/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.empire.struts2.websample.web.actions;
import org.apache.empire.db.DBRecord;
import org.apache.empire.db.DBTable;
import org.apache.empire.struts2.actionsupport.RecordActionSupport;
import org.apache.empire.struts2.actionsupport.SessionPersistence;
import org.apache.empire.struts2.websample.db.records.EmployeeRecord;
import org.apache.empire.struts2.websample.web.actiontypes.DetailAction;
import org.apache.struts2.interceptor.NoParameters;
/**
* EmployeeDetailAction
* <p>
* This class provides form processing functions for an Employee record.<br>
* The class uses a RecordActionSupport object which does most of the work.<br>
* For multi-record forms it is possible to have several RecordActionSupport members.<br>
* In this case each must be given a different property name however (see RecordActionSupport overloads).
* </p>
*/
public class EmployeeDetailAction extends DetailAction
implements NoParameters // set this to provide custom parameter handling
{
/**
* Action mappings
*/
protected RecordActionSupport recordSupport = null;
// ------- Action Construction -------
public EmployeeDetailAction() {
// Init Record Support Object
DBTable table = getDatabase().T_EMPLOYEES;
DBRecord record = new EmployeeRecord(this);
// create a support Object
recordSupport = new RecordActionSupport(this, table, record, SessionPersistence.Key);
}
// ------- Action Properties -------
public EmployeeRecord getEmployee()
{
return (EmployeeRecord) recordSupport.getRecord();
}
// ------- Action Methods -------
@Override
public String doCreate() {
// Create Record
if (!recordSupport.createRecord()) {
return RETURN;
}
// Done
return INPUT;
}
@Override
public String doLoad() {
// Load Record
if (!recordSupport.loadRecord()) {
return RETURN;
}
// Set Edit Mode
return INPUT;
}
@Override
public String doSave() {
// Load Form Data into record
if (!recordSupport.loadFormData()) {
return INPUT;
}
// Now save the record
if (!recordSupport.saveChanges()) {
return INPUT;
}
// Erfolg
return RETURN;
}
@Override
public String doDelete() {
// Delete Record
if (!recordSupport.deleteRecord()) {
return INPUT;
}
// Erfolg
return RETURN;
}
}