Class ElectromagneticEmissionPdu

java.lang.Object

edu.nps.moves.dis7.pdus.Pdu

edu.nps.moves.dis7.pdus.PduBase

edu.nps.moves.dis7.pdus.DistributedEmissionsRegenerationFamilyPdu

edu.nps.moves.dis7.pdus.ElectromagneticEmissionPdu

All Implemented Interfaces:

Marshaller, Serializable

public class ElectromagneticEmissionPdu
extends DistributedEmissionsRegenerationFamilyPdu
implements Serializable

7.6.2 Communicate active electromagnetic emissions, including radar and radar-related electronic warfare (e.g., jamming). Exceptions include IFF interrogations and replies, navigation aids, voice, beacon and data radio communications, directed energy weapons, and laser ranging and designation systems, which are handled by other PDUs. Section 5.3.7.1.

See Also:

• IEEE Std 1278.1-2012, IEEE Standard for Distributed Interactive Simulation - Application Protocols
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected ByteArrayOutputStream	byteArrayOutputStream	byteArrayOutputStream (baos) is used for marshal/unmarshal serialization
protected DataOutputStream	dataOutputStream	dataOutputStream (dos) is used for marshal/unmarshal serialization
protected EntityID	emittingEntityID	ID of the entity emitting
protected EventIdentifier	eventID	ID of event
static final String	NAME	The name of this PDU type
protected byte	numberOfSystems	This field shall specify the number of emission systems being described in the current PDU.
protected short	paddingForEmissionsPdu	padding
protected ElectromagneticEmissionStateUpdateIndicator	stateUpdateIndicator	This field shall be used to indicate if the data in the PDU represents a state update or just data that has changed since issuance of the last Electromagnetic Emission PDU [relative to the identified entity and emission system(s)]. uid 77
protected List<ElectronicEmitter>	systems	Electronic emmissions systems

Fields inherited from class edu.nps.moves.dis7.pdus.DistributedEmissionsRegenerationFamilyPdu

FAMILY_NAME

Fields inherited from class edu.nps.moves.dis7.pdus.PduBase

padding, pduStatus

Fields inherited from class edu.nps.moves.dis7.pdus.Pdu

exerciseID, length, pduType, protocolFamily, protocolVersion, timestamp

Constructor Summary

Constructors

Constructor	Description
ElectromagneticEmissionPdu()	Constructor creates and configures a new instance object

Method Summary

Modifier and Type	Method	Description
ElectromagneticEmissionPdu	copy()	copy method creates a deep copy of current object using preferred marshalling method
ElectromagneticEmissionPdu	copyByteBuffer()	Creates a "deep copy" of current object using ByteBuffer methods.
ElectromagneticEmissionPdu	copyDataOutputStream()	copy method creates a deep copy of current object using DataOutputStream methods.
boolean	equals(Object obj)
boolean	equalsImpl(Object obj)	Compare all fields that contribute to the state, ignoring transient and static fields, for this and the supplied object
EntityID	getEmittingEntityID()	Getter for emittingEntityID
EventIdentifier	getEventID()	Getter for eventID
int	getMarshalledSize()	Returns size of this serialized (marshalled) object in bytes
short	getPaddingForEmissionsPdu()	Getter for paddingForEmissionsPdu
ElectromagneticEmissionStateUpdateIndicator	getStateUpdateIndicator()	Getter for stateUpdateIndicator
List<ElectronicEmitter>	getSystems()	Getter for systems
int	hashCode()
void	marshal(DataOutputStream dos)	Serializes an object to a DataOutputStream.
void	marshal(ByteBuffer byteBuffer)	Packs an object into the ByteBuffer.
ElectromagneticEmissionPdu	setEmittingEntityID(EntityID pEmittingEntityID)	Setter for emittingEntityID
ElectromagneticEmissionPdu	setEventID(EventIdentifier pEventID)	Setter for eventID
ElectromagneticEmissionPdu	setPaddingForEmissionsPdu(int pPaddingForEmissionsPdu)	Utility setter for paddingForEmissionsPdu
ElectromagneticEmissionPdu	setPaddingForEmissionsPdu(short pPaddingForEmissionsPdu)	Setter for paddingForEmissionsPdu
ElectromagneticEmissionPdu	setStateUpdateIndicator(ElectromagneticEmissionStateUpdateIndicator pStateUpdateIndicator)	Setter for stateUpdateIndicator
ElectromagneticEmissionPdu	setSystems(List<ElectronicEmitter> pSystems)	Setter for systems
String	toString()
int	unmarshal(DataInputStream dis)	Deserializes an object from a DataInputStream.
int	unmarshal(ByteBuffer byteBuffer)	Unpacks a Pdu from the underlying data.

