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* 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
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package org.apache.empire.samples.cxf.wssample.server;
import java.sql.Connection;
import java.util.List;
import javax.jws.WebService;
import org.apache.empire.db.DBCommand;
import org.apache.empire.db.DBReader;
import org.apache.empire.db.DBRecord;
import org.apache.empire.db.expr.compare.DBCompareExpr;
import org.apache.empire.samples.cxf.wssample.common.Department;
import org.apache.empire.samples.cxf.wssample.common.Employee;
import org.apache.empire.samples.cxf.wssample.common.EmployeeService;
import org.apache.empire.samples.cxf.wssample.server.db.SampleDB;
import org.apache.empire.samples.cxf.wssample.server.db.SampleDB.Departments;
import org.apache.empire.samples.cxf.wssample.server.db.SampleDB.Employees;
@WebService(endpointInterface = "org.apache.empire.samples.cxf.wssample.common.EmployeeService",
portName = "EmployeeServicePort",
serviceName = "EmployeeService")
public class EmployeeServiceImpl implements EmployeeService
{
private SampleDB db = null;
private Departments T_DEP = null;
private Employees T_EMP = null;
private Connection conn = null;
public EmployeeServiceImpl(SampleDB db, Connection conn)
{
this.conn = conn;
this.db = db;
T_DEP = db.DEPARTMENTS;
T_EMP = db.EMPLOYEES;
}
public boolean saveEmmployee(javax.xml.ws.Holder<Employee> empHolder)
{
DBRecord r = new DBRecord();
Employee emp = empHolder.value;
boolean init;
if (emp.isNew())
init = r.create(T_EMP, conn);
else
init = r.read(T_EMP, emp.getEmployeeId(), conn);
boolean fill = r.setBeanValues(emp);
boolean save = r.update(conn);
if (init && fill && save)
{
r.getBeanProperties(emp);
emp.setNew(false);
}
return init && fill && save;
}
public List<Employee> searchEmmployee(Integer id, String firstName, String lastName, Integer department)
{
DBCommand cmd = db.createCommand();
cmd.select(T_EMP.getColumns());
DBCompareExpr comp;
if (id != null)
comp = T_EMP.EMPLOYEE_ID.is(id);
else
comp = T_EMP.EMPLOYEE_ID.isNot(null);
if (firstName != null && !firstName.equals(""))
{
comp = comp.and(T_EMP.FIRSTNAME.like(firstName));
}
if (lastName != null && !lastName.equals(""))
{
comp = comp.and(T_EMP.LASTNAME.like(lastName));
}
if (department != null)
{
comp = comp.and(T_EMP.DEPARTMENT_ID.is(department));
}
cmd.where(comp);
DBReader reader = new DBReader();
reader.open(cmd, conn);
List<Employee> lst = reader.getBeanList(Employee.class);
return lst;
}
public List<Department> getDepartments()
{
DBCommand cmd = db.createCommand();
cmd.select(T_DEP.getColumns());
DBReader reader = new DBReader();
reader.open(cmd, conn);
return reader.getBeanList(Department.class);
}
public Employee createEmmployee()
{
DBRecord r = new DBRecord();
Employee emp = new Employee();
// null, so that no IDs are wasted.
boolean create = r.create(T_EMP, null);
boolean fill = r.getBeanProperties(emp);
emp.setNew(true);
return (create && fill ? emp : null);
}
public boolean deleteEmmployee(int id)
{
return T_EMP.deleteRecord(id, conn);
}
public Employee getEmmployee(int id)
{
DBRecord r = new DBRecord();
Employee emp = new Employee();
boolean read = r.read(T_EMP, id, conn);
boolean fill = r.getBeanProperties(emp);
return (read && fill ? emp : null);
}
public boolean ping()
{
return true;
}
}