com.stc.hl7.builder
Class HL7OTDBuilder

java.lang.Object
  com.stc.hl7.builder.HL7OTDBuilder

All Implemented Interfaces:

com.stc.otd.builder.OtdBuilder, java.io.Serializable

public class HL7OTDBuilder
extends java.lang.Object
implements com.stc.otd.builder.OtdBuilder

The HL7OTDBuilder builds HL7 OTDs. The input metadata comes from a Microsoft Access Database. The resulting OTDs are stored in the destination directory specified in the OtdBuilderSpec. These OTDs are organized by version id and then by OTD name.

Version:

$Revision: 1.35 $

Author:

SeeBeyond eWays Team

See Also:

Serialized Form

Nested Class Summary

static class

HL7OTDBuilder.HL7PropName Enumeration of node types.

Field Summary

java.lang.String	mBaseDir Location of .otd output directory
(package private) boolean	mBuildAll Build all versions in the HL7 Access Database
(package private) boolean	mBuildGeneric Build the Generic OTDS - event and ACK
java.lang.String	mDatabasePath The fully qualified path to the HL7 MS Access database

Fields inherited from interface com.stc.otd.builder.OtdBuilder

PACKAGE_NAME_PREFIX

Constructor Summary

HL7OTDBuilder()
Constructs an HL7OTDBuilder

HL7OTDBuilder(java.lang.String baseDir, java.lang.String databasePath, java.util.ArrayList hl7VerList)
Constructs an HL7OTDBuilder with the given OTDBuilderSpec

Method Summary

void	buildExternalOTDs(java.util.ArrayList nodes, NodeDescList segList, NodeDescList compList, HL7Version hl7Version, java.util.Hashtable segs) Builds .fog files for segments and composites as external templates
void	buildGenericOtds(HL7DBConnection hl7db) Builds the Generic HL7 Event and the Generic Acknowledgement
void	buildOtd() Sets up to build the .fog file
void	buildOtd(com.stc.otd.forest.OtdMetaContainer otdMetaContainer) Populates the empty OtdMetaContainer obtained from the OtdContext.createOtd method.
com.stc.otd.fog.FogComposite	createExtRefNode(com.stc.otd.fog.provider.FogOrderImpl fogOrder, java.lang.String nodeName, java.util.Hashtable nodes, com.stc.otd.fog.FogComposite main) Creates external template for segment
void	generateCode(com.stc.otd.forest.OtdMetaContainer otdMetaContainer) generateCode method will invoke the otd type specific code generator to generate the java otd code.
com.stc.otd.builder.OtdBuilderSpec	getOtdBuilderSpec() Getter for HL7OTDBuilderSpec attribute of the OtdBuilder
void	init() Initializes necessary variables
static void	main(java.lang.String[] args) For testing
int	parseOpts(java.lang.String[] args) Parses the commandline arguments
void	processGroupSegment(com.stc.otd.fog.provider.FogOrderImpl fogOrder, NodeDesc n, com.stc.otd.fog.FogComposite main, java.util.Hashtable nodes, NodeDescList eventList, boolean top, java.util.Hashtable extNodes, RefDesc refDesc) Processes group segment
void	setOtdBuilderSpec(com.stc.otd.builder.OtdBuilderSpec spec) Setter for HL7OTDBuilderSpec attribute of the OtdBuilder

Methods inherited from class java.lang.Object

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

Field Detail

mBaseDir

public java.lang.String mBaseDir

Location of .otd output directory

mDatabasePath

public java.lang.String mDatabasePath

The fully qualified path to the HL7 MS Access database

mBuildAll

boolean mBuildAll

Build all versions in the HL7 Access Database

mBuildGeneric

boolean mBuildGeneric

Build the Generic OTDS - event and ACK

Constructor Detail

HL7OTDBuilder

public HL7OTDBuilder()

Constructs an HL7OTDBuilder

HL7OTDBuilder

public HL7OTDBuilder(java.lang.String baseDir,
                     java.lang.String databasePath,
                     java.util.ArrayList hl7VerList)

Constructs an HL7OTDBuilder with the given OTDBuilderSpec

Parameters:

baseDir - Location of .otd output directory

databasePath - The fully qualified path to the HL7 MS Access database

hl7VerList - The list of HL7 versions

Method Detail

init

public void init()
          throws java.lang.Exception

Initializes necessary variables

Throws:

java.lang.Exception - upon error.

