited from class report.ContactTimesReport

ContactTimesReport.ConnectionInfo

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	HEADER The header of every report file

Fields inherited from class report.ContactTimesReport

connections, granularity, GRANULARITY

Fields inherited from class report.Report

DEF_PRECISION, INTERVAL_SETTING, INTERVALLED_FORMAT, NAN, out, OUT_SUFFIX, OUTPUT_SETTING, PRECISION_SETTING, REPORT_NS, REPORTDIR_SETTING, WARMUP_S, warmupIDs, warmupTime

Constructor Summary

Constructors

Constructor and Description
TotalContactTimeReport()

Method Summary

Methods

Modifier and Type	Method and Description
void	hostsDisconnected(DTNHost host1, DTNHost host2) Method is called when connection between hosts is disconnected.
void	init() Initializes the report output.
void	updated(java.util.List<DTNHost> hosts) Reports total contact time if more time than defined with setting ContactTimesReport.GRANULARITY has passed.

Methods inherited from class report.ContactTimesReport

addConnection, done, hostsConnected, increaseTimeCount, removeConnection

Methods inherited from class report.Report

addWarmupID, checkDirExistence, format, getAverage, getIntAverage, getIntMedian, getMedian, getScenarioName, getSettings, getSimTime, getVariance, isWarmup, isWarmupID, newEvent, removeWarmupID, setPrefix, write

Methods inherited from class java.lang.Object

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

Field Detail

HEADER

public static final java.lang.String HEADER

The header of every report file

See Also:

Constant Field Values

Constructor Detail

TotalContactTimeReport

public TotalContactTimeReport()

Method Detail

init

public void init()

Description copied from class: Report

Initializes the report output. Method is called in the beginning of every new report file. Subclasses must call this method first in their own implementations of init().

Overrides:

init in class ContactTimesReport

hostsDisconnected

public void hostsDisconnected(DTNHost host1,
                     DTNHost host2)

Description copied from interface: ConnectionListener

Method is called when connection between hosts is disconnected.

Specified by:

hostsDisconnected in interface ConnectionListener

Overrides:

hostsDisconnected in class ContactTimesReport

Parameters:

host1 - Host that initiated the disconnection

host2 - Host at the other end of the connection

updated

public void updated(java.util.List<DTNHost> hosts)

Reports total contact time if more time than defined with setting ContactTimesReport.GRANULARITY has passed. Method is called on every update cycle.

Specified by:

updated in interface UpdateListener

Parameters:

hosts - A list of all hosts in the world