org.openlowcode.server.data

Class StringDataObjectFieldFlatFileLoaderColumn<E extends DataObject<E>>

java.lang.Object

org.openlowcode.server.data.loader.FlatFileLoaderColumn<E>

org.openlowcode.server.data.StringDataObjectFieldFlatFileLoaderColumn<E>

Type Parameters:

E - parent data object field

public class StringDataObjectFieldFlatFileLoaderColumn<E extends DataObject<E>>
extends FlatFileLoaderColumn<E>

the loader for a String data object field

Author:

Open Lowcode SAS

Nested Class Summary

Nested classes/interfaces inherited from class org.openlowcode.server.data.loader.FlatFileLoaderColumn

FlatFileLoaderColumn.LinePreparation<E extends DataObject<E>>, FlatFileLoaderColumn.LinePreparationExtra<E extends DataObject<E>>

Constructor Summary

Constructors

Constructor and Description
StringDataObjectFieldFlatFileLoaderColumn(DataObjectDefinition<E> definition, java.lang.String[] arguments, java.lang.String name, int maxlength, boolean richtext, boolean truncate) Creates a loader for string data object field

Method Summary

Modifier and Type	Method and Description
boolean	load(E object, java.lang.Object value, PostUpdateProcessingStore<E> postupdateprocessingstore) performs the load
protected boolean	putContentInCell(E currentobject, org.apache.poi.ss.usermodel.Cell cell, java.lang.String context) A flat file loader should be able to extract from an object the value, and put it in a cell.

Methods inherited from class org.openlowcode.server.data.loader.FlatFileLoaderColumn

finalpostprocessing, generateLinePreparatorExtra, getValueRestriction, initComplexExtractorForObject, isComplexExtractor, isDiscarded, isLinePreparator, isLinePreparatorExtra, isStaticPreProcessing, LinePreparation, postprocessLine, processAfterLineInsertion, secondpass, staticpreprocessor

Methods inherited from class java.lang.Object

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

Constructor Detail

StringDataObjectFieldFlatFileLoaderColumn

public StringDataObjectFieldFlatFileLoaderColumn(DataObjectDefinition<E> definition,
                                                 java.lang.String[] arguments,
                                                 java.lang.String name,
                                                 int maxlength,
                                                 boolean richtext,
                                                 boolean truncate)

Creates a loader for string data object field

Parameters:

definition - object definition

arguments - arguments from the input loading field

name - name of the field

maxlength - maximum length of the field

richtext - if true, text is loaded as rich text

truncate - if true, text will be truncated if too long with 3 dots at the end, if false, text too long will generate an error and the line will not be loaded

Method Detail

load

public boolean load(E object,
                    java.lang.Object value,
                    PostUpdateProcessingStore<E> postupdateprocessingstore)

Description copied from class: FlatFileLoaderColumn

performs the load

Specified by:

load in class FlatFileLoaderColumn<E extends DataObject<E>>

Parameters:

object - the object on which to load data

value - an object, either Date, String or Double

postupdateprocessingstore - a store to perform post processing after the single update

Returns:

true if something was changed on the object, else, false

putContentInCell

protected boolean putContentInCell(E currentobject,
                                   org.apache.poi.ss.usermodel.Cell cell,
                                   java.lang.String context)

Description copied from class: FlatFileLoaderColumn

A flat file loader should be able to extract from an object the value, and put it in a cell.

Specified by:

putContentInCell in class FlatFileLoaderColumn<E extends DataObject<E>>

Parameters:

currentobject - the object to analyze

cell - cell to put the data in

context - a context in case of multiple lines per same object

Returns:

true if specific style was applied, false if specific style was not applied