org.openmrs.obs.handler
Class TextHandler

java.lang.Object
  org.openmrs.obs.handler.AbstractHandler
      org.openmrs.obs.handler.TextHandler

All Implemented Interfaces:

ComplexObsHandler

public class TextHandler
extends AbstractHandler
implements ComplexObsHandler

Handler for storing files for complex obs to the file system. Files are stored in the location specified by the global property: "obs.complex_obs_dir"

Since:

1.5

Field Summary

static org.apache.commons.logging.Log

log

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

longfmt, nf

Constructor Summary

TextHandler()
Constructor initializes formats for alternative file names to protect from unintentionally overwriting existing files.

Method Summary

Obs	getObs(Obs obs, java.lang.String view) Currently supports all views
Obs	saveObs(Obs obs) TODO should this support a StringReader too?

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

getComplexDataFile, getExtension, getOutputFileToWrite, purgeComplexData

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

Field Detail

log

public static final org.apache.commons.logging.Log log

Constructor Detail

TextHandler

public TextHandler()

Constructor initializes formats for alternative file names to protect from unintentionally overwriting existing files.

Method Detail

getObs

public Obs getObs(Obs obs,
                  java.lang.String view)

Currently supports all views

Specified by:

getObs in interface ComplexObsHandler

Overrides:

getObs in class AbstractHandler

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:

ComplexObsHandler.getObs(org.openmrs.Obs, java.lang.String)

saveObs

public Obs saveObs(Obs obs)
            throws APIException

TODO should this support a StringReader too?

Specified by:

saveObs in interface ComplexObsHandler

Returns:

the Obs with the ComplexData nullified

Throws:

APIException

See Also:

ComplexObsHandler.saveObs(org.openmrs.Obs)