com.pixelmed.dicom
Class CodingSchemeIdentification

java.lang.Object
  com.pixelmed.dicom.CodingSchemeIdentification

public class CodingSchemeIdentification
extends Object

A class to encapsulate the attributes related to Coding Scheme Identification encoded in composite instances within CodingSchemeIdentificationSequence.

Includes a "dictionary" of various commonly used coding schemes and mappings between their CodingSchemeDesignators and OIDs, as well as convenience methods to add and extract what coding schemes are used within an instance.

Field Summary

static CodingSchemeIdentificationItem	I10P
protected static CodingSchemeIdentificationItem[]	knownCodingSchemes
protected List<CodingSchemeIdentificationItem>	listOfItems
static String	REGISTRY_HL7
static CodingSchemeIdentificationItem	SRT

Constructor Summary

CodingSchemeIdentification(AttributeList list)
Construct a CodingSchemeIdentification from the CodingSchemeIdentificationSequence in the supplied list.

CodingSchemeIdentification(List<CodingSchemeIdentificationItem> listOfItems)
Construct a CodingSchemeIdentification from a list of CodingSchemeIdentificationItems.

Method Summary

SequenceAttribute	getAsSequenceAttribute() Get as a CodingSchemeIdentificationSequence attribute.
CodingSchemeIdentificationItem	getByCodingSchemeDesignator(String codingSchemeDesignator) Get details of a particular coding scheme by looking up by CodingSchemeDesignator value.
static CodingSchemeIdentification	getCodingSchemesFromExistingAttributeList(AttributeList list) Build a new CodingSchemeIdentification instance by examing all uses of CodedSequenceItems within the supplied list.
protected static CodingSchemeIdentificationItem	lookupByCodingSchemeDesignator(String csd)
protected static void	recursivelyCollectCodingSchemeDesignators(AttributeList list, Set<String> schemesFound)

Methods inherited from class java.lang.Object

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

Field Detail

listOfItems

protected List<CodingSchemeIdentificationItem> listOfItems

REGISTRY_HL7

public static final String REGISTRY_HL7

See Also:

Constant Field Values

SRT

public static final CodingSchemeIdentificationItem SRT

I10P

public static final CodingSchemeIdentificationItem I10P

knownCodingSchemes

protected static CodingSchemeIdentificationItem[] knownCodingSchemes

Constructor Detail

CodingSchemeIdentification

public CodingSchemeIdentification(AttributeList list)

Construct a CodingSchemeIdentification from the CodingSchemeIdentificationSequence in the supplied list.

Parameters:

list - the list in which to look for the CodingSchemeIdentificationSequence attribute

CodingSchemeIdentification

public CodingSchemeIdentification(List<CodingSchemeIdentificationItem> listOfItems)

Construct a CodingSchemeIdentification from a list of CodingSchemeIdentificationItems.

Parameters:

listOfItems - may be null if none (yet)

Method Detail

lookupByCodingSchemeDesignator

protected static CodingSchemeIdentificationItem lookupByCodingSchemeDesignator(String csd)

getAsSequenceAttribute

public SequenceAttribute getAsSequenceAttribute()

Get as a CodingSchemeIdentificationSequence attribute.

Returns:

a SequenceAttribute with one item per coding scheme, or null if no coding schemes

getByCodingSchemeDesignator

public CodingSchemeIdentificationItem getByCodingSchemeDesignator(String codingSchemeDesignator)

Get details of a particular coding scheme by looking up by CodingSchemeDesignator value.

Returns:

a CodingSchemeIdentificationItem, or null if not found

recursivelyCollectCodingSchemeDesignators

protected static void recursivelyCollectCodingSchemeDesignators(AttributeList list,
                                                                Set<String> schemesFound)

getCodingSchemesFromExistingAttributeList

public static CodingSchemeIdentification getCodingSchemesFromExistingAttributeList(AttributeList list)

Build a new CodingSchemeIdentification instance by examing all uses of CodedSequenceItems within the supplied list.

Parameters:

list - the list in which to look for the CodedSequenceItem attribute

Returns:

a new CodingSchemeIdentification, or null if none found