com.cerner.ccl.j4ccl.impl.commands.util

Class RecordDataExtractor

java.lang.Object

com.cerner.ccl.j4ccl.impl.commands.util.RecordDataExtractor

public class RecordDataExtractor
extends Object

An extractor to convert JSON representations of record structures from CCL into Record objects.

Author:

Joshua Hyde

Constructor Summary

Constructors

Constructor and Description
RecordDataExtractor(Record record) Create an extractor.
RecordDataExtractor(Record record, Environment environment) Package-private constructor.

Method Summary

Modifier and Type	Method and Description
void	extractRecordData() Extract the record data from a CCL-generated JSON file on the remote server's hard disk.
Collection<String>	getExtractionCommands() Create a set of commands used to execute the parser adapter script needed to retrieve the record structure data from the CCL session.
Record	getRecord() Get the record into which the data is to be written.

Methods inherited from class java.lang.Object

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

Constructor Detail

RecordDataExtractor

public RecordDataExtractor(Record record)

Create an extractor.

Parameters:

record - The Record object into which the data values will be stored.

RecordDataExtractor

public RecordDataExtractor(Record record,
                           Environment environment)

Package-private constructor.

Parameters:

record - The Record object into which the data values will be stored.

environment - An Environment bean describing the environment with which this extractor is to interact.

Method Detail

extractRecordData

public void extractRecordData()
                       throws IOException

Extract the record data from a CCL-generated JSON file on the remote server's hard disk.

Throws:

IOException - If any errors occur during the fetching and reading of the XML file.

getExtractionCommands

public Collection<String> getExtractionCommands()

Create a set of commands used to execute the parser adapter script needed to retrieve the record structure data from the CCL session.

Returns:

A Collection of String objects representing the CCL commands.

getRecord

public Record getRecord()

Get the record into which the data is to be written.

Returns:

A Record object.