Examples with AlternateIdConstraintImpl com.emc.storageos.db.client.constraint.impl.AlternateIdConstraintImpl used on opensource projects

Example 6 with AlternateIdConstraintImpl

use of com.emc.storageos.db.client.constraint.impl.AlternateIdConstraintImpl in project coprhd-controller by CoprHD.

the class NotificationManager method getMailAddressOfUser.

/**
 * get user's mail address from UserPreference CF
 *
 * @param userName
 * @return
 */
private String getMailAddressOfUser(String userName) {
    DataObjectType doType = TypeMap.getDoType(UserPreferences.class);
    AlternateIdConstraint constraint = new AlternateIdConstraintImpl(doType.getColumnField(UserPreferences.USER_ID), userName);
    NamedElementQueryResultList queryResults = new NamedElementQueryResultList();
    _dbClient.queryByConstraint(constraint, queryResults);
    List<URI> userPrefsIds = Lists.newArrayList();
    for (NamedElementQueryResultList.NamedElement namedElement : queryResults) {
        userPrefsIds.add(namedElement.getId());
    }
    final List<UserPreferences> userPrefs = Lists.newArrayList();
    Iterator<UserPreferences> iter = _dbClient.queryIterativeObjects(UserPreferences.class, userPrefsIds);
    while (iter.hasNext()) {
        userPrefs.add(iter.next());
    }
    if (userPrefs.size() > 1) {
        throw new IllegalStateException("There should only be 1 user preferences object for a user");
    } else if (userPrefs.isEmpty()) {
        // if there isn't a user prefs object in the DB yet then we haven't saved one for this user yet.
        return null;
    }
    return userPrefs.get(0).getEmail();
}

Example 7 with AlternateIdConstraintImpl

use of com.emc.storageos.db.client.constraint.impl.AlternateIdConstraintImpl in project coprhd-controller by CoprHD.

the class ModelClientImpl method findByAlternateId.

@Override
public <T extends DataObject> List<NamedElement> findByAlternateId(Class<T> clazz, String columnField, String value) throws DatabaseException {
    LOG.debug("findByAlternateId({}, {}, {})", new Object[] { clazz, columnField, value });
    DataObjectType doType = TypeMap.getDoType(clazz);
    AlternateIdConstraint constraint = new AlternateIdConstraintImpl(doType.getColumnField(columnField), value);
    return queryNamedElementsByConstraint(constraint);
}