org.hl7.fhir.r4.utils.client

Class ClientUtils

java.lang.Object

org.hl7.fhir.r4.utils.client.ClientUtils

public class ClientUtils
extends Object

Helper class handling lower level HTTP transport concerns. TODO Document methods.

Author:

Claude Nanjo

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_CHARSET
static String	HEADER_LOCATION

Constructor Summary

Constructors

Constructor and Description
ClientUtils()

Method Summary

Modifier and Type	Method and Description
HttpURLConnection	buildConnection(URI baseServiceUri, ResourceType resourceType, String id)
HttpURLConnection	buildConnection(URI baseServiceUri, String tail) Client connection methods
byte[]	getFeedAsByteArray(Bundle feed, boolean pretty, boolean isJson)
Calendar	getLastModifiedResponseHeaderAsCalendarObject(URLConnection serverConnection)
String	getPassword()
org.apache.http.HttpHost	getProxy()
<T extends Resource> byte[]	getResourceAsByteArray(T resource, boolean pretty, boolean isJson) Other general helper methods
int	getTimeout()
String	getUsername()
boolean	issueDeleteRequest(URI resourceUri)
Bundle	issueGetFeedRequest(URI resourceUri, String resourceFormat)
<T extends Resource> ResourceRequest<T>	issueGetResourceRequest(URI resourceUri, String resourceFormat)
<T extends Resource> ResourceRequest<T>	issueOptionsRequest(URI optionsUri, String resourceFormat)
Bundle	issuePostFeedRequest(URI resourceUri, Map<String,String> parameters, String resourceName, Resource resource, String resourceFormat)
<T extends Resource> ResourceRequest<T>	issuePostRequest(URI resourceUri, byte[] payload, String resourceFormat)
<T extends Resource> ResourceRequest<T>	issuePostRequest(URI resourceUri, byte[] payload, String resourceFormat, List<org.apache.http.Header> headers)
<T extends Resource> ResourceRequest<T>	issuePutRequest(URI resourceUri, byte[] payload, String resourceFormat)
<T extends Resource> ResourceRequest<T>	issuePutRequest(URI resourceUri, byte[] payload, String resourceFormat, List<org.apache.http.Header> headers)
Bundle	postBatchRequest(URI resourceUri, byte[] payload, String resourceFormat)
void	setPassword(String password)
void	setProxy(org.apache.http.HttpHost proxy)
void	setTimeout(int timeout)
void	setUsername(String username)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_CHARSET

public static final String DEFAULT_CHARSET

See Also:

Constant Field Values

HEADER_LOCATION

public static final String HEADER_LOCATION

See Also:

Constant Field Values

Constructor Detail

ClientUtils

public ClientUtils()

Method Detail

getProxy

public org.apache.http.HttpHost getProxy()

setProxy

public void setProxy(org.apache.http.HttpHost proxy)

getTimeout

public int getTimeout()

setTimeout

public void setTimeout(int timeout)

getUsername

public String getUsername()

setUsername

public void setUsername(String username)

getPassword

public String getPassword()

setPassword

public void setPassword(String password)

issueOptionsRequest

public <T extends Resource> ResourceRequest<T> issueOptionsRequest(URI optionsUri,
                                                                   String resourceFormat)

issueGetResourceRequest

public <T extends Resource> ResourceRequest<T> issueGetResourceRequest(URI resourceUri,
                                                                       String resourceFormat)

issuePutRequest

public <T extends Resource> ResourceRequest<T> issuePutRequest(URI resourceUri,
                                                               byte[] payload,
                                                               String resourceFormat,
                                                               List<org.apache.http.Header> headers)

issuePutRequest

public <T extends Resource> ResourceRequest<T> issuePutRequest(URI resourceUri,
                                                               byte[] payload,
                                                               String resourceFormat)

issuePostRequest

public <T extends Resource> ResourceRequest<T> issuePostRequest(URI resourceUri,
                                                                byte[] payload,
                                                                String resourceFormat,
                                                                List<org.apache.http.Header> headers)

issuePostRequest

public <T extends Resource> ResourceRequest<T> issuePostRequest(URI resourceUri,
                                                                byte[] payload,
                                                                String resourceFormat)

issueGetFeedRequest

public Bundle issueGetFeedRequest(URI resourceUri,
                                  String resourceFormat)

postBatchRequest

public Bundle postBatchRequest(URI resourceUri,
                               byte[] payload,
                               String resourceFormat)

issueDeleteRequest

public boolean issueDeleteRequest(URI resourceUri)

buildConnection

public HttpURLConnection buildConnection(URI baseServiceUri,
                                         String tail)

Client connection methods

buildConnection

public HttpURLConnection buildConnection(URI baseServiceUri,
                                         ResourceType resourceType,
                                         String id)

getResourceAsByteArray

public <T extends Resource> byte[] getResourceAsByteArray(T resource,
                                                          boolean pretty,
                                                          boolean isJson)

Other general helper methods

getFeedAsByteArray

public byte[] getFeedAsByteArray(Bundle feed,
                                 boolean pretty,
                                 boolean isJson)

getLastModifiedResponseHeaderAsCalendarObject

public Calendar getLastModifiedResponseHeaderAsCalendarObject(URLConnection serverConnection)

issuePostFeedRequest

public Bundle issuePostFeedRequest(URI resourceUri,
                                   Map<String,String> parameters,
                                   String resourceName,
                                   Resource resource,
                                   String resourceFormat)
                            throws IOException

Throws:

IOException