Methods inherited from class edu.nps.moves.dis7.pdus.PduBase

getPadding, getPduStatus, setPadding, setPadding, setPduStatus

Methods inherited from class edu.nps.moves.dis7.pdus.Pdu

copyByPduFactory, getExerciseID, getLength, getPduType, getProtocolFamily, getProtocolVersion, getTimestamp, getTimestampSeconds, isAcknowledgeRPdu, isActionRequestPdu, isActionRequestRPdu, isActionResponsePdu, isActionResponseRPdu, isAggregateStatePdu, isAppearancePdu, isArealObjectStatePdu, isArticulatedPartsPdu, isAttributePdu, isCollisionElasticPdu, isCollisionPdu, isCommentPdu, isCommentRPdu, isCreateEntityPdu, isCreateEntityRPdu, isDataPdu, isDataQueryPdu, isDataQueryRPdu, isDataRPdu, isDesignatorPdu, isDetonationPdu, isDirectedEnergyFirePdu, isDistributedEmissionsRegenerationFamilyPdu, isElectromagneticEmissionPdu, isEntityDamageStatusPdu, isEntityInformationInteractionFamilyPdu, isEntityManagementFamilyPdu, isEntityStatePdu, isEntityStateUpdatePdu, isEnvironmentalProcessPdu, isEventReportPdu, isEventReportRPdu, isFirePdu, isGriddedDataPdu, isIFFPdu, isInformationOperationsActionPdu, isInformationOperationsFamilyPdu, isInformationOperationsReportPdu, isIntercomControlPdu, isIntercomSignalPdu, isIsGroupOfPdu, isIsPartOfPdu, isLEDetonationPdu, isLEFirePdu, isLinearObjectStatePdu, isLiveEntityDetonationPdu, isLiveEntityFirePdu, isLogisticsFamilyPdu, isMinefieldDataPdu, isMinefieldFamilyPdu, isMinefieldQueryPdu, isMinefieldResponseNACKPdu, isMinefieldStatePdu, isPointObjectStatePdu, isRadioCommunicationsFamilyPdu, isReceiverPdu, isRecordQueryRPdu, isRecordRPdu, isReliablePdu, isRemoveEntityPdu, isRemoveEntityRPdu, isRepairCompletePdu, isRepairResponsePdu, isResupplyCancelPdu, isResupplyOfferPdu, isResupplyReceivedPdu, isSEESPdu, isSetDataPdu, isSetDataRPdu, isSetRecordRPdu, isSignalPdu, isSimulationManagementFamilyPdu, isSimulationManagementWithReliabilityFamilyPdu, isStartResumePdu, isStartResumeRPdu, isStopFreezePdu, isStopFreezeRPdu, isSupplementalEmissionEntityStatePdu, isSyntheticEnvironmentFamilyPdu, isTransferOwnershipPdu, isTransmitterPdu, isTSPIPdu, isUnderwaterAcousticPdu, isWarfareFamilyPdu, marshal, occursAfter, occursBefore, occursSameTime, setExerciseID, setExerciseID, setLength, setLength, setPduType, setProtocolFamily, setProtocolVersion, setTimestamp, setTimestampSeconds

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

NAME

public static final String NAME

The name of this PDU type

See Also:

• Constant Field Values

emittingEntityID

protected EntityID emittingEntityID

ID of the entity emitting

eventID

protected EventIdentifier eventID

ID of event

stateUpdateIndicator

protected ElectromagneticEmissionStateUpdateIndicator stateUpdateIndicator

This field shall be used to indicate if the data in the PDU represents a state update or just data that has changed since issuance of the last Electromagnetic Emission PDU [relative to the identified entity and emission system(s)]. uid 77

numberOfSystems

protected byte numberOfSystems

This field shall specify the number of emission systems being described in the current PDU.

paddingForEmissionsPdu

protected short paddingForEmissionsPdu

padding

systems

protected List<ElectronicEmitter> systems

Electronic emmissions systems

byteArrayOutputStream

protected ByteArrayOutputStream byteArrayOutputStream

byteArrayOutputStream (baos) is used for marshal/unmarshal serialization

See Also:

• copyDataOutputStream()

dataOutputStream

protected DataOutputStream dataOutputStream

dataOutputStream (dos) is used for marshal/unmarshal serialization

See Also:

• copyDataOutputStream()

Constructor Details

ElectromagneticEmissionPdu

public ElectromagneticEmissionPdu()

Constructor creates and configures a new instance object

Method Details

copy

public ElectromagneticEmissionPdu copy()

copy method creates a deep copy of current object using preferred marshalling method

Returns:

deep copy of PDU

copyByteBuffer

public ElectromagneticEmissionPdu copyByteBuffer()

Creates a "deep copy" of current object using ByteBuffer methods.

Returns:

deep copy of PDU

copyDataOutputStream

public ElectromagneticEmissionPdu copyDataOutputStream()

copy method creates a deep copy of current object using DataOutputStream methods.

