Class MemberOfFunction
- java.lang.Object
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- org.linuxforhealth.fhir.path.function.FHIRPathAbstractFunction
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- org.linuxforhealth.fhir.path.function.MemberOfFunction
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- All Implemented Interfaces:
FHIRPathFunction
public class MemberOfFunction extends FHIRPathAbstractFunction
Implementation of the 'memberOf' FHIRPath function per: http://hl7.org/fhir/fhirpath.html#functionsThis implementation supports an optional second argument (binding strength). The binding strength is used to determine whether or not to add a warning to the evaluation context if the membership check fails.
In addition, if the optional argument is specified, this implementation will successfully validate a Code, Coding, Quantity, String, or Uri element in which the data-absent-reason extension is specified and no value or code+system is specified.
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
ALL_LANG_VALUE_SET_URL
static java.lang.String
UCUM_UNITS_VALUE_SET_URL
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Constructor Summary
Constructors Constructor Description MemberOfFunction()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.util.Collection<FHIRPathNode>
apply(FHIRPathEvaluator.EvaluationContext evaluationContext, java.util.Collection<FHIRPathNode> context, java.util.List<java.util.Collection<FHIRPathNode>> arguments)
int
getMaxArity()
int
getMinArity()
java.lang.String
getName()
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Methods inherited from class org.linuxforhealth.fhir.path.function.FHIRPathAbstractFunction
cacheFunctionResult, equals, generateIssue, getCachedFunctionResult, hasCachedFunctionResult, hashCode
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Field Detail
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ALL_LANG_VALUE_SET_URL
public static final java.lang.String ALL_LANG_VALUE_SET_URL
- See Also:
- Constant Field Values
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UCUM_UNITS_VALUE_SET_URL
public static final java.lang.String UCUM_UNITS_VALUE_SET_URL
- See Also:
- Constant Field Values
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Method Detail
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getName
public java.lang.String getName()
- Specified by:
getName
in interfaceFHIRPathFunction
- Specified by:
getName
in classFHIRPathAbstractFunction
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getMinArity
public int getMinArity()
- Specified by:
getMinArity
in interfaceFHIRPathFunction
- Specified by:
getMinArity
in classFHIRPathAbstractFunction
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getMaxArity
public int getMaxArity()
- Specified by:
getMaxArity
in interfaceFHIRPathFunction
- Specified by:
getMaxArity
in classFHIRPathAbstractFunction
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apply
public java.util.Collection<FHIRPathNode> apply(FHIRPathEvaluator.EvaluationContext evaluationContext, java.util.Collection<FHIRPathNode> context, java.util.List<java.util.Collection<FHIRPathNode>> arguments)
- Specified by:
apply
in interfaceFHIRPathFunction
- Overrides:
apply
in classFHIRPathAbstractFunction
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