com.olp.jpa.domain.docu.ut.repo.EmployeeRepositoryImpl.java Source code

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Here is the source code for com.olp.jpa.domain.docu.ut.repo.EmployeeRepositoryImpl.java

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package com.olp.jpa.domain.docu.ut.repo;

import com.olp.jpa.domain.docu.ut.model.EmployeeBean;
import com.olp.jpa.domain.docu.ut.model.DepartmentBean;
import com.olp.annotations.MultiTenant;
import com.olp.fwk.common.ContextManager;
import com.olp.fwk.common.IContext;
import com.olp.jpa.common.AbstractRepositoryImpl;
import java.util.List;
import javax.persistence.EntityManager;
import javax.persistence.TypedQuery;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;

/**
 *
 * @author raghosh
 */
@Repository("empRepository")
public class EmployeeRepositoryImpl extends AbstractRepositoryImpl<EmployeeBean, Long>
        implements EmployeeRepository {

    @Override
    public EmployeeBean findByEmpNumber(String empNum) {

        IContext ctx = ContextManager.getContext();
        String tid = ctx.getTenantId();

        TypedQuery<EmployeeBean> query = getEntityManager().createNamedQuery("UtEmployeeBean.findByEmpCode",
                EmployeeBean.class);
        query.setParameter("empCode", empNum); // TODO: Sanitize input, although low risk due to binding
        query.setParameter("tenant", tid);

        EmployeeBean bean = query.getSingleResult();

        return (bean);
    }

    @Override
    @Transactional(readOnly = true)
    public List<EmployeeBean> findByDeptId(Long deptId) {

        List<EmployeeBean> list = findByForeignIdRef("deptId", Long.toString(deptId));

        return (list);
    }

    @Override
    @Transactional(readOnly = true)
    public List<EmployeeBean> findByDeptCode(String deptCode) {

        IContext ctx = ContextManager.getContext();
        String tid = ctx.getTenantId();

        TypedQuery<EmployeeBean> query = getEntityManager().createNamedQuery("UtEmployeeBean.findByDeptCode",
                EmployeeBean.class);
        query.setParameter("deptCode", deptCode); // TODO: Sanitize input, although low risk due to binding
        query.setParameter("tenant", tid);

        List<EmployeeBean> list = query.getResultList();

        return (list);

    }

    @Override
    @Transactional
    public EmployeeBean createEmployee(EmployeeBean employee, DepartmentBean dept, EmployeeBean manager) {

        save(employee);

        EntityManager em = getEntityManager();

        if (dept != null) {
            /*
            if (em.contains(dept)) {
            employee.setCurrentDept(dept);
            dept.getEmployees().add(employee);
            } else {
                
            DepartmentBean dept2 = em.merge(dept);
            employee.setCurrentDept(dept2);
            dept2.getEmployees().add(employee);
            }
            */

            dept = em.find(DepartmentBean.class, dept.getId());

            employee.setDepartmentRef(dept);
            dept.getEmployees().add(employee);

        }

        return (employee);
    }

    @Override
    public String getLazyLoadElements() {
        return (null);
    }

    @Override
    public List<EmployeeBean> findText(String keywords, boolean fuzzy) {
        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

}