Example usage for org.springframework.util MultiValueMap isEmpty

List of usage examples for org.springframework.util MultiValueMap isEmpty

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Introduction

In this page you can find the example usage for org.springframework.util MultiValueMap isEmpty.

Prototype

boolean isEmpty();

Source Link

Document

Returns true if this map contains no key-value mappings.

Usage

From source file:com.faujnet.mongo.repository.MongoConnectionRepository.java

/**
 * Find the connections the current user has to the given provider users. 
 *///from   ww w .ja  va2  s  .c o  m
@Override
public MultiValueMap<String, Connection<?>> findConnectionsToUsers(
        MultiValueMap<String, String> providerUsers) {
    if (providerUsers == null || providerUsers.isEmpty()) {
        throw new IllegalArgumentException("Unable to execute find: no providerUsers provided");
    }

    List<Connection<?>> resultList = connService.getConnections(userId, providerUsers);

    MultiValueMap<String, Connection<?>> connectionsForUsers = new LinkedMultiValueMap<String, Connection<?>>();
    for (Connection<?> connection : resultList) {
        String providerId = connection.getKey().getProviderId();
        List<String> userIds = providerUsers.get(providerId);
        List<Connection<?>> connections = connectionsForUsers.get(providerId);
        if (connections == null) {
            connections = new ArrayList<Connection<?>>(userIds.size());
            for (int i = 0; i < userIds.size(); i++) {
                connections.add(null);
            }
            connectionsForUsers.put(providerId, connections);
        }
        String providerUserId = connection.getKey().getProviderUserId();
        int connectionIndex = userIds.indexOf(providerUserId);
        connections.set(connectionIndex, connection);
    }
    return connectionsForUsers;
}

From source file:com.naver.template.social.connect.DaoConnectionRepository.java

public MultiValueMap<String, Connection<?>> findConnectionsToUsers(
        MultiValueMap<String, String> providerUsers) {
    if (providerUsers == null || providerUsers.isEmpty()) {
        throw new IllegalArgumentException("Unable to execute find: no providerUsers provided");
    }/*from w  ww .  j a  va 2 s  .c o  m*/
    //      StringBuilder providerUsersCriteriaSql = new StringBuilder();
    //      MapSqlParameterSource parameters = new MapSqlParameterSource();
    //      parameters.addValue("userId", userId);
    //      for (Iterator<Entry<String, List<String>>> it = providerUsers.entrySet().iterator(); it.hasNext();) {
    //         Entry<String, List<String>> entry = it.next();
    //         String providerId = entry.getKey();
    //         providerUsersCriteriaSql.append("providerId = :providerId_").append(providerId).append(" and providerUserId in (:providerUserIds_").append(providerId).append(")");
    //         parameters.addValue("providerId_" + providerId, providerId);
    //         parameters.addValue("providerUserIds_" + providerId, entry.getValue());
    //         if (it.hasNext()) {
    //            providerUsersCriteriaSql.append(" or " );
    //         }
    //      }
    //List<Connection<?>> resultList = new NamedParameterJdbcTemplate(jdbcTemplate).query(selectFromUserConnection() + " where userId = :userId and " + providerUsersCriteriaSql + " order by providerId, rank", parameters, connectionMapper);
    List<Connection<?>> resultList = userConnectionDAO.selectConnections(userId, providerUsers);
    MultiValueMap<String, Connection<?>> connectionsForUsers = new LinkedMultiValueMap<String, Connection<?>>();
    for (Connection<?> connection : resultList) {
        String providerId = connection.getKey().getProviderId();
        List<String> userIds = providerUsers.get(providerId);
        List<Connection<?>> connections = connectionsForUsers.get(providerId);
        if (connections == null) {
            connections = new ArrayList<Connection<?>>(userIds.size());
            for (int i = 0; i < userIds.size(); i++) {
                connections.add(null);
            }
            connectionsForUsers.put(providerId, connections);
        }
        String providerUserId = connection.getKey().getProviderUserId();
        int connectionIndex = userIds.indexOf(providerUserId);
        connections.set(connectionIndex, connection);
    }
    return connectionsForUsers;
}

From source file:org.meruvian.yama.service.jpa.social.JpaSocialConnectionManager.java

