/*
* Seldon -- open source prediction engine
* =======================================
*
* Copyright 2011-2015 Seldon Technologies Ltd and Rummble Ltd (http://www.seldon.io/)
*
* ********************************************************************************************
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* ********************************************************************************************
*/
package io.seldon.general;
import io.seldon.api.resource.ConsumerBean;
import java.util.Collection;
import java.util.Map;
public abstract class UserPeer {
public abstract User getUser(long userId);
public abstract User getUser(String userId);
public abstract Collection<User> getRecentUsers(int limit);
public abstract User saveOrUpdate(final User user);
public abstract User persistUser(User u);
public abstract Collection<User> getActiveUsers(int limit);
public abstract Collection<User> findUsersWithAttributeValuePair(Integer attributeId, Object value, String type);
public abstract Integer[] getAttributes(int demographic);
public abstract String[] getAttributesNames(int demographic);
public abstract boolean addUserAttribute(long userId, int userType, Map<Integer, Integer> attributes,ConsumerBean c);
public abstract boolean addUserAttributeNames(long userId, int userType, Map<String, String> attributes, ConsumerBean c);
}