Interface IRecordHandler

All Superinterfaces:

org.springframework.context.ApplicationContextAware, org.springframework.beans.factory.Aware, FrankElement, HasApplicationContext, HasName, IConfigurable, IScopeProvider, NameAware

All Known Implementing Classes:

AbstractRecordHandler, RecordTransformer, RecordXml2Sender, RecordXmlTransformer

@FrankDocGroup(BATCH)
public interface IRecordHandler
extends IConfigurable, FrankElement, NameAware

Interface for transforming a record (= structured ASCII line).

Author:

John Dekker

Method Summary

Modifier and Type	Method	Description
void	close()
int	getRecordLength()
String	getRecordType(List<String> record)
String	handleRecord(PipeLineSession session, List<String> parsedRecord)	Perform an action on the array of fields.
boolean	isNewRecordType(PipeLineSession session, boolean equalRecordTypes, List<String> prevRecord, List<String> curRecord)
void	open()
List<String>	parse(PipeLineSession session, String record)	Parse the line into an array of fields.

Methods inherited from interface org.springframework.context.ApplicationContextAware

setApplicationContext

Methods inherited from interface FrankElement

addConfigWarning

Methods inherited from interface HasApplicationContext

getApplicationContext, getConfigurationClassLoader

Methods inherited from interface HasName

getName

Methods inherited from interface IConfigurable

configure

Methods inherited from interface NameAware

setName

Method Details

open

void open()
   throws SenderException

Throws:

SenderException

close

void close()
    throws SenderException

Throws:

SenderException

parse

List<String> parse(PipeLineSession session,
 String record)
            throws Exception

Parse the line into an array of fields.

Returns:

List with String values for each inputfield

Throws:

Exception

handleRecord

String handleRecord(PipeLineSession session,
 List<String> parsedRecord)
             throws Exception

Perform an action on the array of fields.

Returns:

transformed result

Throws:

Exception

isNewRecordType

boolean isNewRecordType(PipeLineSession session,
 boolean equalRecordTypes,
 List<String> prevRecord,
 List<String> curRecord)
                 throws Exception

Throws:

Exception

getRecordType

String getRecordType(List<String> record)

getRecordLength

int getRecordLength()

Returns:

the length of the raw record, or -1 if it is unknown up front