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

Class AbstractPlainProvider

java.lang.Object

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

org.openehealth.ipf.commons.ihe.fhir.AbstractPlainProvider

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AbstractResourceProvider, Iti66ResourceProvider, Iti67ResourceProvider, Iti68BinaryResourceProvider, Iti78ResourceProvider, Iti81ResourceProvider, Iti83ResourceProvider

public abstract class AbstractPlainProvider
extends FhirProvider

Abstract plain provider that allows subclasses to forward the received payload into the Camel route served by the consumer. Note that this can be subclassed for writing so-called plain providers, while resource-specific providers should extend from AbstractResourceProvider. Providers that inherit from this class may only be connected to one consumer.

Since:

3.1

Author:

Christian Ohr

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
AbstractPlainProvider()

Method Summary

Modifier and Type	Method	Description
protected FhirContext	getFhirContext()
protected Optional<RequestConsumer>	getRequestConsumer(RequestDetails requestDetails)	Returns the first consumer that is able to handle the provided paylaod
protected MethodOutcome	requestAction(Object payload, FhirSearchParameters parameters, javax.servlet.http.HttpServletRequest httpServletRequest, javax.servlet.http.HttpServletResponse httpServletResponse, RequestDetails requestDetails)	Submits a resource to be created or updated
protected <R extends IBaseResource> List<R>	requestBundle(Object payload, FhirSearchParameters parameters, String resourceType, javax.servlet.http.HttpServletRequest httpServletRequest, javax.servlet.http.HttpServletResponse httpServletResponse, RequestDetails requestDetails)	Requests a list of resources with parameters
protected IBundleProvider	requestBundleProvider(Object payload, FhirSearchParameters searchParameters, String resourceType, javax.servlet.http.HttpServletRequest httpServletRequest, javax.servlet.http.HttpServletResponse httpServletResponse, RequestDetails requestDetails)	Requests a IBundleProvider that takes over the responsibility to fetch requested bundles.
protected <R extends IBaseResource> R	requestResource(Object payload, FhirSearchParameters parameters, Class<R> resultType, javax.servlet.http.HttpServletRequest httpServletRequest, javax.servlet.http.HttpServletResponse httpServletResponse, RequestDetails requestDetails)	Requests a single resource with parameters
void	setConsumer(RequestConsumer consumer)	Ensures that the provided consumer is considered by this provider
void	unsetConsumer(RequestConsumer consumer)	Ensures that the provided consumer is not considered by this provider

Methods inherited from class org.openehealth.ipf.commons.ihe.fhir.FhirProvider

enrichParameters, requiresDeregistration, requiresRegistration

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractPlainProvider

public AbstractPlainProvider()

Method Detail

getFhirContext

protected FhirContext getFhirContext()

Specified by:

getFhirContext in class FhirProvider

Returns:

FhirContext

getRequestConsumer

protected Optional<RequestConsumer> getRequestConsumer(RequestDetails requestDetails)

Description copied from class: FhirProvider

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

Specified by:

getRequestConsumer in class FhirProvider

Parameters:

requestDetails - FHIR request

Returns:

consumer or Optional.empty()

setConsumer

public void setConsumer(RequestConsumer consumer)

Description copied from class: FhirProvider

Ensures that the provided consumer is considered by this provider

Specified by:

setConsumer in class FhirProvider

Parameters:

consumer - request consumer

unsetConsumer

public void unsetConsumer(RequestConsumer consumer)

Description copied from class: FhirProvider

Ensures that the provided consumer is not considered by this provider

Specified by:

unsetConsumer in class FhirProvider

Parameters:

consumer - request consumer

requestResource

protected final <R extends IBaseResource> R requestResource(Object payload,
                                                            FhirSearchParameters parameters,
                                                            Class<R> resultType,
                                                            javax.servlet.http.HttpServletRequest httpServletRequest,
                                                            javax.servlet.http.HttpServletResponse httpServletResponse,
                                                            RequestDetails requestDetails)

Requests a single resource with parameters

Type Parameters:

R - Result type

Parameters:

payload - FHIR request resource (often null)

parameters - FHIR parameters

resultType - expected result type

httpServletRequest - servlet request

httpServletResponse - servlet response

requestDetails - request details

Returns:

result of processing

requestBundle

protected final <R extends IBaseResource> List<R> requestBundle(Object payload,
                                                                FhirSearchParameters parameters,
                                                                String resourceType,
                                                                javax.servlet.http.HttpServletRequest httpServletRequest,
                                                                javax.servlet.http.HttpServletResponse httpServletResponse,
                                                                RequestDetails requestDetails)

Requests a list of resources with parameters

Type Parameters:

R - Result type

Parameters:

payload - FHIR request resource (often null)

parameters - FHIR search parameters

resourceType - FHIR resource type being searched

httpServletRequest - servlet request

httpServletResponse - servlet response

requestDetails - request details

Returns:

result of processing

requestBundleProvider

protected final IBundleProvider requestBundleProvider(Object payload,
                                                      FhirSearchParameters searchParameters,
                                                      String resourceType,
                                                      javax.servlet.http.HttpServletRequest httpServletRequest,
                                                      javax.servlet.http.HttpServletResponse httpServletResponse,
                                                      RequestDetails requestDetails)

Requests a IBundleProvider that takes over the responsibility to fetch requested bundles. The type of the returned IBundleProvider instance is determined by the RequestConsumer impelmentation.

Parameters:

payload - FHIR request resource (often null)

searchParameters - FHIR search parameters

resourceType - FHIR resource type

httpServletRequest - servlet request

httpServletResponse - servlet response

requestDetails - request details

Returns:

IBundleProvider

requestAction

protected final MethodOutcome requestAction(Object payload,
                                            FhirSearchParameters parameters,
                                            javax.servlet.http.HttpServletRequest httpServletRequest,
                                            javax.servlet.http.HttpServletResponse httpServletResponse,
                                            RequestDetails requestDetails)

Submits a resource to be created or updated

Parameters:

payload - resource payload

parameters - parameters

httpServletRequest - servlet request

httpServletResponse - servlet response

Returns:

result of processing