Package org.linuxforhealth.fhir.model.generator

Interface FHIRGenerator

All Known Implementing Classes:

FHIRAbstractGenerator, FHIRJsonGenerator, FHIRXMLGenerator

public interface FHIRGenerator

Generate FHIR resource representations from fhir-model objects

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	PROPERTY_INDENT_AMOUNT	Property name for a property that controls the amount of indentation to use for each indentation "level"

Method Summary

Modifier and Type	Method	Description
<T extends FHIRGenerator> T	as(java.lang.Class<T> generatorClass)
void	generate(Visitable visitable, java.io.OutputStream out)	Write visitable to the passed OutputStream.
void	generate(Visitable visitable, java.io.Writer writer)	Write visitable using the passed Writer.
static FHIRGenerator	generator(Format format)	Create a FHIRGenerator (without pretty-printing) for the given format.
static FHIRGenerator	generator(Format format, boolean prettyPrinting)	Create a FHIRGenerator for the given format.
java.lang.Object	getProperty(java.lang.String name)
<T> T	getProperty(java.lang.String name, java.lang.Class<T> type)
java.lang.Object	getPropertyOrDefault(java.lang.String name, java.lang.Object defaultValue)
<T> T	getPropertyOrDefault(java.lang.String name, T defaultValue, java.lang.Class<T> type)
boolean	isPrettyPrinting()
boolean	isPropertySupported(java.lang.String name)	Whether the generator supports the property with the passed name
void	setProperty(java.lang.String name, java.lang.Object value)	Set the property with the given name to the passed value

Field Detail

PROPERTY_INDENT_AMOUNT

static final java.lang.String PROPERTY_INDENT_AMOUNT

Property name for a property that controls the amount of indentation to use for each indentation "level"

See Also:

Constant Field Values

Method Detail

generate

void generate(Visitable visitable,
              java.io.OutputStream out)
       throws FHIRGeneratorException

Write visitable to the passed OutputStream. This method does not close the passed OutputStream. For visitable of type Resource, this serializes the resource in accordance with the specification. For visitable of type Element, this serializes the element content using a suitable wrapper for the configured format.

Parameters:

visitable - The visitable Resource or Element to serialize

out -

Throws:

FHIRGeneratorException

generate

void generate(Visitable visitable,
              java.io.Writer writer)
       throws FHIRGeneratorException

Write visitable using the passed Writer. This method does not close the passed Writer. For visitable of type Resource, this serializes the resource in accordance with the specification. For visitable of type Element, this serializes the element content using a suitable wrapper for the configured format.

Parameters:

visitable - The visitable Resource or Element to serialize

writer -

Throws:

FHIRGeneratorException

isPrettyPrinting

boolean isPrettyPrinting()

Returns:

whether this FHIRGenerator is configured to pretty-print its output

setProperty

void setProperty(java.lang.String name,
                 java.lang.Object value)

Set the property with the given name to the passed value

Throws:

java.lang.IllegalArgumentException - if the property name is unknown or unsupported

getProperty

java.lang.Object getProperty(java.lang.String name)

Returns:

the property value or null if the property has no value

getPropertyOrDefault

java.lang.Object getPropertyOrDefault(java.lang.String name,
                                      java.lang.Object defaultValue)

Returns:

the property value or defaultValue if the property has no value

getProperty

<T> T getProperty(java.lang.String name,
                  java.lang.Class<T> type)

Returns:

the property value or null if the property has no value

getPropertyOrDefault

<T> T getPropertyOrDefault(java.lang.String name,
                           T defaultValue,
                           java.lang.Class<T> type)

Returns:

the property value or defaultValue if the property has no value

isPropertySupported

boolean isPropertySupported(java.lang.String name)

Whether the generator supports the property with the passed name

as

<T extends FHIRGenerator> T as(java.lang.Class<T> generatorClass)

generator

static FHIRGenerator generator(Format format)

Create a FHIRGenerator (without pretty-printing) for the given format.

Parameters:

format -

Returns:

Throws:

java.lang.IllegalArgumentException - if format is not supported

generator

static FHIRGenerator generator(Format format,
                               boolean prettyPrinting)

Create a FHIRGenerator for the given format.

Parameters:

format -

prettyPrinting - whether the returned FHIRGenerator should pretty-print its output

Returns:

Throws:

java.lang.IllegalArgumentException - if format is not supported