Class PduBase

java.lang.Object
edu.nps.moves.dis7.Pdu
edu.nps.moves.dis7.PduBase
All Implemented Interfaces:
edu.nps.moves.dis7.Marshaller, java.io.Serializable
Direct Known Subclasses:
DistributedEmissionsFamilyPdu, EntityInformationFamilyPdu, EntityManagementFamilyPdu, InformationOperationsFamilyPdu, LogisticsFamilyPdu, MinefieldFamilyPdu, RadioCommunicationsFamilyPdu, SimulationManagementFamilyPdu, SimulationManagementWithReliabilityFamilyPdu, SyntheticEnvironmentFamilyPdu, WarfareFamilyPdu

public abstract class PduBase
extends Pdu
implements java.io.Serializable
The superclass for all PDUs except LiveEntitys. This incorporates the PduHeader record, section 7.2.2 IEEE Std 1278.1-2012, IEEE Standard for Distributed Interactive Simulation—Application Protocols
See Also:
Serialized Form
  • Field Details

    • pduStatus

      protected edu.nps.moves.dis7.PduStatus pduStatus
      PDU Status Record. Described in 6.2.67. This field is not present in earlier DIS versions
    • padding

      protected byte padding
      zero-filled array of padding
  • Constructor Details

    • PduBase

      public PduBase()
      Constructor
  • Method Details

    • getMarshalledSize

      public int getMarshalledSize()
      Returns the size of this serialized object in bytes
      Specified by:
      getMarshalledSize in interface edu.nps.moves.dis7.Marshaller
      Overrides:
      getMarshalledSize in class Pdu
    • setPduStatus

      public PduBase setPduStatus​(edu.nps.moves.dis7.PduStatus pPduStatus)
      Setter for pduStatus
    • getPduStatus

      public edu.nps.moves.dis7.PduStatus getPduStatus()
      Getter for pduStatus
    • setPadding

      public PduBase setPadding​(byte pPadding)
      Setter for padding
    • getPadding

      public byte getPadding()
      Getter for padding
    • marshal

      public void marshal​(java.io.DataOutputStream dos) throws java.lang.Exception
      Serializes an object to a DataOutputStream.
      Specified by:
      marshal in interface edu.nps.moves.dis7.Marshaller
      Overrides:
      marshal in class Pdu
      Parameters:
      dos - the OutputStream
      Throws:
      java.lang.Exception - if something goes wrong
      See Also:
      DataOutputStream
    • unmarshal

      public int unmarshal​(java.io.DataInputStream dis) throws java.lang.Exception
      Unserializes an object from a DataInputStream.
      Specified by:
      unmarshal in interface edu.nps.moves.dis7.Marshaller
      Overrides:
      unmarshal in class Pdu
      Parameters:
      dis - the InputStream
      Returns:
      unmarshalled size
      Throws:
      java.lang.Exception - if something goes wrong
      See Also:
      DataInputStream
    • marshal

      public void marshal​(java.nio.ByteBuffer buff) throws java.lang.Exception
      Packs an object into the ByteBuffer.
      Specified by:
      marshal in interface edu.nps.moves.dis7.Marshaller
      Overrides:
      marshal in class Pdu
      Parameters:
      buff - The ByteBuffer at the position to begin writing
      Throws:
      java.nio.BufferOverflowException - if buff is too small
      java.nio.ReadOnlyBufferException - if buff is read only
      java.lang.Exception - ByteBuffer-generated exception
      See Also:
      ByteBuffer
    • unmarshal

      public int unmarshal​(java.nio.ByteBuffer buff) throws java.lang.Exception
      Unpacks a Pdu from the underlying data.
      Specified by:
      unmarshal in interface edu.nps.moves.dis7.Marshaller
      Overrides:
      unmarshal in class Pdu
      Parameters:
      buff - The ByteBuffer at the position to begin reading
      Returns:
      marshalled size
      Throws:
      java.nio.BufferUnderflowException - if buff is too small
      java.lang.Exception - ByteBuffer-generated exception
      See Also:
      ByteBuffer
    • equals

      public boolean equals​(java.lang.Object obj)
      Overrides:
      equals in class Pdu
    • equalsImpl

      public boolean equalsImpl​(java.lang.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 Pdu
      Parameters:
      obj - the object to compare to
      Returns:
      true if the objects are equal, false otherwise.
    • toString

      public java.lang.String toString()
      Overrides:
      toString in class Pdu