@Override
public MultiValueMap<String, Connection<?>> findConnectionsToUsers(
        MultiValueMap<String, String> providerUserIds) {
    if (providerUserIds == null || providerUserIds.isEmpty()) {
        throw new IllegalArgumentException("Unable to execute find: no providerUsers provided");
    }//from  w w  w.  jav a2 s.com

    // TODO

    return null;
}

From source file:com.jiwhiz.domain.account.impl.ConnectionRepositoryImpl.java

public MultiValueMap<String, Connection<?>> findConnectionsToUsers(
        MultiValueMap<String, String> providerUsers) {
    if (providerUsers == null || providerUsers.isEmpty()) {
        throw new IllegalArgumentException("Unable to execute find: no providerUsers provided");
    }//from   www.j av a2  s .c om

    MultiValueMap<String, Connection<?>> connectionsForUsers = new LinkedMultiValueMap<String, Connection<?>>();

    for (Iterator<Entry<String, List<String>>> it = providerUsers.entrySet().iterator(); it.hasNext();) {
        Entry<String, List<String>> entry = it.next();
        String providerId = entry.getKey();
        List<String> providerUserIds = entry.getValue();
        List<UserSocialConnection> userSocialConnections = userSocialConnectionRepository
                .findByProviderIdAndProviderUserIdIn(providerId, providerUserIds);
        List<Connection<?>> connections = new ArrayList<Connection<?>>(providerUserIds.size());
        for (int i = 0; i < providerUserIds.size(); i++) {
            connections.add(null);
        }
        connectionsForUsers.put(providerId, connections);

        for (UserSocialConnection userSocialConnection : userSocialConnections) {
            String providerUserId = userSocialConnection.getProviderUserId();
            int connectionIndex = providerUserIds.indexOf(providerUserId);
            connections.set(connectionIndex, buildConnection(userSocialConnection));
        }

    }
    return connectionsForUsers;
}

From source file:com.jiwhiz.domain.account.impl.MongoConnectionRepositoryImpl.java

public MultiValueMap<String, Connection<?>> findConnectionsToUsers(
        MultiValueMap<String, String> providerUsers) {
    if (providerUsers == null || providerUsers.isEmpty()) {
        throw new IllegalArgumentException("Unable to execute find: no providerUsers provided");
    }//from   w  w  w . ja v a 2s . c o  m

    MultiValueMap<String, Connection<?>> connectionsForUsers = new LinkedMultiValueMap<String, Connection<?>>();

    for (Iterator<Entry<String, List<String>>> it = providerUsers.entrySet().iterator(); it.hasNext();) {
        Entry<String, List<String>> entry = it.next();
        String providerId = entry.getKey();
        List<String> providerUserIds = entry.getValue();
        List<UserSocialConnection> userSocialConnections = this.userSocialConnectionRepository
                .findByProviderIdAndProviderUserIdIn(providerId, providerUserIds);
        List<Connection<?>> connections = new ArrayList<Connection<?>>(providerUserIds.size());
        for (int i = 0; i < providerUserIds.size(); i++) {
            connections.add(null);
        }
        connectionsForUsers.put(providerId, connections);

        for (UserSocialConnection userSocialConnection : userSocialConnections) {
            String providerUserId = userSocialConnection.getProviderUserId();
            int connectionIndex = providerUserIds.indexOf(providerUserId);
            connections.set(connectionIndex, buildConnection(userSocialConnection));
        }

    }
    return connectionsForUsers;
}

From source file:com.seajas.search.codex.social.connection.InMemoryConnectionRepository.java

@Override
public MultiValueMap<String, Connection<?>> findConnectionsToUsers(
        final MultiValueMap<String, String> providerUsers) {
    if (providerUsers == null || providerUsers.isEmpty()) {
        throw new IllegalArgumentException("Unable to execute find: no providerUsers provided");
    }/*from  ww  w .  j  a  v  a2s. c o  m*/

    Map<String, List<String>> providerUserIdsByProviderId = new HashMap<String, List<String>>();
    for (Entry<String, List<String>> entry : providerUsers.entrySet()) {
        String providerId = entry.getKey();
        providerUserIdsByProviderId.put(providerId, entry.getValue());
    }

    List<ConnectionData> connectionDatas = new ArrayList<ConnectionData>();
    for (Map.Entry<String, List<String>> entry : providerUserIdsByProviderId.entrySet()) {
        connectionDatas.addAll(getInMemoryProviderConnectionRepository(entry.getKey())
                .findByProviderUserIdsOrderByProviderIdAndRank(entry.getValue()));
    }

