java.lang.Object
- org.hl7.fhir.dstu2.model.Base
- - org.hl7.fhir.dstu2.model.Element
  - - org.hl7.fhir.dstu2.model.Type
    - - org.hl7.fhir.dstu2.model.Quantity

All Implemented Interfaces:

ca.uhn.fhir.model.api.IElement, Serializable, org.hl7.fhir.instance.model.api.IBase, org.hl7.fhir.instance.model.api.IBaseDatatype, org.hl7.fhir.instance.model.api.IBaseElement, org.hl7.fhir.instance.model.api.IBaseHasExtensions, org.hl7.fhir.instance.model.api.ICompositeType

Direct Known Subclasses:

Age, Count, Distance, Duration, Money, SimpleQuantity
```
public class Quantity
extends Type
implements org.hl7.fhir.instance.model.api.ICompositeType
```
A measured amount (or an amount that can potentially be measured). Note that measured amounts include amounts that are not precisely quantified, including amounts involving arbitrary units and floating currencies.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class Quantity.QuantityComparator

static class Quantity.QuantityComparatorEnumFactory

Field Summary

Fields
Modifier and Type	Field	Description
`protected CodeType`	`code`	A computer processable form of the unit in some unit representation system.
`protected Enumeration<Quantity.QuantityComparator>`	`comparator`	How the value should be understood and represented - whether the actual value is greater or less than the stated value due to measurement issues; e.g.
`protected UriType`	`system`	The identification of the system that provides the coded form of the unit.
`protected StringType`	`unit`	A human-readable form of the unit.
`protected DecimalType`	`value`	The value of the measured amount.

Fields inherited from class org.hl7.fhir.dstu2.model.Element
extension, id

Constructor Summary

Constructors
Constructor Description

Quantity()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Base`	`addChild(String name)`
`Quantity`	`copy()`
`boolean`	`equalsDeep(Base other)`
`boolean`	`equalsShallow(Base other)`
`String`	`fhirType()`
`String`	`getCode()`
`CodeType`	`getCodeElement()`
`Quantity.QuantityComparator`	`getComparator()`
`Enumeration<Quantity.QuantityComparator>`	`getComparatorElement()`
`String`	`getSystem()`
`UriType`	`getSystemElement()`
`String`	`getUnit()`
`StringType`	`getUnitElement()`
`BigDecimal`	`getValue()`
`DecimalType`	`getValueElement()`
`boolean`	`hasCode()`
`boolean`	`hasCodeElement()`
`boolean`	`hasComparator()`
`boolean`	`hasComparatorElement()`
`boolean`	`hasSystem()`
`boolean`	`hasSystemElement()`
`boolean`	`hasUnit()`
`boolean`	`hasUnitElement()`
`boolean`	`hasValue()`
`boolean`	`hasValueElement()`
`boolean`	`isEmpty()`
`protected void`	`listChildren(List<Property> childrenList)`
`Quantity`	`setCode(String value)`
`Quantity`	`setCodeElement(CodeType value)`
`Quantity`	`setComparator(Quantity.QuantityComparator value)`
`Quantity`	`setComparatorElement(Enumeration<Quantity.QuantityComparator> value)`
`void`	`setProperty(String name, Base value)`
`Quantity`	`setSystem(String value)`
`Quantity`	`setSystemElement(UriType value)`
`Quantity`	`setUnit(String value)`
`Quantity`	`setUnitElement(StringType value)`
`Quantity`	`setValue(BigDecimal value)`
`Quantity`	`setValueElement(DecimalType value)`
`protected Quantity`	`typedCopy()`

Methods inherited from class org.hl7.fhir.dstu2.model.Element
addExtension, addExtension, copyValues, getExtension, getExtensionsByUrl, getExtensionString, getId, getIdElement, hasExtension, hasExtension, hasId, hasIdElement, setId, setIdElement

Methods inherited from class org.hl7.fhir.dstu2.model.Base
castToAddress, castToAnnotation, castToAttachment, castToBase64Binary, castToBoolean, castToCode, castToCodeableConcept, castToCoding, castToContactPoint, castToDate, castToDateTime, castToDecimal, castToDuration, castToElementDefinition, castToExtension, castToHumanName, castToId, castToIdentifier, castToInstant, castToInteger, castToMarkdown, castToMeta, castToMoney, castToNarrative, castToOid, castToPeriod, castToPositiveInt, castToQuantity, castToRange, castToRatio, castToReference, castToResource, castToSampledData, castToSignature, castToSimpleQuantity, castToString, castToTime, castToTiming, castToUnsignedInt, castToUri, children, compareDeep, compareDeep, compareDeep, compareValues, compareValues, equals, getChildByName, getFormatCommentsPost, getFormatCommentsPre, getUserData, getUserInt, getUserString, hasFormatComment, hasType, hasUserData, isMetadataBased, isPrimitive, listChildrenByName, primitiveValue, setUserData, setUserDataINN

