org.apache.camel.dataformat.bindy
Class BindyKeyValuePairFactory

java.lang.Object
  org.apache.camel.dataformat.bindy.BindyAbstractFactory
      org.apache.camel.dataformat.bindy.BindyKeyValuePairFactory

All Implemented Interfaces:

BindyFactory

public class BindyKeyValuePairFactory
extends BindyAbstractFactory
implements BindyFactory

The BindyKeyValuePairFactory is the class who allows to bind data of type key value pair. Such format exist in financial messages FIX. This class allows to generate a model associated to message, bind data from a message to the POJOs, export data of POJOs to a message 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

crlf, mapAnnotedLinkField, models

Constructor Summary

BindyKeyValuePairFactory(PackageScanClassResolver resolver, String packageName)

Method Summary

void	bind(List<String> data, Map<String,Object> model) The bind allow to read the content of a record (expressed as a List) and map it to the model classes.
String	getKeyValuePairSeparator() Find the key value pair separator used to link the key with its value
String	getPairSeparator() Find the pair separator used to delimit the key value pair fields
void	initAnnotedFields() Find fields annoted in each class of the model
void	initKeyValuePairModel() 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 classes and fields annoted.
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, getCarriageReturn, initModel, link

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

BindyKeyValuePairFactory

public BindyKeyValuePairFactory(PackageScanClassResolver resolver,
                                String packageName)
                         throws Exception

Throws:

Exception

Method Detail

initKeyValuePairModel

public void initKeyValuePairModel()
                           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 classes and fields annoted. Next, we retrieve the parameters required like : Pair Separator & key value pair separator

Throws:

Exception

initAnnotedFields

public void initAnnotedFields()

Description copied from class: BindyAbstractFactory

Find fields annoted in each class of the model

Specified by:

initAnnotedFields in class BindyAbstractFactory

bind

public void bind(List<String> data,
                 Map<String,Object> model)
          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

Throws:

Exception - can be thrown

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

getPairSeparator

public String getPairSeparator()

Find the pair separator used to delimit the key value pair fields

getKeyValuePairSeparator

public String getKeyValuePairSeparator()

Find the key value pair separator used to link the key with its value