cdac.medinfo.sdk.dcm30_04.services.pdu

Class PresContextItem

java.lang.Object

cdac.medinfo.sdk.dcm30_04.services.pdu.AssociationItem

cdac.medinfo.sdk.dcm30_04.services.pdu.PresContextItem

Direct Known Subclasses:

ACPresContextItem, RQPresContextItem

public abstract class PresContextItem
extends AssociationItem

This abstract Class represents Presentation Context Item. Both RQ and AC Presentation context item are child of Presentation context item.

Constructor Summary

Constructors

Constructor and Description
PresContextItem(byte bItemType) Instantiates a new presentation context item.
PresContextItem(byte bItemType, byte bContextID) Instantiates a new presentation context item.

Method Summary

Methods

Modifier and Type	Method and Description
short	getItemLength() Gets the item length.
byte	getPresContextId() Gets the presentation context id.
void	parse(IDicomStream objIDicomStream) Parses the Presentation Context Item.
void	populate(byte bContextID) Populate Presentation context Item.
void	serialize(IDicomStream objIDicomStream) This method writes the Data Value to the given Stream.
void	setPresContextId(byte bPresContextId) Sets the presentation context id.

Methods inherited from class cdac.medinfo.sdk.dcm30_04.services.pdu.AssociationItem

getItemType, setItemType

Methods inherited from class java.lang.Object

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

Constructor Detail

PresContextItem

public PresContextItem(byte bItemType)

Instantiates a new presentation context item.

Parameters:

bItemType - byte value representing item type.

PresContextItem

public PresContextItem(byte bItemType,
               byte bContextID)

Instantiates a new presentation context item.

Parameters:

bItemType - byte value representing item type.

Method Detail

getPresContextId

public byte getPresContextId()

Gets the presentation context id.

Returns:

byte - byte value of presentation context id.

setPresContextId

public void setPresContextId(byte bPresContextId)

Sets the presentation context id.

Parameters:

bPresContextId - byte value of presentation context id.

getItemLength

public short getItemLength()

Description copied from class: AssociationItem

Gets the item length.

Specified by:

getItemLength in class AssociationItem

Returns:

int - value of item length.

parse

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

Parses the Presentation Context Item.

Overrides:

parse in class AssociationItem

Parameters:

objIDicomStream - Stream on which Dicom Data resides.

Throws:

java.io.IOException - Signals that an I/O exception has occurred.

ParseException - Signals that Parse exception has occurred.

serialize

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

This method writes the Data Value to the given Stream.

Overrides:

serialize in class AssociationItem

Parameters:

objIDicomStream - object of the stream onto which the Presentation Context Item is to be written.

Throws:

java.io.IOException - Signals that an I/O exception has occurred.

SerializeException - Signals that Serialization exception has occurred.

populate

public void populate(byte bContextID)

Populate Presentation context Item.

Parameters:

bContextID - byte value of Presentation context id.