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Get Top Node References

Code Block
  getSourceAssertedValueSetTopNodesForRootCode

Description:

Gets String references to all top node leaves under a root node

Input:

String rootCode: String representation of the unique identifier of the Asserted Value Set root entity

Output:

List<String>:  String references to entity top node designations of the Asserted Value Sets

Exception:

none

Implementation Details:

Implementation:
Call this method on the associated LexEVS Asserted Value Set service instance to get all top node string identifier references
Sample Call:

  • Step 1: Instantiate SourceAssertedValueSetService if it is not done yet:

    Code Block
    org.lexgrid.valuesets.SourceAssertedValueSetServiceImpl  assVSServ = new SourceAssertedValueSetServiceImpl(new AssertedValueSetParameters.Builder().build());

  • Step 2: Get a list of all the top nodes in the Asserted Value Set system:

    Code Block
    List<String> list = assVSServ.getSourceAssertedValueSetTopNodesForRootCode("C54443");

     

     

Search Function

  • Get value set coding scheme reference based on a text match for a member entity - Can be used with a text match algorithm determining match type.

 

Get a Value Set from Text Match

Code Block
getSourceAssertedValueSetsforTextSearch

Description:

Gets minimal coding scheme references of value sets for a text match

Input:

String matchText: Text to match on for contains, exact, other algorithms as allowed.

MatchAlgorithm matchType: Type of matching for any given match type in this enum.

Output:

List<AbsoluteCodingSchemeVersionReference>:  String references to entity top node designations of the Asserted Value Sets

Exception:

none

Implementation Details:

Implementation:
Call this method on the associated LexEVS Asserted Value Set service instance to get any coding scheme references that have a member entity with text matching the text and algorithm
Sample Call:

  • Step 1: Instantiate SourceAssertedValueSetService if it is not done yet:

    Code Block
    org.lexgrid.valuesets.SourceAssertedValueSetServiceImpl  assVSServ = new SourceAssertedValueSetServiceImpl(new AssertedValueSetParameters.Builder().build());

  • Step 2: Get a list of all the top nodes in the Asserted Value Set system:

    Code Block
    List<AbsoluteCodingSchemeVersionReference> list = assVSServ.getSourceAssertedValueSetsforTextSearch("blood", MatchAlgorithm.PRESENTATION_EXACT);