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// **********************************************************************
//
// Copyright (c) 2003-2007 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#include <Ice/Ice.h>
#include <EmpI.h>
#include <DeptI.h>
#include <Util.h>
#include <occi.h>
using namespace std;
using namespace oracle::occi;
EmpI::EmpI(Environment* env, StatelessConnectionPool* pool,
const string& empCategory, const string& deptCategory) :
_env(env),
_pool(pool),
_empCategory(empCategory), _deptCategory(deptCategory)
{
}
void
EmpI::ice_ping(const Ice::Current& current) const
{
ConnectionHolder conh(_pool);
getRef(conh.connection(), decodeName(current.id.name));
conh.commit();
}
HR::EmpDesc
EmpI::getDesc(const Ice::Current& current)
{
ConnectionHolder conh(_pool);
HR::EmpDesc result;
{
Ref<EMP_T> empRef = getRef(conh.connection(), decodeName(current.id.name));
result.ename = empRef->getEname();
result.job = empRef->getJob();
Ref<EMP_T> mgrRef = empRef->getMgrref();
if(!mgrRef.isNull())
{
Ice::Identity mgrId;
mgrId.name = encodeName(mgrRef->getEmpno());
mgrId.category = _empCategory;
result.mgr =
HR::EmpPrx::uncheckedCast(current.adapter->createProxy(mgrId));
}
result.hiredate = empRef->getHiredate().toText();
if(!empRef->getSal().isNull())
{
result.sal = empRef->getSal().toText(_env, "99999.99");
}
if(!empRef->getComm().isNull())
{
result.comm = empRef->getComm().toText(_env, "0.999");
}
Ref<DEPT_T> deptRef = empRef->getDeptref();
if(!deptRef.isNull())
{
Ice::Identity deptId;
deptId.name = encodeName(deptRef->getDeptno());
deptId.category = _deptCategory;
result.edept =
HR::DeptPrx::uncheckedCast(current.adapter->createProxy(deptId));
}
}
conh.commit();
return result;
}
void EmpI::updateDesc(const HR::EmpDesc& newDesc, const Ice::Current& current)
{
ConnectionHolder conh(_pool);
{
Ref<EMP_T> empRef = getRef(conh.connection(), decodeName(current.id.name));
empRef->setEname(newDesc.ename);
empRef->setJob(newDesc.job);
if(newDesc.mgr == 0)
{
empRef->setMgrref(Ref<EMP_T>());
}
else
{
Ref<EMP_T> mgrRef = getRef(conh.connection(),
decodeName(newDesc.mgr->ice_getIdentity().name));
empRef->setMgrref(mgrRef);
}
if(newDesc.hiredate == "")
{
empRef->setHiredate(Date());
}
else
{
Date hiredate(_env);
hiredate.fromText(newDesc.hiredate);
empRef->setHiredate(hiredate);
}
if(newDesc.sal == "")
{
empRef->setSal(Number());
}
else
{
Number sal(0);
sal.fromText(_env, newDesc.sal, "99999.99");
empRef->setSal(sal);
}
if(newDesc.comm == "")
{
empRef->setComm(Number());
}
else
{
Number comm(0);
comm.fromText(_env, newDesc.comm, "0.999");
empRef->setComm(comm);
}
if(newDesc.edept == 0)
{
empRef->setDeptref(Ref<DEPT_T>());
}
else
{
Ref<DEPT_T> deptRef = DeptI::getRef(conh.connection(),
decodeName(newDesc.edept->ice_getIdentity().name));
empRef->setDeptref(deptRef);
}
empRef->markModified();
}
conh.commit();
}
void EmpI::remove(const Ice::Current& current)
{
ConnectionHolder conh(_pool);
{
Ref<EMP_T> empRef = getRef(conh.connection(), decodeName(current.id.name));
empRef->markDelete();
}
conh.commit();
}
/*static*/
Ref<EMP_T>
EmpI::getRef(Connection* con, int empno)
{
StatementHolder stmth(con);
stmth.statement()->setSQL("SELECT REF(e) FROM EMP_VIEW e WHERE EMPNO = :1");
stmth.statement()->setInt(1, empno);
auto_ptr<ResultSet> rs(stmth.statement()->executeQuery());
if(rs->next() == ResultSet::END_OF_FETCH)
{
throw Ice::ObjectNotExistException(__FILE__, __LINE__);
}
return rs->getRef(1);
}
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