setOtdBuilderSpec

public void setOtdBuilderSpec(com.stc.otd.builder.OtdBuilderSpec spec)

Setter for HL7OTDBuilderSpec attribute of the OtdBuilder

Specified by:

setOtdBuilderSpec in interface com.stc.otd.builder.OtdBuilder

Parameters:

spec - builder spec

getOtdBuilderSpec

public com.stc.otd.builder.OtdBuilderSpec getOtdBuilderSpec()

Getter for HL7OTDBuilderSpec attribute of the OtdBuilder

Specified by:

getOtdBuilderSpec in interface com.stc.otd.builder.OtdBuilder

Returns:

HL7OTDBuilderSpec builder spec

main

public static void main(java.lang.String[] args)

For testing

Parameters:

args - The command line arguments

buildOtd

public void buildOtd()
              throws java.lang.Exception

Sets up to build the .fog file

Throws:

java.lang.Exception - Failure to run

buildExternalOTDs

public void buildExternalOTDs(java.util.ArrayList nodes,
                              NodeDescList segList,
                              NodeDescList compList,
                              HL7Version hl7Version,
                              java.util.Hashtable segs)
                       throws java.lang.Exception

Builds .fog files for segments and composites as external templates

Parameters:

nodes - list of segment names

segList - list of all segments for a particular version of HL7

compList - list of all composites for a particular version of HL7

hl7Version - the HL7 Version

segs - Map of all external templates for segments

Throws:

exception - upon error

java.lang.Exception

processGroupSegment

public void processGroupSegment(com.stc.otd.fog.provider.FogOrderImpl fogOrder,
                                NodeDesc n,
                                com.stc.otd.fog.FogComposite main,
                                java.util.Hashtable nodes,
                                NodeDescList eventList,
                                boolean top,
                                java.util.Hashtable extNodes,
                                RefDesc refDesc)
                         throws java.lang.Exception

Processes group segment

Parameters:

fogOrder - FogOrder object

n - Node Description

main - fogOrder object's main node

nodes - table with segmentname as the key and fogOrder as the value

eventList - event nodes description list

top - indicates whether node is top node or not

extNodes - table with segmentname as the key and fogOrder object as the value

refDesc - RefDesc object

Throws:

java.lang.Exception - exception upon error

createExtRefNode

public com.stc.otd.fog.FogComposite createExtRefNode(com.stc.otd.fog.provider.FogOrderImpl fogOrder,
                                                     java.lang.String nodeName,
                                                     java.util.Hashtable nodes,
                                                     com.stc.otd.fog.FogComposite main)
                                              throws java.lang.Exception

Creates external template for segment

Parameters:

fogOrder - FogOrder object

nodeName - segment name

nodes - table with segmentname as the key and fogOrder as the value

main - fogOrder object's main node

Throws:

java.lang.Exception - exception upon error

buildGenericOtds

public void buildGenericOtds(HL7DBConnection hl7db)
                      throws java.lang.Exception

Builds the Generic HL7 Event and the Generic Acknowledgement

Throws:

java.lang.Exception - exception upon error

buildOtd

public void buildOtd(com.stc.otd.forest.OtdMetaContainer otdMetaContainer)
              throws com.stc.otd.builder.OtdBuilderException

Populates the empty OtdMetaContainer obtained from the OtdContext.createOtd method. Dummy method in this implementation of the OtdBuilder interface.

Specified by:

buildOtd in interface com.stc.otd.builder.OtdBuilder

Parameters:

otdMetaContainer - OtdMetaContainer object

Throws:

com.stc.otd.builder.OtdBuilderException - OtdBuilderException

generateCode

public void generateCode(com.stc.otd.forest.OtdMetaContainer otdMetaContainer)
                  throws com.stc.otd.builder.OtdBuilderException

generateCode method will invoke the otd type specific code generator to generate the java otd code.

Specified by:

generateCode in interface com.stc.otd.builder.OtdBuilder

Parameters:

otdMetaContainer - OtdMetaContainer object

Throws:

com.stc.otd.builder.OtdBuilderException - OtdBuilderException

parseOpts

public int parseOpts(java.lang.String[] args)
              throws java.lang.Exception

Parses the commandline arguments

Parameters:

args - an array of commandline arguments

Returns:

Return code 0 if successful, -1 if failed

Throws:

java.lang.Exception - exception upon error