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.hl7.fhir.instance.model.api.IBase
getFormatCommentsPost, getFormatCommentsPre, getUserData, hasFormatComment, setUserData

Methods inherited from interface org.hl7.fhir.instance.model.api.IBaseElement
getUserData, setUserData

- Field Detail
  - value
```
protected DecimalType value
```
    The value of the measured amount. The value includes an implicit precision in the presentation of the value.
  - comparator
```
protected Enumeration<Quantity.QuantityComparator> comparator
```
    How the value should be understood and represented - whether the actual value is greater or less than the stated value due to measurement issues; e.g. if the comparator is "<" , then the real value is < stated value.
  - unit
```
protected StringType unit
```
    A human-readable form of the unit.
  - system
```
protected UriType system
```
    The identification of the system that provides the coded form of the unit.
  - code
```
protected CodeType code
```
    A computer processable form of the unit in some unit representation system.
- Constructor Detail
  - Quantity
```
public Quantity()
```
- Method Detail
  - getValueElement
```
public DecimalType getValueElement()
```
    Returns:
    
    value (The value of the measured amount. The value includes an implicit precision in the presentation of the value.). This is the underlying object with id, value and extensions. The accessor "getValue" gives direct access to the value
  - hasValueElement
```
public boolean hasValueElement()
```
  - hasValue
```
public boolean hasValue()
```
  - setValueElement
```
public Quantity setValueElement(DecimalType value)
```
    Parameters:
    
    value - value (The value of the measured amount. The value includes an implicit precision in the presentation of the value.). This is the underlying object with id, value and extensions. The accessor "getValue" gives direct access to the value
  - getValue
```
public BigDecimal getValue()
```
    Returns:
    
    The value of the measured amount. The value includes an implicit precision in the presentation of the value.
  - setValue
```
public Quantity setValue(BigDecimal value)
```
    Parameters:
    
    value - The value of the measured amount. The value includes an implicit precision in the presentation of the value.
  - getComparatorElement
```
public Enumeration<Quantity.QuantityComparator> getComparatorElement()
```
    Returns:
    
    comparator (How the value should be understood and represented - whether the actual value is greater or less than the stated value due to measurement issues; e.g. if the comparator is "<" , then the real value is < stated value.). This is the underlying object with id, value and extensions. The accessor "getComparator" gives direct access to the value
  - hasComparatorElement
```
public boolean hasComparatorElement()
```
  - hasComparator
```
public boolean hasComparator()
```
  - setComparatorElement
```
public Quantity setComparatorElement(Enumeration<Quantity.QuantityComparator> value)
```
    Parameters:
    
    value - comparator (How the value should be understood and represented - whether the actual value is greater or less than the stated value due to measurement issues; e.g. if the comparator is "<" , then the real value is < stated value.). This is the underlying object with id, value and extensions. The accessor "getComparator" gives direct access to the value
  - getComparator
```
public Quantity.QuantityComparator getComparator()
```
    Returns:
    
    How the value should be understood and represented - whether the actual value is greater or less than the stated value due to measurement issues; e.g. if the comparator is "<" , then the real value is < stated value.
  - setComparator
```
public Quantity setComparator(Quantity.QuantityComparator value)
```
    Parameters:
    
    value - How the value should be understood and represented - whether the actual value is greater or less than the stated value due to measurement issues; e.g. if the comparator is "<" , then the real value is < stated value.
  - getUnitElement
```
public StringType getUnitElement()
```
    Returns:
    
    unit (A human-readable form of the unit.). This is the underlying object with id, value and extensions. The accessor "getUnit" gives direct access to the value
  - hasUnitElement
```
public boolean hasUnitElement()
```
  - hasUnit
```
public boolean hasUnit()
```
  - setUnitElement
```
public Quantity setUnitElement(StringType value)
```
    Parameters:
    
    value - unit (A human-readable form of the unit.). This is the underlying object with id, value and extensions. The accessor "getUnit" gives direct access to the value
  - getUnit
```
public String getUnit()
```
    Returns:
    
