| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.usergrid.corepersistence.results; |
| |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.UUID; |
| import java.util.stream.Collectors; |
| |
| import org.apache.usergrid.corepersistence.pipeline.read.ResultsPage; |
| import org.apache.usergrid.corepersistence.util.CpEntityMapUtils; |
| import org.apache.usergrid.persistence.ConnectionRef; |
| import org.apache.usergrid.persistence.EntityFactory; |
| import org.apache.usergrid.persistence.Results; |
| import org.apache.usergrid.persistence.model.entity.Entity; |
| import org.apache.usergrid.persistence.model.entity.Id; |
| |
| import com.google.common.base.Optional; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import rx.Observable; |
| |
| |
| /** |
| * Processes our results of connection refs |
| */ |
| @Deprecated//Required for 1.0 compatibility |
| public abstract class IdQueryExecutor extends ObservableQueryExecutor<Id> { |
| |
| private static final Logger logger = LoggerFactory.getLogger( IdQueryExecutor.class ); |
| |
| |
| |
| protected IdQueryExecutor( final Optional<String> startCursor ) { |
| super( startCursor ); |
| } |
| |
| |
| @Override |
| protected Results createResults( final ResultsPage resultsPage ) { |
| |
| if(logger.isTraceEnabled()){ |
| logger.trace("Creating Id results from resultsPage"); |
| } |
| |
| final List<Id> ids = resultsPage.getEntityList(); |
| |
| List<UUID> uuids = ids.stream().map(id -> id.getUuid()).collect(Collectors.toList()); |
| |
| final Results results = Results.fromIdList(uuids); |
| |
| return results; |
| } |
| |
| |
| } |