    List<Connection<?>> resultList = createConnections(connectionDatas);
    MultiValueMap<String, Connection<?>> connectionsForUsers = new LinkedMultiValueMap<String, Connection<?>>();
    for (Connection<?> connection : resultList) {
        String providerId = connection.getKey().getProviderId();
        List<String> userIds = providerUsers.get(providerId);
        List<Connection<?>> connections = connectionsForUsers.get(providerId);
        if (connections == null) {
            connections = new ArrayList<Connection<?>>(userIds.size());
            for (int i = 0; i < userIds.size(); i++) {
                connections.add(null);
            }
            connectionsForUsers.put(providerId, connections);
        }
        String providerUserId = connection.getKey().getProviderUserId();
        int connectionIndex = userIds.indexOf(providerUserId);
        connections.set(connectionIndex, connection);
    }
    return connectionsForUsers;
}

From source file:com.lixiaocong.social.MyJdbcConnection.java

public MultiValueMap<String, Connection<?>> findConnectionsToUsers(
        MultiValueMap<String, String> providerUsers) {
    if (providerUsers == null || providerUsers.isEmpty()) {
        throw new IllegalArgumentException("Unable to execute find: no providerUsers provided");
    }/* w  ww .java 2 s. c  om*/
    StringBuilder providerUsersCriteriaSql = new StringBuilder();
    MapSqlParameterSource parameters = new MapSqlParameterSource();
    parameters.addValue("userId", userId);
    for (Iterator<Entry<String, List<String>>> it = providerUsers.entrySet().iterator(); it.hasNext();) {
        Entry<String, List<String>> entry = it.next();
        String providerId = entry.getKey();
        providerUsersCriteriaSql.append("providerId = :providerId_").append(providerId)
                .append(" and providerUserId in (:providerUserIds_").append(providerId).append(")");
        parameters.addValue("providerId_" + providerId, providerId);
        parameters.addValue("providerUserIds_" + providerId, entry.getValue());
        if (it.hasNext()) {
            providerUsersCriteriaSql.append(" or ");
        }
    }
    List<Connection<?>> resultList = new NamedParameterJdbcTemplate(jdbcTemplate)
            .query(selectFromUserConnection() + " where userId = :userId and " + providerUsersCriteriaSql
                    + " order by providerId, rank", parameters, connectionMapper);
    MultiValueMap<String, Connection<?>> connectionsForUsers = new LinkedMultiValueMap<String, Connection<?>>();
    for (Connection<?> connection : resultList) {
        String providerId = connection.getKey().getProviderId();
        List<String> userIds = providerUsers.get(providerId);
        List<Connection<?>> connections = connectionsForUsers.get(providerId);
        if (connections == null) {
            connections = new ArrayList<Connection<?>>(userIds.size());
            for (int i = 0; i < userIds.size(); i++) {
                connections.add(null);
            }
            connectionsForUsers.put(providerId, connections);
        }
        String providerUserId = connection.getKey().getProviderUserId();
        int connectionIndex = userIds.indexOf(providerUserId);
        connections.set(connectionIndex, connection);
    }
    return connectionsForUsers;
}

From source file:io.github.davejoyce.dao.composite.social.connect.jpa.JpaConnectionRepository.java

