cdac.medinfo.sdk.dcm30_04.services.pdu

Class PDV

java.lang.Object

cdac.medinfo.sdk.dcm30_04.services.pdu.PDV

public class PDV
extends java.lang.Object

This class represents Presentation Data Values (PDV).

Constructor Summary

Constructors

Constructor and Description
PDV()

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	getFragment() This function returns the fragment provided by the user.
int	getFragmentType() This function returns the type of fragment i.e.
boolean	isLast() This function returns whether fragment is last fragment.
void	parse(IDicomStream objIDicomStream, int length) The implementation of this method parses the PDV Element from the given Stream.
void	serialize(IDicomStream objIDicomStream, int length) The implementation of this method serializes the PDV Element from the given Stream.
void	setFragment(byte[] fragment) This function sets the fragment segment provided by the user.
void	setFragmentType(int iFragmentType) This function sets the type of fragment i.e.
void	setIsLast() This function returns whether fragment is last fragment.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PDV

public PDV()

Method Detail

setFragment

public void setFragment(byte[] fragment)

This function sets the fragment segment provided by the user.

Parameters:

fragment - byte array of fragment.

getFragment

public byte[] getFragment()

This function returns the fragment provided by the user.

Returns:

byte[] - of Fragment.

getFragmentType

public int getFragmentType()

This function returns the type of fragment i.e. whether it is command fragment or data fragment. If the first bit of header is one then it is command fragment otherwise it is data fragment.

Returns:

int - Integer value of type of fragment.

isLast

public boolean isLast()

This function returns whether fragment is last fragment.

Returns:

boolean - true if fragment is last fragment. false if fragment is not last fragment.

setFragmentType

public void setFragmentType(int iFragmentType)

This function sets the type of fragment i.e. whether it is command fragment or data fragment.

Parameters:

iFragmentType - integer value of type of fragment

setIsLast

public void setIsLast()

This function returns whether fragment is last fragment.

parse

public void parse(IDicomStream objIDicomStream,
         int length)
           throws java.io.IOException,
                  ParseException

The implementation of this method parses the PDV Element from the given Stream.

Parameters:

objIDicomStream - Stream on which the PDV is available.

length - integer value of PDV length to be parsed.

Throws:

java.io.IOException - Signals that an IO Exception has occurred.

ParseException - Signals that an Parse Exception has occurred.

serialize

public void serialize(IDicomStream objIDicomStream,
             int length)
               throws java.io.IOException

The implementation of this method serializes the PDV Element from the given Stream.

Parameters:

objIDicomStream - Stream on which the PDV is available.

length - integer value of PDV length to be parsed.

Throws:

java.io.IOException - Signals that an IO Exception has occurred.