    A human-readable form of the unit.
  - setUnit
```
public Quantity setUnit(String value)
```
    Parameters:
    
    value - A human-readable form of the unit.
  - getSystemElement
```
public UriType getSystemElement()
```
    Returns:
    
    system (The identification of the system that provides the coded form of the unit.). This is the underlying object with id, value and extensions. The accessor "getSystem" gives direct access to the value
  - hasSystemElement
```
public boolean hasSystemElement()
```
  - hasSystem
```
public boolean hasSystem()
```
  - setSystemElement
```
public Quantity setSystemElement(UriType value)
```
    Parameters:
    
    value - system (The identification of the system that provides the coded form of the unit.). This is the underlying object with id, value and extensions. The accessor "getSystem" gives direct access to the value
  - getSystem
```
public String getSystem()
```
    Returns:
    
    The identification of the system that provides the coded form of the unit.
  - setSystem
```
public Quantity setSystem(String value)
```
    Parameters:
    
    value - The identification of the system that provides the coded form of the unit.
  - getCodeElement
```
public CodeType getCodeElement()
```
    Returns:
    
    code (A computer processable form of the unit in some unit representation system.). This is the underlying object with id, value and extensions. The accessor "getCode" gives direct access to the value
  - hasCodeElement
```
public boolean hasCodeElement()
```
  - hasCode
```
public boolean hasCode()
```
  - setCodeElement
```
public Quantity setCodeElement(CodeType value)
```
    Parameters:
    
    value - code (A computer processable form of the unit in some unit representation system.). This is the underlying object with id, value and extensions. The accessor "getCode" gives direct access to the value
  - getCode
```
public String getCode()
```
    Returns:
    
    A computer processable form of the unit in some unit representation system.
  - setCode
```
public Quantity setCode(String value)
```
    Parameters:
    
    value - A computer processable form of the unit in some unit representation system.
  - listChildren
```
protected void listChildren(List<Property> childrenList)
```
    Overrides:
    
    listChildren in class Element
  - setProperty
```
public void setProperty(String name,
                        Base value)
                 throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    setProperty in class Element
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - addChild
```
public Base addChild(String name)
              throws org.hl7.fhir.exceptions.FHIRException
```
    Overrides:
    
    addChild in class Element
    
    Throws:
    
    org.hl7.fhir.exceptions.FHIRException
  - fhirType
```
public String fhirType()
```
    Specified by:
    
    fhirType in interface org.hl7.fhir.instance.model.api.IBase
    
    Overrides:
    
    fhirType in class Element
  - copy
```
public Quantity copy()
```
    Overrides:
    
    copy in class Type
  - typedCopy
```
protected Quantity typedCopy()
```
    Specified by:
    
    typedCopy in class Type
  - equalsDeep
```
public boolean equalsDeep(Base other)
```
    Overrides:
    
    equalsDeep in class Element
  - equalsShallow
```
public boolean equalsShallow(Base other)
```
    Overrides:
    
    equalsShallow in class Element
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface org.hl7.fhir.instance.model.api.IBase
    
    Overrides:
    
    isEmpty in class Element

Modifier and Type	Class	Description
`static class`	`Quantity.QuantityComparator`
`static class`	`Quantity.QuantityComparatorEnumFactory`

Class Quantity

Nested Class Summary

Field Summary

Fields inherited from class org.hl7.fhir.dstu2.model.Element

Constructor Summary

Method Summary

Methods inherited from class org.hl7.fhir.dstu2.model.Element

Methods inherited from class org.hl7.fhir.dstu2.model.Base

Methods inherited from class java.lang.Object

Methods inherited from interface org.hl7.fhir.instance.model.api.IBase

Methods inherited from interface org.hl7.fhir.instance.model.api.IBaseElement

Field Detail

value

comparator

unit

system

code

Constructor Detail

Quantity

Method Detail

getValueElement

hasValueElement

hasValue

setValueElement

getValue

setValue

getComparatorElement

hasComparatorElement

hasComparator

setComparatorElement

getComparator

setComparator

getUnitElement

hasUnitElement

hasUnit

setUnitElement

getUnit

setUnit

getSystemElement

hasSystemElement

hasSystem

setSystemElement

getSystem

setSystem

getCodeElement

hasCodeElement

hasCode

setCodeElement

getCode

setCode

listChildren

setProperty

addChild

fhirType

copy

typedCopy

equalsDeep

equalsShallow

isEmpty