Package org.imixs.workflow.engine

Class TextItemValueAdapter

java.lang.Object

org.imixs.workflow.engine.TextItemValueAdapter

public class TextItemValueAdapter
extends Object

The TextItemValueAdapter replaces text fragments with the values of a named Item.

Author:

rsoika

Constructor Summary

Constructors

Constructor	Description
TextItemValueAdapter()

Method Summary

Modifier and Type	Method	Description
String	formatItemValues(List<?> aItem, String aSeparator, String sFormat)	this method formats a string object depending of an attribute type.
String	formatItemValues(List<?> aItem, String aSeparator, String sFormat, Locale alocale)	this method formats a string object depending of an attribute type.
String	formatItemValues(List<?> aItem, String aSeparator, String sFormat, Locale locale, String sPosition)	This method returns a formated a string object.
void	onEvent(TextEvent event)	This method reacts on CDI events of the type TextEvent and parses a string for xml tag [<itemvalue>.

Methods inherited from class java.lang.Object

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

Constructor Detail

TextItemValueAdapter

public TextItemValueAdapter()

Method Detail

onEvent

public void onEvent(@Observes
                    TextEvent event)

This method reacts on CDI events of the type TextEvent and parses a string for xml tag [<itemvalue>. Those tags will be replaced with the corresponding item value:

hello <itemvalue>$Creator</itemvalue>

Item values can also be formated. e.g. for date/time values:

Last access Time= <itemvalue format="mm:ss">$created</itemvalue>

If the itemValue is a multiValue object the single values can be spearated by a separator:

Phone List: <itemvalue separator="<br />">txtPhones</itemvalue>

formatItemValues

public String formatItemValues(List<?> aItem,
                               String aSeparator,
                               String sFormat,
                               Locale locale,
                               String sPosition)

This method returns a formated a string object. In case a Separator is provided, multiValues will be separated by the provided separator. If no separator is provide, only the first value will returned. The format and locale attributes can be used to format number and date values.

formatItemValues

public String formatItemValues(List<?> aItem,
                               String aSeparator,
                               String sFormat)

this method formats a string object depending of an attribute type. MultiValues will be separated by the provided separator

formatItemValues

public String formatItemValues(List<?> aItem,
                               String aSeparator,
                               String sFormat,
                               Locale alocale)

this method formats a string object depending of an attribute type. MultiValues will be separated by the provided separator