Package org.opencds.cqf.cql.engine.terminology

Interface TerminologyProvider

public interface TerminologyProvider

Method Summary

Modifier and Type	Method	Description
Iterable<Code>	expand(ValueSetInfo valueSet)	Expands the set of Codes for a given ValueSetInfo
boolean	in(Code code, ValueSetInfo valueSet)	Checks if a given Code is a member of a given ValueSetInfo
Code	lookup(Code code, CodeSystemInfo codeSystem)	Looks up the display value for a given Code from a given CodeSystemInfo

Method Details

in

boolean in(Code code,
 ValueSetInfo valueSet)

Checks if a given Code is a member of a given ValueSetInfo

Parameters:

code - the code to check

valueSet - the valueSet to check

Returns:

true if code is a member of the ValueSet

Throws:

TerminologyProviderException - if there's an exception during the membership check

expand

Iterable<Code> expand(ValueSetInfo valueSet)

Expands the set of Codes for a given ValueSetInfo

Parameters:

valueSet - the ValueSetInfo to expand

Returns:

the set of Codes

Throws:

TerminologyProviderException - if there's an error during expansion

lookup

Code lookup(Code code,
 CodeSystemInfo codeSystem)

Looks up the display value for a given Code from a given CodeSystemInfo

Parameters:

code - the Code to look up

codeSystem - the CodeSystemInfo to look up from

Returns:

the Code with the display value filled

Throws:

TerminologyProviderException - if there's an error during lookup