nl.nn.adapterframework.batch

Class AbstractRecordHandler

java.lang.Object

nl.nn.adapterframework.batch.AbstractRecordHandler

All Implemented Interfaces:

IRecordHandler, IConfigurable, IConfigurationAware, INamedObject, IScopeProvider, IWithParameters, org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware

Direct Known Subclasses:

RecordTransformer, RecordXmlTransformer

public abstract class AbstractRecordHandler
extends Object
implements IRecordHandler, IWithParameters

Abstract class that contains functionality for parsing the field values from a record (line). Fields in the record are either separated with a separator or have a fixed position in the line.

Author:

John Dekker

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	AbstractRecordHandler.InputField

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.logging.log4j.Logger	log
protected ParameterList	paramList

Constructor Summary

Constructors

Constructor and Description
AbstractRecordHandler()

Method Summary

Modifier and Type	Method and Description
void	addInputField(int length)
void	addParameter(Parameter p)
void	close()
void	configure()
protected int	getNumberOfInputFields()
ParameterList	getParameterList()
List<Integer>	getRecordIdentifyingFieldList()
String	getRecordType(List<String> record)
boolean	isNewRecordType(PipeLineSession session, boolean equalRecordHandlers, List<String> prevRecord, List<String> curRecord)
void	open()
List<String>	parse(PipeLineSession session, String record) Parse the line into an array of fields.
void	registerChild(InputfieldsPart part) Deprecated.
void	registerInputFields(InputfieldsPart part)
void	setFieldsDifferConditionForPrefix(String fieldNrs) Deprecated.
void	setInputFields(String fieldLengths) Comma separated specification of field lengths.
void	setInputSeparator(String string) Separator that separates the fields in the input record.
void	setName(String string) Name of the recordhandler
void	setRecordIdentifyingFields(String fieldNrs) comma separated list of numbers of those fields that are compared with the previous record to determine if a prefix must be written.
void	setTrim(boolean b) If set true, trailing spaces are removed from each field

Methods inherited from class java.lang.Object

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

Methods inherited from interface nl.nn.adapterframework.batch.IRecordHandler

handleRecord

Methods inherited from interface nl.nn.adapterframework.core.INamedObject

getName

Methods inherited from interface nl.nn.adapterframework.core.IConfigurationAware

getApplicationContext, getName

Methods inherited from interface nl.nn.adapterframework.core.IScopeProvider

getConfigurationClassLoader

Methods inherited from interface org.springframework.context.ApplicationContextAware

setApplicationContext

Field Detail

log

protected org.apache.logging.log4j.Logger log

paramList

protected ParameterList paramList

Constructor Detail

AbstractRecordHandler

public AbstractRecordHandler()

Method Detail

configure

public void configure()
               throws ConfigurationException

Specified by:

configure in interface IConfigurable

Throws:

ConfigurationException

open

public void open()
          throws SenderException

Specified by:

open in interface IRecordHandler

Throws:

SenderException

close

public void close()
           throws SenderException

Specified by:

close in interface IRecordHandler

Throws:

SenderException

addInputField

public void addInputField(int length)

registerChild

@Deprecated
public void registerChild(InputfieldsPart part)

Deprecated.

registerInputFields

public void registerInputFields(InputfieldsPart part)

getNumberOfInputFields

protected int getNumberOfInputFields()

parse

public List<String> parse(PipeLineSession session,
                          String record)

Description copied from interface: IRecordHandler

Parse the line into an array of fields.

Specified by:

parse in interface IRecordHandler

Returns:

List with String values for each inputfield

getRecordType

public String getRecordType(List<String> record)

Specified by:

getRecordType in interface IRecordHandler

isNewRecordType

public boolean isNewRecordType(PipeLineSession session,
                               boolean equalRecordHandlers,
                               List<String> prevRecord,
                               List<String> curRecord)

Specified by:

isNewRecordType in interface IRecordHandler

getRecordIdentifyingFieldList

public List<Integer> getRecordIdentifyingFieldList()

setRecordIdentifyingFields

public void setRecordIdentifyingFields(String fieldNrs)

comma separated list of numbers of those fields that are compared with the previous record to determine if a prefix must be written. if any of these fields is not equal in both records, the record types are assumed to be different

setFieldsDifferConditionForPrefix

@Deprecated
 @ConfigurationWarning(value="The attribute \'fieldsDifferConditionForPrefix\' has been renamed \'recordIdentifyingFields\'")
public void setFieldsDifferConditionForPrefix(String fieldNrs)

Deprecated.

addParameter

public void addParameter(Parameter p)

Specified by:

addParameter in interface IWithParameters

getParameterList

public ParameterList getParameterList()

Specified by:

getParameterList in interface IWithParameters

setName

public void setName(String string)

Name of the recordhandler

Specified by:

setName in interface INamedObject

setInputFields

public void setInputFields(String fieldLengths)

Comma separated specification of field lengths. if neither this attribute nor inputSeparator is specified then the entire record is parsed

setInputSeparator

public void setInputSeparator(String string)

Separator that separates the fields in the input record. If neither this attribute nor inputFields is specified then the entire record is parsed

setTrim

public void setTrim(boolean b)

If set true, trailing spaces are removed from each field

Default value

false