org.jbpm.formModeler.core.processing.fieldHandlers
Class InputTextFieldHandler

java.lang.Object
  org.jbpm.formModeler.core.processing.AbstractFieldHandler
      org.jbpm.formModeler.core.processing.DefaultFieldHandler
          org.jbpm.formModeler.core.processing.fieldHandlers.InputTextFieldHandler

All Implemented Interfaces:

FieldHandler

Direct Known Subclasses:

RadioGroupFieldHandler, SelectBoxFieldHandler

@Named(value="org.jbpm.formModeler.core.processing.fieldHandlers.InputTextFieldHandler")
public class InputTextFieldHandler
extends DefaultFieldHandler

Handler for input text

Constructor Summary

InputTextFieldHandler()

Method Summary

String[]	getCompatibleClassNames() Determine the list of class types this field can generate.
Map	getParamValue(Field field, String inputName, Object objectValue)
Object	getValue(Field field, String inputName, Map parametersMap, Map filesMap, String desiredClassName, Object previousValue) Read a parameter value (normally from a request), and translate it to an object with desired class (that must be one of the returned by this handler)
boolean	isEmpty(Object value)

Methods inherited from class org.jbpm.formModeler.core.processing.DefaultFieldHandler

getFieldHandlersManager, getFieldPattern, getFieldTypeManager, getFormManager, getFormProcessor, getFormStatusManager, getFunctionsProvider, getNamespaceManager, getReplacementManager

Methods inherited from class org.jbpm.formModeler.core.processing.AbstractFieldHandler

getFieldName, getPageToIncludeForDisplaying, getPageToIncludeForRendering

Methods inherited from class java.lang.Object

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

Constructor Detail

InputTextFieldHandler

public InputTextFieldHandler()

Method Detail

getCompatibleClassNames

public String[] getCompatibleClassNames()

Determine the list of class types this field can generate. That is, normally, a field can generate multiple outputs (an input text can generate Strings, Integers, ...)

Returns:

the set of class types that can be generated by this handler.

getValue

public Object getValue(Field field,
                       String inputName,
                       Map parametersMap,
                       Map filesMap,
                       String desiredClassName,
                       Object previousValue)
                throws Exception

Read a parameter value (normally from a request), and translate it to an object with desired class (that must be one of the returned by this handler)

Returns:

a object with desired class

Throws:

Exception

getParamValue

public Map getParamValue(Field field,
                         String inputName,
                         Object objectValue)

isEmpty

public boolean isEmpty(Object value)