org.openmrs.web.controller.observation.handler

Class WebBinaryStreamHandler

java.lang.Object

org.openmrs.obs.handler.AbstractHandler

org.openmrs.obs.handler.BinaryStreamHandler

org.openmrs.web.controller.observation.handler.WebBinaryStreamHandler

All Implemented Interfaces:

ComplexObsHandler

public class WebBinaryStreamHandler
extends BinaryStreamHandler

Extends functionality of BinaryStreamHandler for web specific views.

Since:

1.12

Field Summary

Fields inherited from class org.openmrs.obs.handler.BinaryStreamHandler

log

Fields inherited from class org.openmrs.obs.handler.AbstractHandler

longfmt, nf

Fields inherited from interface org.openmrs.obs.ComplexObsHandler

HTML_VIEW, PREVIEW_VIEW, RAW_VIEW, TEXT_VIEW, TITLE_VIEW, URI_VIEW

Constructor Summary

Constructors

Constructor and Description
WebBinaryStreamHandler() Default Constructor

Method Summary

Modifier and Type	Method and Description
Obs	getObs(Obs obs, String view) Returns the ComplexData for an Obs depending on the view.
String[]	getSupportedViews() Supported views getter

Methods inherited from class org.openmrs.obs.handler.BinaryStreamHandler

saveObs

Methods inherited from class org.openmrs.obs.handler.AbstractHandler

getComplexDataFile, getExtension, getOutputFileToWrite, purgeComplexData, supportsView

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openmrs.obs.ComplexObsHandler

purgeComplexData, supportsView

Constructor Detail

WebBinaryStreamHandler

public WebBinaryStreamHandler()

Default Constructor

Method Detail

getObs

public Obs getObs(Obs obs,
                  String view)

Returns the ComplexData for an Obs depending on the view. Currently, the views implemented are those supported by ancestor plus the following:

• ComplexObsHandler.URI_VIEW: a lightweight alternative to returning the ComplexData from the parent class since this does not require access to the service layer. Gives a link to the ComplexServlet for this obs

Specified by:

getObs in interface ComplexObsHandler

Overrides:

getObs in class BinaryStreamHandler

Parameters:

obs - an obs without complex data filled in

view - nullable view type. This is defined by the ui and view/handler

Returns:

the obs with complex data filled in

See Also:

BinaryStreamHandler.getObs(Obs, String)

getSupportedViews

public String[] getSupportedViews()

Description copied from interface: ComplexObsHandler

Supported views getter

Specified by:

getSupportedViews in interface ComplexObsHandler

Overrides:

getSupportedViews in class BinaryStreamHandler

Returns:

all views supported by this handler

See Also:

ComplexObsHandler.getSupportedViews()