Package edu.nps.moves.dis7.pdus
Class LiveEntityPdu
java.lang.Object
edu.nps.moves.dis7.pdus.Pdu
edu.nps.moves.dis7.pdus.LiveEntityPdu
- All Implemented Interfaces:
Marshaller,Serializable
The live entity PDUs have a slightly different header
IEEE Std 1278.1-2012, IEEE Standard for Distributed Interactive Simulation - Application Protocols
- See Also:
- Serialized Form
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected bytezero-filled array of paddingprotected DISLiveEntitySubprotocolNumberSubprotocol used to decode the PDU.Fields inherited from class edu.nps.moves.dis7.pdus.Pdu
exerciseID, length, pduType, protocolFamily, protocolVersion, timestamp -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionbooleanbooleanequalsImpl(Object obj)Compare all fields that contribute to the state, ignoring transient and static fields, forthisand the supplied objectintReturns size of this serialized (marshalled) object in bytesbyteGetter forpaddingGetter forsubprotocolNumbervoidmarshal(DataOutputStream dos)Serializes an object to a DataOutputStream.voidmarshal(ByteBuffer byteBuffer)Packs an object into the ByteBuffer.setPadding(byte pPadding)Setter forpaddingsetPadding(int pPadding)Utility setter forpaddingsetSubprotocolNumber(DISLiveEntitySubprotocolNumber pSubprotocolNumber)Setter forsubprotocolNumbertoString()intunmarshal(DataInputStream dis)Deserializes an object from a DataInputStream.intunmarshal(ByteBuffer byteBuffer)Unpacks a Pdu from the underlying data.Methods inherited from class edu.nps.moves.dis7.pdus.Pdu
getExerciseID, getLength, getPduType, getProtocolFamily, getProtocolVersion, getTimestamp, marshal, setExerciseID, setExerciseID, setLength, setLength, setPduType, setProtocolFamily, setProtocolVersion, setTimestamp
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Field Details
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subprotocolNumber
Subprotocol used to decode the PDU. Section 13 of EBV. uid 417 -
padding
protected byte paddingzero-filled array of padding
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Constructor Details
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LiveEntityPdu
public LiveEntityPdu()Constructor
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Method Details
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getMarshalledSize
public int getMarshalledSize()Returns size of this serialized (marshalled) object in bytes- Specified by:
getMarshalledSizein interfaceMarshaller- Overrides:
getMarshalledSizein classPdu- Returns:
- serialized size in bytes
- See Also:
- https://en.wikipedia.org/wiki/Marshalling_(computer_science)
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setSubprotocolNumber
Setter forsubprotocolNumber- Parameters:
pSubprotocolNumber- new value of interest- Returns:
- same object to permit progressive setters
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getSubprotocolNumber
Getter forsubprotocolNumber- Returns:
- value of interest
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setPadding
Setter forpadding- Parameters:
pPadding- new value of interest- Returns:
- same object to permit progressive setters
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setPadding
Utility setter forpadding- Parameters:
pPadding- new value of interest- Returns:
- same object to permit progressive setters
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getPadding
public byte getPadding()Getter forpadding- Returns:
- value of interest
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marshal
Serializes an object to a DataOutputStream.- Specified by:
marshalin interfaceMarshaller- Overrides:
marshalin classPdu- Parameters:
dos- the OutputStream- Throws:
Exception- if something goes wrong- See Also:
DataOutputStream
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unmarshal
Deserializes an object from a DataInputStream.- Specified by:
unmarshalin interfaceMarshaller- Overrides:
unmarshalin classPdu- 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)
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marshal
Packs an object into the ByteBuffer.- Specified by:
marshalin interfaceMarshaller- Overrides:
marshalin classPdu- Parameters:
byteBuffer- The ByteBuffer at the position to begin writing- Throws:
BufferOverflowException- if byteBuffer is too smallReadOnlyBufferException- if byteBuffer is read onlyException- ByteBuffer-generated exception- See Also:
ByteBuffer
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unmarshal
Unpacks a Pdu from the underlying data.- Specified by:
unmarshalin interfaceMarshaller- Overrides:
unmarshalin classPdu- Parameters:
byteBuffer- The ByteBuffer at the position to begin reading- Returns:
- marshalled serialized size in bytes
- Throws:
BufferUnderflowException- if byteBuffer is too smallException- ByteBuffer-generated exception- See Also:
ByteBuffer, https://en.wikipedia.org/wiki/Marshalling_(computer_science)
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equals
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equalsImpl
Description copied from class:PduCompare all fields that contribute to the state, ignoring transient and static fields, forthisand the supplied object- Overrides:
equalsImplin classPdu- Parameters:
obj- the object to compare to- Returns:
- true if the objects are equal, false otherwise.
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toString
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