org.apache.cocoon.forms.binding
Class TempRepeaterJXPathBinding

java.lang.Object
  extended byorg.apache.cocoon.util.AbstractLogEnabled
      extended byorg.apache.cocoon.forms.binding.JXPathBindingBase
          extended byorg.apache.cocoon.forms.binding.TempRepeaterJXPathBinding
All Implemented Interfaces:
Binding

public class TempRepeaterJXPathBinding
extends JXPathBindingBase

Experimental simple binding for repeaters: on save, first deletes the target data before recreating it from scratch. Based on code from SimpleRepeater.

For a smarter binding that avoids deletion and recreation, consider RepeaterJXPathBinding

Version:
$Id: TempRepeaterJXPathBinding.html 1304280 2012-03-23 11:18:01Z ilgrosso $

Field Summary
 
Fields inherited from class org.apache.cocoon.forms.binding.JXPathBindingBase
classes, parent
 
Constructor Summary
TempRepeaterJXPathBinding(JXPathBindingBuilderBase.CommonAttributes commonAtts, String repeaterId, String repeaterPath, String rowPath, String rowPathInsert, boolean virtualRows, boolean clearOnLoad, boolean deleteIfEmpty, JXPathBindingBase rowBinding, JXPathBindingBase insertBinding)
           
 
Method Summary
 void doLoad(Widget frmModel, org.apache.commons.jxpath.JXPathContext jctx)
          Performs the actual load binding regardless of the configured value of the "direction" attribute.
 void doSave(Widget frmModel, org.apache.commons.jxpath.JXPathContext jctx)
          Performs the actual save binding regardless of the configured value of the "direction" attribute.
 JXPathBindingBase[] getChildBindings()
           
 boolean getClearOnLoad()
           
 boolean getDeleteIfEmpty()
           
 String getId()
          Returns binding definition id.
 JXPathBindingBase[] getInsertChildBindings()
           
 String getRepeaterPath()
           
 String getRowPath()
           
 String getRowPathInsert()
           
 boolean getVirtualRows()
           
 String toString()
           
 
Methods inherited from class org.apache.cocoon.forms.binding.JXPathBindingBase
getClass, getCommonAtts, getEnclosingLibrary, getLocation, isValid, loadFormFromModel, loadFormFromModel, saveFormToModel, saveFormToModel, selectWidget, setEnclosingLibrary, setParent
 
Methods inherited from class org.apache.cocoon.util.AbstractLogEnabled
getLogger, setLogger
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

TempRepeaterJXPathBinding

public TempRepeaterJXPathBinding(JXPathBindingBuilderBase.CommonAttributes commonAtts,
                                 String repeaterId,
                                 String repeaterPath,
                                 String rowPath,
                                 String rowPathInsert,
                                 boolean virtualRows,
                                 boolean clearOnLoad,
                                 boolean deleteIfEmpty,
                                 JXPathBindingBase rowBinding,
                                 JXPathBindingBase insertBinding)
Method Detail

getId

public String getId()
Description copied from class: JXPathBindingBase
Returns binding definition id.

Specified by:
getId in interface Binding
Overrides:
getId in class JXPathBindingBase

getRepeaterPath

public String getRepeaterPath()

getRowPath

public String getRowPath()

getRowPathInsert

public String getRowPathInsert()

getVirtualRows

public boolean getVirtualRows()

getClearOnLoad

public boolean getClearOnLoad()

getDeleteIfEmpty

public boolean getDeleteIfEmpty()

getChildBindings

public JXPathBindingBase[] getChildBindings()

getInsertChildBindings

public JXPathBindingBase[] getInsertChildBindings()

doLoad

public void doLoad(Widget frmModel,
                   org.apache.commons.jxpath.JXPathContext jctx)
            throws BindingException
Description copied from class: JXPathBindingBase
Performs the actual load binding regardless of the configured value of the "direction" attribute. Abstract method that subclasses need to implement for specific activity.

Specified by:
doLoad in class JXPathBindingBase
Throws:
BindingException

doSave

public void doSave(Widget frmModel,
                   org.apache.commons.jxpath.JXPathContext jctx)
            throws BindingException
Description copied from class: JXPathBindingBase
Performs the actual save binding regardless of the configured value of the "direction" attribute. Abstract method that subclasses need to implement for specific activity.

Specified by:
doSave in class JXPathBindingBase
Throws:
BindingException

toString

public String toString()


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