Clear the Filter Criteria from java code programmatically

Question

Hi All,
I am using jdev version 11.1.1.6.0.
I do have ADF table for which I have added filter to each column .
I created table using java class data control.
Filter is working Fine .
My use case is-
When I click on search button data is populated in table.
When anybody enters filter value in column suppose product and hit enter ,it filters data.
if he clears and do not hit enter key and search again then it does not show all data it only show filtered data.
So how can I programmatically clear all filters so on click of  search it will show all the values not filtered values.
I have not used default Filter Behavior.
Please check below code for reference
  <af:table value="#{bindings.AfMyAccOrderStatusHistorySearchVO.rangeSet}"
                              var="row"
                              rows="#{bindings.AfMyAccOrderStatusHistorySearchVO.rangeSize}"
                              emptyText="#{bindings.AfMyAccOrderStatusHistorySearchVO.viewable ? 'No data to display.' : 'Access Denied.'}"
                              fetchSize="#{bindings.AfMyAccOrderStatusHistorySearchVO.rangeSize}"
                              rowBandingInterval="0" id="tblStatusHistoryList"
                              autoHeightRows="#{bindings.AfMyAccOrderStatusHistorySearchVO.rangeSize}"
                              rowSelection="single"      
                              width="100%"
                              partialTriggers="::cb5 ::cb8 ::cb1 ::cb2"
                              filterModel="#{bindings.AfMyAccOrderStatusHistorySearchVO1Query.queryDescriptor}"
                              queryListener="#{bindings.AfMyAccOrderStatusHistorySearchVO1Query.processQuery}"
                              filterVisible="true" varStatus="vs"
                              binding="#{AfMyAccOrderStatusHistoryAction.orderStatusHistorySearchList}">
<af:column headerText="#{alfaprojectBundle['ordstatushistory.column.invoiceDate']}"
                                  width="70"
                                  sortProperty="invoiceDate"
                                  sortable="true" filterable="true"
                                  id="c7" filterFeatures="caseInsensitive">
                          <af:outputText value="#{row.invoiceDate}" id="ot16"/>
                        </af:column>                     
                        <af:column headerText="#{alfaprojectBundle['ordstatushistory.column.soldto']}"
                                   width="100"   
                                   sortProperty="soldTo"
                                   sortable="true" filterable="true"
                                   id="c14" filterFeatures="caseInsensitive">
                          <af:outputText value="#{row.soldTo}"
                                         visible="#{row.visibilityIsOrdrFirstItem}"
                                         id="ot23"/>
                        </af:column>
So how to clear all filter values from java code.

Answer 1

I can't get the example "Programmatically Manipulating a Table's QBE Filter Fields"
Where is it ?
https://smuenchadf.samplecode.oracle.com/samples/ClearTableColumnFilterFields.zip
Thks