/**
 * {@inheritDoc}//  www.  j  av  a  2  s  . c  om
 */
public MultiValueMap<String, Connection<?>> findConnectionsToUsers(
        MultiValueMap<String, String> providerUsers) {
    if (providerUsers == null || providerUsers.isEmpty()) {
        throw new IllegalArgumentException("Unable to execute find: no providerUsers provided");
    }
    StringBuilder providerUsersCriteriaJpaQl = new StringBuilder(QUERY_SELECT_FROM)
            .append("WHERE ausc.key.appUser.userId = :userId").append(" AND ");
    for (Iterator<Entry<String, List<String>>> it = providerUsers.entrySet().iterator(); it.hasNext();) {
        Entry<String, List<String>> entry = it.next();
        String providerId = entry.getKey();
        providerUsersCriteriaJpaQl.append("ausc.key.providerId = :providerId_").append(providerId)
                .append("AND ausc.key.providerUserId IN (:providerUserIds_").append(providerId).append(")");
        if (it.hasNext()) {
            providerUsersCriteriaJpaQl.append(" OR ");
        }
    }
    providerUsersCriteriaJpaQl.append(" ORDER BY ausc.key.providerId, ausc.rank");
    TypedQuery<AppUserSocialConnection> query = entityManager
            .createQuery(providerUsersCriteriaJpaQl.toString(), AppUserSocialConnection.class)
            .setParameter("userId", userId);
    for (Iterator<Entry<String, List<String>>> it = providerUsers.entrySet().iterator(); it.hasNext();) {
        Entry<String, List<String>> entry = it.next();
        String providerId = entry.getKey();
        query.setParameter(("providerId_" + providerId), providerId)
                .setParameter(("providerUserIds_" + providerId), entry.getValue());
    }
    List<Connection<?>> resultList = appUserSocialConnectionsToConnections(query.getResultList());
    MultiValueMap<String, Connection<?>> connectionsForUsers = new LinkedMultiValueMap<String, Connection<?>>();
    for (Connection<?> connection : resultList) {
        String providerId = connection.getKey().getProviderId();
        List<String> userIds = providerUsers.get(providerId);
        List<Connection<?>> connections = connectionsForUsers.get(providerId);
        if (connections == null) {
            connections = new ArrayList<Connection<?>>(userIds.size());
            for (int i = 0; i < userIds.size(); i++) {
                connections.add(null);
            }
            connectionsForUsers.put(providerId, connections);
        }
        String providerUserId = connection.getKey().getProviderUserId();
        int connectionIndex = userIds.indexOf(providerUserId);
        connections.set(connectionIndex, connection);
    }
    return connectionsForUsers;
}

From source file:ro.isdc.auth.social.connect.MongoConnectionService.java

/**
 * Get all the connections for an user.//from  w w  w  .j  a v  a  2 s . c  o m
 * 
 * @see org.springframework.social.connect.mongo.ConnectionService#getConnections(java.lang.String,
 *      org.springframework.util.MultiValueMap)
 */
@Override
public List<Connection<?>> getConnections(String userId, MultiValueMap<String, String> providerUsers) {
    // userId? and providerId = ? and providerUserId in (?, ?, ...) order by
    // providerId, rank

    if (providerUsers == null || providerUsers.isEmpty()) {
        throw new IllegalArgumentException("Unable to execute find: no providerUsers provided");
    }

    List<Criteria> lc = new ArrayList<Criteria>();
    for (Entry<String, List<String>> entry : providerUsers.entrySet()) {
        String providerId = entry.getKey();

        lc.add(where("providerId").is(providerId).and("providerUserId").in(entry.getValue()));
    }

    Criteria criteria = where("userId").is(userId);
    criteria.orOperator(lc.toArray(new Criteria[lc.size()]));

    Query q = new Query(criteria);
    q.sort().on("providerId", Order.ASCENDING).on("rank", Order.ASCENDING);

    return runQuery(q);
}

From source file:com.faujnet.mongo.repository.UserSocialConnectionService.java

/**
 * Get all the connections for an user.//from  w  ww  .j  av a2  s. c  om
 * 
 * @see org.springframework.social.connect.mongo.ConnectionService#getConnections(java.lang.String, org.springframework.util.MultiValueMap)
 */
@SuppressWarnings("deprecation")
@Override
public List<Connection<?>> getConnections(String userId, MultiValueMap<String, String> providerUsers) {
    // userId? and providerId = ? and providerUserId in (?, ?, ...) order by providerId, rank

    if (providerUsers == null || providerUsers.isEmpty()) {
        throw new IllegalArgumentException("Unable to execute find: no providerUsers provided");
    }

    List<Criteria> lc = new ArrayList<Criteria>();
    for (Entry<String, List<String>> entry : providerUsers.entrySet()) {
        String providerId = entry.getKey();

        lc.add(where("providerId").is(providerId).and("providerUserId").in(entry.getValue()));
    }

    Criteria criteria = where("userId").is(userId);
    criteria.orOperator(lc.toArray(new Criteria[lc.size()]));

    Query q = new Query(criteria);
    q.sort().on("providerId", Order.ASCENDING).on("rank", Order.ASCENDING);

    return runQuery(q);
}