Package org.openehealth.ipf.commons.ihe.fhir

Class FhirProvider

java.lang.Object

org.openehealth.ipf.commons.ihe.fhir.FhirProvider

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AbstractPlainProvider, SharedFhirProvider

public abstract class FhirProvider
extends Object
implements Serializable

Base class for all Resource Providers defined in IPF

Author:

Christian Ohr

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
FhirProvider()

Method Summary

Modifier and Type	Method	Description
protected Map<String,Object>	enrichParameters(FhirSearchParameters parameters, javax.servlet.http.HttpServletRequest httpServletRequest, RequestDetails requestDetails)	Utility method the adds HTTP servlet request parameters and query parameters to a map of Camel headers
protected abstract FhirContext	getFhirContext()
protected abstract Optional<RequestConsumer>	getRequestConsumer(RequestDetails requestDetails)	Returns the first consumer that is able to handle the provided paylaod
boolean	requiresDeregistration()
boolean	requiresRegistration()
abstract void	setConsumer(RequestConsumer consumer)	Ensures that the provided consumer is considered by this provider
abstract void	unsetConsumer(RequestConsumer consumer)	Ensures that the provided consumer is not considered by this provider

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FhirProvider

public FhirProvider()

Method Detail

getFhirContext

protected abstract FhirContext getFhirContext()

Returns:

FhirContext

getRequestConsumer

protected abstract Optional<RequestConsumer> getRequestConsumer(RequestDetails requestDetails)

Returns the first consumer that is able to handle the provided paylaod

Parameters:

requestDetails - FHIR request

Returns:

consumer or Optional.empty()

setConsumer

public abstract void setConsumer(RequestConsumer consumer)

Ensures that the provided consumer is considered by this provider

Parameters:

consumer - request consumer

unsetConsumer

public abstract void unsetConsumer(RequestConsumer consumer)

Ensures that the provided consumer is not considered by this provider

Parameters:

consumer - request consumer

requiresRegistration

public boolean requiresRegistration()

Returns:

true if this provider must be registered at the FhirRegistry

See Also:

FhirRegistry.register(Object)

requiresDeregistration

public boolean requiresDeregistration()

Returns:

true if this provider must be unregistered at the FhirRegistry

See Also:

FhirRegistry.unregister(Object)

enrichParameters

protected Map<String,Object> enrichParameters(FhirSearchParameters parameters,
                                                    javax.servlet.http.HttpServletRequest httpServletRequest,
                                                    RequestDetails requestDetails)

Utility method the adds HTTP servlet request parameters and query parameters to a map of Camel headers

Parameters:

parameters - query parameters

httpServletRequest - servlet request

requestDetails - request details

Returns:

enriched map of parameters