org.beanio.config.flat
Class FlatStreamDefinitionFactory

java.lang.Object
  org.beanio.config.StreamDefinitionFactory
      org.beanio.config.flat.FlatStreamDefinitionFactory

Direct Known Subclasses:

DelimitedStreamDefinitionFactory, FixedLengthStreamDefinitionFactory

public abstract class FlatStreamDefinitionFactory
extends StreamDefinitionFactory

Base class for stream definition factories for flat formatted streams (i.e. delimited or fixed length).

Since:

1.0

Author:

Kevin Seim

Constructor Summary

FlatStreamDefinitionFactory()

Method Summary

protected abstract void	assignDefaultFieldPositions(RecordConfig recordConfig, FlatRecordDefinition recordDefinition) Assigns a default position to all record fields.
protected void	compileFieldDefinitions(RecordConfig recordConfig, RecordDefinition recordDefinition) Compiles child property definitions for a record.
protected void	validateCollections(BeanDefinition beanDefinition, boolean isCollection) Validates there are no field gaps in any descendant of a collection.
protected boolean	validateOccurrences(BeanDefinition beanDefinition) Recursively checks bean definitions to validate that any variable occurrence is at the end of the record.

Methods inherited from class org.beanio.config.StreamDefinitionFactory

compileBeanDefinition, compileBeanPropertyDefinition, compileFieldDefinition, compileFieldDefinitions, compileGroupDefinition, compileRecordDefinition, compileStreamDefinition, createStreamDefinition, getBeanClass, getDefaultTypeHandlerFactory, isOptionalBeanEnabled, isOptionalFieldEnabled, isReadEnabled, isWriteEnabled, newBeanDefinition, newFieldDefinition, newGroupDefinition, newRecordDefinition, newRecordReaderFactory, newRecordWriterFactory, newStreamDefinition, setTypeHandlerFactory, updateBeanDefinition, updateFieldDefinition, updateGroupDefinition, updateStreamDefinition, validateRecordIdentifyingCriteria

Methods inherited from class java.lang.Object

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

Constructor Detail

FlatStreamDefinitionFactory

public FlatStreamDefinitionFactory()

Method Detail

compileFieldDefinitions

protected void compileFieldDefinitions(RecordConfig recordConfig,
                                       RecordDefinition recordDefinition)

Description copied from class: StreamDefinitionFactory

Compiles child property definitions for a record. The compiled property definitions are added to the record definition.

Overrides:

compileFieldDefinitions in class StreamDefinitionFactory

Parameters:

recordConfig - the record configuration

recordDefinition - the record definition to update

assignDefaultFieldPositions

protected abstract void assignDefaultFieldPositions(RecordConfig recordConfig,
                                                    FlatRecordDefinition recordDefinition)

Assigns a default position to all record fields.

Parameters:

recordConfig - the record configuration

recordDefinition - the record definition

validateCollections

protected void validateCollections(BeanDefinition beanDefinition,
                                   boolean isCollection)

Validates there are no field gaps in any descendant of a collection.

Parameters:

beanDefinition - the bean definition to validate

isCollection - true if any ancestor of beanDefinition is a collection

validateOccurrences

protected boolean validateOccurrences(BeanDefinition beanDefinition)

Recursively checks bean definitions to validate that any variable occurrence is at the end of the record.

Parameters:

beanDefinition - the bean definition to check recursively

Returns:

true if the bean definition is of variable occurrence