java.lang.Object
- java.lang.Enum<Observation.ObservationRelationshipType>
- - org.hl7.fhir.dstu2.model.Observation.ObservationRelationshipType

All Implemented Interfaces:

Serializable, Comparable<Observation.ObservationRelationshipType>

Enclosing class:

Observation
```
public static enum Observation.ObservationRelationshipType
extends Enum<Observation.ObservationRelationshipType>
```

Enum Constant Summary

Enum Constants
Enum Constant	Description
`DERIVEDFROM`	The target resource (Observation or QuestionnaireResponse) is part of the information from which this observation value is derived.
`HASMEMBER`	This observation is a group observation (e.g.
`INTERFEREDBY`	The value of the target observation interferes (degrades quality, or prevents valid observation) with the semantics of the source observation (e.g.
`NULL`	added to help the parsers
`QUALIFIEDBY`	The value of the target observation qualifies (refines) the semantics of the source observation (e.g.
`REPLACES`	This observation replaces a previous observation (i.e.
`SEQUELTO`	This observation follows the target observation (e.g.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static Observation.ObservationRelationshipType`	`fromCode(String codeString)`
`String`	`getDefinition()`
`String`	`getDisplay()`
`String`	`getSystem()`
`String`	`toCode()`
`static Observation.ObservationRelationshipType`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static Observation.ObservationRelationshipType[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - HASMEMBER
```
public static final Observation.ObservationRelationshipType HASMEMBER
```
    This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group.
  - DERIVEDFROM
```
public static final Observation.ObservationRelationshipType DERIVEDFROM
```
    The target resource (Observation or QuestionnaireResponse) is part of the information from which this observation value is derived. (e.g. calculated anion gap, Apgar score) NOTE: "derived-from" is only logical choice when referencing QuestionnaireResponse.
  - SEQUELTO
```
public static final Observation.ObservationRelationshipType SEQUELTO
```
    This observation follows the target observation (e.g. timed tests such as Glucose Tolerance Test).
  - REPLACES
```
public static final Observation.ObservationRelationshipType REPLACES
```
    This observation replaces a previous observation (i.e. a revised value). The target observation is now obsolete.
  - QUALIFIEDBY
```
public static final Observation.ObservationRelationshipType QUALIFIEDBY
```
    The value of the target observation qualifies (refines) the semantics of the source observation (e.g. a lipemia measure target from a plasma measure).
  - INTERFEREDBY
```
public static final Observation.ObservationRelationshipType INTERFEREDBY
```
    The value of the target observation interferes (degrades quality, or prevents valid observation) with the semantics of the source observation (e.g. a hemolysis measure target from a plasma potassium measure which has no value).
  - NULL
```
public static final Observation.ObservationRelationshipType NULL
```
    added to help the parsers
- Method Detail
  - values
```
public static Observation.ObservationRelationshipType[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (Observation.ObservationRelationshipType c : Observation.ObservationRelationshipType.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static Observation.ObservationRelationshipType valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - fromCode
```
public static Observation.ObservationRelationshipType fromCode(String codeString)
                                                        throws org.hl7.fhir.exceptions.FHIRException
```
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - toCode
```
public String toCode()
```
  - getSystem
```
public String getSystem()
```
  - getDefinition
```
public String getDefinition()
```
  - getDisplay
```
public String getDisplay()
```

Enum Observation.ObservationRelationshipType

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

HASMEMBER

DERIVEDFROM

SEQUELTO

REPLACES

QUALIFIEDBY

INTERFEREDBY

NULL

Method Detail

values

valueOf

fromCode

toCode

getSystem

getDefinition

getDisplay