org.dicom4j.network.protocoldataunit.support
Class ProtocolDataUnit

java.lang.Object
  org.dicom4j.network.protocoldataunit.support.ProtocolDataUnit

All Implemented Interfaces:

ProtocolDataUnit

Direct Known Subclasses:

AAbortPDU, AbstractAReleasePDU, AbstractProtocolDataUnitItem, AbstractUserInformationSubItem, AssociateRJPDU, AssociateRQACPDU, PDataTFPDU, PresentationContextItem, UserInformationItem

public abstract class ProtocolDataUnit
extends Object
implements ProtocolDataUnit

Abstract implement of ProtocolDataUnit

Since:

0.0.0

Author:

Laurent Lecomte

Nested Class Summary

class

ProtocolDataUnit.Types Deprecated. see ProtocolDataUnitType

Method Summary

static void	checkStream(BinaryInputStream stream)
abstract int	getLength() Return the length of the Protocol Data Unit
String	getName() Return the name of the Protocol Data Unit
SOPClassRegistry	getSopClassRegistry() return the SOPClassRegistry
abstract ProtocolDataUnitType	getType() return the type of the Protocol Data Unit TODO change to ProtocolType
abstract void	read(BinaryInputStream aStream, int aLength) Read the Protocol Data Unit from a stream
void	setSopClassRegistry(SOPClassRegistry sopClassRegistry) set the SOPClassRegistry
byte[]	toBytes() Return the Protocol Data Unit as bytes
String	toString() the ProtocolDataUnit as a string
static String	typetoString(byte aType) return a type of PDU as String
abstract void	write(BinaryOutputStream aStream) Write the Protocol Data Unit to a stream

Methods inherited from class java.lang.Object

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

Method Detail

checkStream

public static void checkStream(BinaryInputStream stream)
                        throws DicomException

Throws:

DicomException

typetoString

public static String typetoString(byte aType)

return a type of PDU as String

Parameters:

aType - type of PDU

Returns:

PDU as string

getLength

public abstract int getLength()

Return the length of the Protocol Data Unit

Specified by:

getLength in interface ProtocolDataUnit

Returns:

the length

getName

public String getName()

Return the name of the Protocol Data Unit

Specified by:

getName in interface ProtocolDataUnit

Returns:

the name

toString

public String toString()

the ProtocolDataUnit as a string

Specified by:

toString in interface ProtocolDataUnit

Overrides:

toString in class Object

Returns:

ProtocolDataUnit as string

getType

public abstract ProtocolDataUnitType getType()

return the type of the Protocol Data Unit

TODO change to ProtocolType

Specified by:

getType in interface ProtocolDataUnit

Returns:

the type

Since:

0.0.0

read

public abstract void read(BinaryInputStream aStream,
                          int aLength)
                   throws DicomException,
                          IOException

Read the Protocol Data Unit from a stream

Parameters:

aStream -

aLength -

Throws:

DicomException

IOException

toBytes

public byte[] toBytes()
               throws DicomException,
                      IOException

Return the Protocol Data Unit as bytes

Returns:

PDU as bytes

Throws:

DicomException

IOException

write

public abstract void write(BinaryOutputStream aStream)
                    throws DicomException,
                           IOException

Write the Protocol Data Unit to a stream

Parameters:

aStream -

Throws:

DicomException

IOException

getSopClassRegistry

public SOPClassRegistry getSopClassRegistry()

Description copied from interface: ProtocolDataUnit

return the SOPClassRegistry

Specified by:

getSopClassRegistry in interface ProtocolDataUnit

Returns:

the SOPClassRegistry

setSopClassRegistry

public void setSopClassRegistry(SOPClassRegistry sopClassRegistry)

Description copied from interface: ProtocolDataUnit

set the SOPClassRegistry

Specified by:

setSopClassRegistry in interface ProtocolDataUnit

Parameters:

sopClassRegistry - the SOPClassRegistry