Example usage for org.hibernate Criteria uniqueResult

Introduction

In this page you can find the example usage for org.hibernate Criteria uniqueResult.

Prototype

public Object uniqueResult() throws HibernateException;

Source Link

Document

Convenience method to return a single instance that matches the query, or null if the query returns no results.

Usage

From source file:au.org.theark.admin.model.dao.AdminDao.java

License:Open Source License

public long getArkModuleFunctionCount(ArkModuleFunction arkModuleFunctionCriteria) {
    Criteria criteria = buildArkModuleFunctionCriteria(arkModuleFunctionCriteria);
    criteria.setProjection(Projections.rowCount());
    Long totalCount = (Long) criteria.uniqueResult();
    return totalCount;
}

From source file:au.org.theark.admin.model.dao.AdminDao.java

License:Open Source License

public ArkModuleFunction getArkModuleFunction(Long id) {
    Criteria criteria = getSession().createCriteria(ArkModuleFunction.class);
    criteria.add(Restrictions.eq("id", id));
    return (ArkModuleFunction) criteria.uniqueResult();
}

From source file:au.org.theark.admin.model.dao.AdminDao.java

License:Open Source License

public ArkRole getArkRole(Long id) {
    Criteria criteria = getSession().createCriteria(ArkRole.class);
    criteria.add(Restrictions.eq("id", id));
    return (ArkRole) criteria.uniqueResult();
}

From source file:au.org.theark.admin.model.dao.AdminDao.java

License:Open Source License

public long getArkRoleCount(ArkRole arkRoleCriteria) {
    Criteria criteria = buildArkRoleCriteria(arkRoleCriteria);
    criteria.setProjection(Projections.rowCount());
    Long totalCount = (Long) criteria.uniqueResult();
    return totalCount;
}

From source file:au.org.theark.admin.model.dao.AdminDao.java

License:Open Source License

public long getArkModuleRoleCount(ArkModuleRole arkModuleRoleCriteria) {
    Criteria criteria = buildArkModuleRoleCriteria(arkModuleRoleCriteria);
    criteria.setProjection(Projections.rowCount());
    Long totalCount = (Long) criteria.uniqueResult();
    return totalCount;
}

From source file:au.org.theark.admin.model.dao.AdminDao.java

License:Open Source License

public ArkModuleRole getArkModuleRole(Long id) {
    Criteria criteria = getSession().createCriteria(ArkModuleRole.class);
    criteria.add(Restrictions.eq("id", id));
    return (ArkModuleRole) criteria.uniqueResult();
}

From source file:au.org.theark.core.dao.ArkAuthorisationDao.java

License:Open Source License

/**
 * Looks up a ArkUser based on a String that represents the user name in LDAP. If the user name provided is null or is invalid/does not exist in
 * the database, the method will return NULL for a ArkUser instance.
 * //from  ww  w  . j  a  v a2 s .  c  o  m
 * @param ldapUserName
 * @return ArkUser
 */
public ArkUser getArkUser(String ldapUserName) throws EntityNotFoundException {
    StatelessSession session = getStatelessSession();
    Criteria criteria = session.createCriteria(ArkUser.class);
    criteria.add(Restrictions.eq("ldapUserName", ldapUserName));
    ArkUser arkUser = (ArkUser) criteria.uniqueResult();
    // Close the session
    session.close();
    if (arkUser != null) {
        return arkUser;
    } else {
        throw new EntityNotFoundException("The given Ldap User does not exist in the database system");
    }
}

From source file:au.org.theark.core.dao.ArkAuthorisationDao.java

License:Open Source License

/**
 * Overloaded method to lookup an ArkUser by username and study
 * /*from  ww w .  jav a  2s. co m*/
 * @param ldapUserName
 * @param study
 * @return
 * @throws EntityNotFoundException
 */
public ArkUser getArkUser(String ldapUserName, Study study) throws EntityNotFoundException {
    StatelessSession session = getStatelessSession();
    Criteria criteria = session.createCriteria(ArkUser.class);
    criteria.add(Restrictions.eq("ldapUserName", ldapUserName));
    criteria.add(Restrictions.eq("study", study));
    ArkUser arkUser = (ArkUser) criteria.uniqueResult();
    // Close the session
    session.close();
    if (arkUser != null) {
        return arkUser;
    } else {
        throw new EntityNotFoundException("The given Ldap User does not exist in the database system");
    }
}

From source file:au.org.theark.core.dao.ArkAuthorisationDao.java

License:Open Source License

/**
 * <p>//from www  .  j  a  v a2 s  . c  om
 * Given a String Role name like Super Administrator or Administrator the method will return the actual instance of ArkRole object.
 * </p>
 * 
 * @param roleName
 * @return ArkRole
 */
public ArkRole getArkRoleByName(String roleName) {
    Criteria criteria = getSession().createCriteria(ArkRole.class);
    criteria.add(Restrictions.eq("name", roleName));
    ArkRole arkRole = (ArkRole) criteria.uniqueResult();
    return arkRole;
}

From source file:au.org.theark.core.dao.ArkAuthorisationDao.java

License:Open Source License

public boolean isUserAdminHelper(String ldapUserName, String roleName) throws EntityNotFoundException {
    boolean isAdminType = false;
    StatelessSession session = getStatelessSession();
    // Check or get user ark_user object based on ldapUserName
    ArkUser arkUser = getArkUser(ldapUserName);
    Criteria criteria = session.createCriteria(ArkUserRole.class);
    ArkRole arkRole = getArkRoleByName(roleName);
    criteria.add(Restrictions.eq("arkRole", arkRole));
    criteria.add(Restrictions.eq("arkUser", arkUser));
    criteria.setMaxResults(1);// w w w  . ja v  a  2  s.c  o  m
    ArkUserRole arkUserRole = (ArkUserRole) criteria.uniqueResult();
    if (arkUserRole != null) {
        isAdminType = true;
    }
    session.close();
    return isAdminType;
}