at.jku.fim.rubanetra.protocol.activity.dhcp

Class DhcpActivity

java.lang.Object

java.util.EventObject

at.jku.fim.rubanetra.protocol.activity.AbstractActivity

at.jku.fim.rubanetra.protocol.activity.AbstractReplaceableActivity

at.jku.fim.rubanetra.protocol.activity.dhcp.DhcpActivity

All Implemented Interfaces:

CsvRecordOutputWriter, Activity, ReplaceableActivity, Serializable

public class DhcpActivity
extends AbstractReplaceableActivity

An encapsulation of a DhcpMessage.

See Also:

Serialized Form

Field Summary

Fields inherited from class at.jku.fim.rubanetra.protocol.activity.AbstractActivity

PROPERTY_ADD_FRAME_NUMBERS, PROPERTY_NEW_END_INSTANT, PROPERTY_NEW_START_INSTANT

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
DhcpActivity(PcapActivity source, org.krakenapps.pcap.decoder.dhcp.DhcpMessage dhcpMessage) Constructs an activity containing the passed Dhcp message, the source pcap activity will be replaced.

Method Summary

Modifier and Type	Method and Description
String	getDestinationAddressAsString() An address that can be interpreted as the destination address for this activity.
org.krakenapps.pcap.decoder.dhcp.DhcpMessage	getDhcpMessage()
PcapActivity	getPcapActivity()
String	getSourceAddressAsString() An address that can be interpreted as the source address for this activity.
String	toString()

Methods inherited from class at.jku.fim.rubanetra.protocol.activity.AbstractReplaceableActivity

isReplaced, replaceActivity, setReplaced

Methods inherited from class at.jku.fim.rubanetra.protocol.activity.AbstractActivity

addOptionalField, addPropertyChangeListener, addPropertyChangeListener, extendActivity, getActivityType, getCompoundFrameNumbers, getDescription, getEndInstant, getEndTimestamp, getOptionalFields, getStartInstant, getStartTimestamp, isExcludedFromOutput, removePropertyChangeListener, removePropertyChangeListener, removeReplacedActivity, setDescription, setDestinationAddress, setEndInstant, setExcludedFromOutput, setSourceAddress, setStartInstant, writeCsvRecord

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Methods inherited from interface at.jku.fim.rubanetra.protocol.activity.Activity

addPropertyChangeListener, addPropertyChangeListener, getActivityType, getCompoundFrameNumbers, getDescription, getEndInstant, getEndTimestamp, getOptionalFields, getStartInstant, getStartTimestamp, isExcludedFromOutput, removePropertyChangeListener, removePropertyChangeListener, setExcludedFromOutput

Constructor Detail

DhcpActivity

public DhcpActivity(PcapActivity source,
                    org.krakenapps.pcap.decoder.dhcp.DhcpMessage dhcpMessage)

Constructs an activity containing the passed Dhcp message, the source pcap activity will be replaced.

Parameters:

source - The object on which the Activity occurred.

dhcpMessage - the decoded Dhcp message

Throws:

IllegalArgumentException - if source is null.

Method Detail

getPcapActivity

public PcapActivity getPcapActivity()

Returns:

the source on which the ArpActivity occurred or the final PcapActivity that led to the fully decoded packet.

getDhcpMessage

public org.krakenapps.pcap.decoder.dhcp.DhcpMessage getDhcpMessage()

Returns:

the decoded Dhcp content

getSourceAddressAsString

public String getSourceAddressAsString()

Description copied from interface: Activity

An address that can be interpreted as the source address for this activity. Usually this address should correspond to a human readable value. Because different protocols may be defining different address formats and types, the returned value is highly dependant on the actual implementation and may be empty or null if no source address exists at all.

Specified by:

getSourceAddressAsString in interface Activity

Overrides:

getSourceAddressAsString in class AbstractActivity

Returns:

a human-readable protocol-dependant source address or null if no such address exists for this activity

getDestinationAddressAsString

public String getDestinationAddressAsString()

Description copied from interface: Activity

An address that can be interpreted as the destination address for this activity. Usually this address should correspond to a human readable value. Because different protocols may be defining different address formats and types, the returned value is highly dependant on the actual implementation and may be empty or null if no destination address exists at all.

Specified by:

getDestinationAddressAsString in interface Activity

Overrides:

getDestinationAddressAsString in class AbstractActivity

Returns:

a human-readable protocol-dependant destination address or null if no such address exists for this activity

toString

public String toString()

Overrides:

toString in class AbstractActivity