org.apache.camel.dataformat.bindy

Class BindyFixedLengthFactory

java.lang.Object

org.apache.camel.dataformat.bindy.BindyAbstractFactory

org.apache.camel.dataformat.bindy.BindyFixedLengthFactory

All Implemented Interfaces:

BindyFactory

public class BindyFixedLengthFactory
extends BindyAbstractFactory
implements BindyFactory

The BindyCsvFactory is the class who allows to : Generate a model associated to a fixed length record, bind data from a record to the POJOs, export data of POJOs to a fixed length record and format data into String, Date, Double, ... according to the format/pattern defined

Field Summary

Fields inherited from class org.apache.camel.dataformat.bindy.BindyAbstractFactory

annotatedLinkFields, crlf, modelClassNames, models

Constructor Summary

Constructors

Constructor and Description
BindyFixedLengthFactory(org.apache.camel.spi.PackageScanClassResolver resolver, Class<?> type)
BindyFixedLengthFactory(org.apache.camel.spi.PackageScanClassResolver resolver, org.apache.camel.spi.PackageScanFilter scanFilter, Class<?> type)
BindyFixedLengthFactory(org.apache.camel.spi.PackageScanClassResolver resolver, org.apache.camel.spi.PackageScanFilter scanFilter, String... packageNames)
BindyFixedLengthFactory(org.apache.camel.spi.PackageScanClassResolver resolver, String... packageNames)

Method Summary

Methods

Modifier and Type	Method and Description
void	bind(List<String> data, Map<String,Object> model, int line) The bind allow to read the content of a record (expressed as a List) and map it to the model classes.
void	bind(String record, Map<String,Object> model, int line)
boolean	hasFooter() Flag indicating if we have a footer
boolean	hasHeader() Flag indicating if we have a header
void	initAnnotatedFields() Find fields annotated in each class of the model
void	initFixedLengthModel() method uses to initialize the model representing the classes who will bind the data.
boolean	isFooter() Flag indicating whether this factory is for a footer
boolean	isHeader() Flag indicating whether this factory is for a header
boolean	isIgnoreTrailingChars() Flag indicating whether trailing characters beyond the last declared field may be ignored
char	paddingchar() Padding char used to fill the field
int	recordLength() Expected fixed length of the record
boolean	skipFooter() Flag indicating whether to skip the footer processing
boolean	skipHeader() Flag indicating whether to skip the header parsing
String	unbind(Map<String,Object> model) The unbind is used to transform the content of the classes model objects into a string.

Methods inherited from class org.apache.camel.dataformat.bindy.BindyAbstractFactory

factory, formatString, generateKey, getCarriageReturn, getDefaultValueForPrimitive, getLocale, initModel, link, setLocale, supportsModel

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.camel.dataformat.bindy.BindyFactory

initModel

Constructor Detail

BindyFixedLengthFactory

public BindyFixedLengthFactory(org.apache.camel.spi.PackageScanClassResolver resolver,
                       String... packageNames)
                        throws Exception

Throws:

Exception

BindyFixedLengthFactory

public BindyFixedLengthFactory(org.apache.camel.spi.PackageScanClassResolver resolver,
                       org.apache.camel.spi.PackageScanFilter scanFilter,
                       String... packageNames)
                        throws Exception

Throws:

Exception

BindyFixedLengthFactory

public BindyFixedLengthFactory(org.apache.camel.spi.PackageScanClassResolver resolver,
                       Class<?> type)
                        throws Exception

Throws:

Exception

BindyFixedLengthFactory

public BindyFixedLengthFactory(org.apache.camel.spi.PackageScanClassResolver resolver,
                       org.apache.camel.spi.PackageScanFilter scanFilter,
                       Class<?> type)
                        throws Exception

Throws:

Exception

Method Detail

initFixedLengthModel

public void initFixedLengthModel()
                          throws Exception

method uses to initialize the model representing the classes who will bind the data. This process will scan for classes according to the package name provided, check the annotated classes and fields

Throws:

Exception

initAnnotatedFields

public void initAnnotatedFields()

Description copied from class: BindyAbstractFactory

Find fields annotated in each class of the model

Specified by:

initAnnotatedFields in class BindyAbstractFactory

bind

public void bind(List<String> data,
        Map<String,Object> model,
        int line)
          throws Exception

Description copied from interface: BindyFactory

The bind allow to read the content of a record (expressed as a List) and map it to the model classes.

Specified by:

bind in interface BindyFactory

Specified by:

bind in class BindyAbstractFactory

Parameters:

data - List represents the csv, ... data to transform

model - Map is a collection of objects used to bind data. String is the the key name of the class link to POJO objects

line - is the position of the record into the file

Throws:

Exception - can be thrown

bind

public void bind(String record,
        Map<String,Object> model,
        int line)
          throws Exception

Throws:

Exception

unbind

public String unbind(Map<String,Object> model)
              throws Exception

Description copied from interface: BindyFactory

The unbind is used to transform the content of the classes model objects into a string. The string represents a record of a CSV file

Specified by:

unbind in interface BindyFactory

Specified by:

unbind in class BindyAbstractFactory

Parameters:

model - Map is a collection of objects used to create csv, ... records. String is the the key name of the class link to POJO objects

Returns:

String represents a csv record created

Throws:

Exception - can be thrown

hasHeader

public boolean hasHeader()

Flag indicating if we have a header

hasFooter

public boolean hasFooter()

Flag indicating if we have a footer

skipHeader

public boolean skipHeader()

Flag indicating whether to skip the header parsing

skipFooter

public boolean skipFooter()

Flag indicating whether to skip the footer processing

isHeader

public boolean isHeader()

Flag indicating whether this factory is for a header

isFooter

public boolean isFooter()

Flag indicating whether this factory is for a footer

paddingchar

public char paddingchar()

Padding char used to fill the field

recordLength

public int recordLength()

Expected fixed length of the record

isIgnoreTrailingChars

public boolean isIgnoreTrailingChars()

Flag indicating whether trailing characters beyond the last declared field may be ignored