Package edu.nps.moves.dis7
Class LayerHeader
java.lang.Object
edu.nps.moves.dis7.LayerHeader
- All Implemented Interfaces:
java.io.Serializable
public class LayerHeader
extends java.lang.Object
implements java.io.Serializable
The identification of the additional information layer number, layer-specific information, and the length of the layer. Section 6.2.51
IEEE Std 1278.1-2012, IEEE Standard for Distributed Interactive Simulation—Application Protocols
- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description protected byte
layerNumber
protected byte
layerSpecificInformation
field shall specify layer-specific information that varies by System Type (see 6.2.86) and Layer Number.protected short
length
This field shall specify the length in octets of the layer, including the Layer Header record -
Constructor Summary
Constructors Constructor Description LayerHeader()
Constructor -
Method Summary
Modifier and Type Method Description boolean
equals(java.lang.Object obj)
boolean
equalsImpl(java.lang.Object obj)
Compare all fields that contribute to the state, ignoring transient and static fields, forthis
and the supplied objectbyte
getLayerNumber()
Getter forlayerNumber
byte
getLayerSpecificInformation()
Getter forlayerSpecificInformation
short
getLength()
Getter forlength
int
getMarshalledSize()
Returns the size of this serialized object in bytesvoid
marshal(java.io.DataOutputStream dos)
Serializes an object to a DataOutputStream.void
marshal(java.nio.ByteBuffer buff)
Packs an object into the ByteBuffer.LayerHeader
setLayerNumber(byte pLayerNumber)
Setter forlayerNumber
LayerHeader
setLayerSpecificInformation(byte pLayerSpecificInformation)
Setter forlayerSpecificInformation
LayerHeader
setLength(short pLength)
Setter forlength
java.lang.String
toString()
int
unmarshal(java.io.DataInputStream dis)
Unserializes an object from a DataInputStream.int
unmarshal(java.nio.ByteBuffer buff)
Unpacks a Pdu from the underlying data.
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Field Details
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layerNumber
protected byte layerNumber -
layerSpecificInformation
protected byte layerSpecificInformationfield shall specify layer-specific information that varies by System Type (see 6.2.86) and Layer Number. -
length
protected short lengthThis field shall specify the length in octets of the layer, including the Layer Header record
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Constructor Details
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LayerHeader
public LayerHeader()Constructor
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Method Details
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getMarshalledSize
public int getMarshalledSize()Returns the size of this serialized object in bytes -
setLayerNumber
Setter forlayerNumber
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getLayerNumber
public byte getLayerNumber()Getter forlayerNumber
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setLayerSpecificInformation
Setter forlayerSpecificInformation
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getLayerSpecificInformation
public byte getLayerSpecificInformation()Getter forlayerSpecificInformation
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setLength
Setter forlength
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getLength
public short getLength()Getter forlength
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marshal
public void marshal(java.io.DataOutputStream dos) throws java.lang.ExceptionSerializes an object to a DataOutputStream.- Parameters:
dos
- the OutputStream- Throws:
java.lang.Exception
- if something goes wrong- See Also:
DataOutputStream
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unmarshal
public int unmarshal(java.io.DataInputStream dis) throws java.lang.ExceptionUnserializes an object from a DataInputStream.- Parameters:
dis
- the InputStream- Returns:
- unmarshalled size
- Throws:
java.lang.Exception
- if something goes wrong- See Also:
DataInputStream
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marshal
public void marshal(java.nio.ByteBuffer buff) throws java.lang.ExceptionPacks an object into the ByteBuffer.- Parameters:
buff
- The ByteBuffer at the position to begin writing- Throws:
java.nio.BufferOverflowException
- if buff is too smalljava.nio.ReadOnlyBufferException
- if buff is read onlyjava.lang.Exception
- ByteBuffer-generated exception- See Also:
ByteBuffer
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unmarshal
public int unmarshal(java.nio.ByteBuffer buff) throws java.lang.ExceptionUnpacks a Pdu from the underlying data.- Parameters:
buff
- The ByteBuffer at the position to begin reading- Returns:
- marshalled size
- Throws:
java.nio.BufferUnderflowException
- if buff is too smalljava.lang.Exception
- ByteBuffer-generated exception- See Also:
ByteBuffer
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equals
public boolean equals(java.lang.Object obj)- Overrides:
equals
in classjava.lang.Object
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equalsImpl
public boolean equalsImpl(java.lang.Object obj)Compare all fields that contribute to the state, ignoring transient and static fields, forthis
and the supplied object- Parameters:
obj
- the object to compare to- Returns:
- true if the objects are equal, false otherwise.
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toString
public java.lang.String toString()- Overrides:
toString
in classjava.lang.Object
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