Returns:

deep copy of PDU

getMarshalledSize

public int getMarshalledSize()

Returns size of this serialized (marshalled) object in bytes

Specified by:

getMarshalledSize in interface Marshaller

Overrides:

getMarshalledSize in class DistributedEmissionsRegenerationFamilyPdu

Returns:

serialized size in bytes

See Also:

• https://en.wikipedia.org/wiki/Marshalling_(computer_science)

setEmittingEntityID

public ElectromagneticEmissionPdu setEmittingEntityID(EntityID pEmittingEntityID)

Setter for emittingEntityID

Parameters:

pEmittingEntityID - new value of interest

Returns:

same object to permit progressive setters

getEmittingEntityID

public EntityID getEmittingEntityID()

Getter for emittingEntityID

Returns:

value of interest

setEventID

public ElectromagneticEmissionPdu setEventID(EventIdentifier pEventID)

Setter for eventID

Parameters:

pEventID - new value of interest

Returns:

same object to permit progressive setters

getEventID

public EventIdentifier getEventID()

Getter for eventID

Returns:

value of interest

setStateUpdateIndicator

public ElectromagneticEmissionPdu setStateUpdateIndicator(ElectromagneticEmissionStateUpdateIndicator pStateUpdateIndicator)

Setter for stateUpdateIndicator

Parameters:

pStateUpdateIndicator - new value of interest

Returns:

same object to permit progressive setters

getStateUpdateIndicator

public ElectromagneticEmissionStateUpdateIndicator getStateUpdateIndicator()

Getter for stateUpdateIndicator

Returns:

value of interest

setPaddingForEmissionsPdu

public ElectromagneticEmissionPdu setPaddingForEmissionsPdu(short pPaddingForEmissionsPdu)

Setter for paddingForEmissionsPdu

Parameters:

pPaddingForEmissionsPdu - new value of interest

Returns:

same object to permit progressive setters

setPaddingForEmissionsPdu

public ElectromagneticEmissionPdu setPaddingForEmissionsPdu(int pPaddingForEmissionsPdu)

Utility setter for paddingForEmissionsPdu

Parameters:

pPaddingForEmissionsPdu - new value of interest

Returns:

same object to permit progressive setters

getPaddingForEmissionsPdu

public short getPaddingForEmissionsPdu()

Getter for paddingForEmissionsPdu

Returns:

value of interest

setSystems

public ElectromagneticEmissionPdu setSystems(List<ElectronicEmitter> pSystems)

Setter for systems

Parameters:

pSystems - new value of interest

Returns:

same object to permit progressive setters

getSystems

public List<ElectronicEmitter> getSystems()

Getter for systems

Returns:

value of interest

marshal

public void marshal(DataOutputStream dos)
             throws Exception

Serializes an object to a DataOutputStream.

Specified by:

marshal in interface Marshaller

Overrides:

marshal in class DistributedEmissionsRegenerationFamilyPdu

Parameters:

dos - the OutputStream

Throws:

Exception - if something goes wrong

See Also:

• DataOutputStream

unmarshal

public int unmarshal(DataInputStream dis)
              throws Exception

Deserializes an object from a DataInputStream.

Specified by:

unmarshal in interface Marshaller

Overrides:

unmarshal in class DistributedEmissionsRegenerationFamilyPdu

Parameters:

dis - the InputStream

Returns:

marshalled serialized size in bytes

Throws:

Exception - if something goes wrong

See Also:

• DataInputStream
• https://en.wikipedia.org/wiki/Marshalling_(computer_science)

marshal

public void marshal(ByteBuffer byteBuffer)
             throws Exception

Packs an object into the ByteBuffer.

Specified by:

marshal in interface Marshaller

Overrides:

marshal in class DistributedEmissionsRegenerationFamilyPdu

Parameters:

byteBuffer - The ByteBuffer at the position to begin writing

Throws:

BufferOverflowException - if byteBuffer is too small

ReadOnlyBufferException - if byteBuffer is read only

Exception - ByteBuffer-generated exception

See Also:

• ByteBuffer

unmarshal

public int unmarshal(ByteBuffer byteBuffer)
              throws Exception

Unpacks a Pdu from the underlying data.

Specified by:

unmarshal in interface Marshaller

Overrides:

unmarshal in class DistributedEmissionsRegenerationFamilyPdu

Parameters:

byteBuffer - The ByteBuffer at the position to begin reading

Returns:

marshalled serialized size in bytes

Throws:

BufferUnderflowException - if byteBuffer is too small

Exception - ByteBuffer-generated exception

See Also:

• ByteBuffer
• https://en.wikipedia.org/wiki/Marshalling_(computer_science)

equals

public boolean equals(Object obj)

Overrides:

equals in class DistributedEmissionsRegenerationFamilyPdu

equalsImpl

public boolean equalsImpl(Object obj)

Description copied from class: Pdu

Compare all fields that contribute to the state, ignoring transient and static fields, for this and the supplied object

Overrides:

equalsImpl in class DistributedEmissionsRegenerationFamilyPdu

Parameters:

obj - the object to compare to

Returns:

true if the objects are equal, false otherwise.

toString

public String toString()

Overrides:

toString in class DistributedEmissionsRegenerationFamilyPdu

hashCode

public int hashCode()

Overrides:

hashCode in class PduBase