| /* |
| * 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.solr.client.solrj.io.stream; |
| |
| import java.io.Serializable; |
| import java.util.Map; |
| import java.util.HashMap; |
| import java.util.concurrent.ConcurrentMap; |
| |
| import org.apache.solr.client.solrj.io.ModelCache; |
| import org.apache.solr.client.solrj.io.SolrClientCache; |
| import org.apache.solr.client.solrj.io.stream.expr.StreamFactory; |
| import org.apache.solr.client.solrj.routing.RequestReplicaListTransformerGenerator; |
| import org.apache.solr.common.params.SolrParams; |
| |
| /** |
| * The StreamContext is passed to TupleStreams using the TupleStream.setStreamContext() method. |
| * The StreamContext is used to pass shared context to concentrically wrapped TupleStreams. |
| * |
| * Note: The StreamContext contains the SolrClientCache which is used to cache SolrClients for reuse |
| * across multiple TupleStreams. |
| **/ |
| |
| |
| public class StreamContext implements Serializable{ |
| |
| @SuppressWarnings({"rawtypes"}) |
| private Map entries = new HashMap(); |
| @SuppressWarnings({"rawtypes"}) |
| private Map tupleContext = new HashMap(); |
| private Map<String, Object> lets = new HashMap<>(); |
| @SuppressWarnings({"rawtypes"}) |
| private ConcurrentMap objectCache; |
| public int workerID; |
| public int numWorkers; |
| private SolrClientCache clientCache; |
| private ModelCache modelCache; |
| private StreamFactory streamFactory; |
| private SolrParams requestParams; |
| private RequestReplicaListTransformerGenerator requestReplicaListTransformerGenerator; |
| |
| @SuppressWarnings({"rawtypes"}) |
| public ConcurrentMap getObjectCache() { |
| return this.objectCache; |
| } |
| |
| public void setObjectCache(@SuppressWarnings({"rawtypes"})ConcurrentMap objectCache) { |
| this.objectCache = objectCache; |
| } |
| |
| public Map<String, Object> getLets(){ |
| return lets; |
| } |
| |
| public Object get(Object key) { |
| return entries.get(key); |
| } |
| |
| @SuppressWarnings({"unchecked"}) |
| public void put(Object key, Object value) { |
| this.entries.put(key, value); |
| } |
| |
| public boolean containsKey(Object key) { |
| return entries.containsKey(key); |
| } |
| |
| @SuppressWarnings({"rawtypes"}) |
| public Map getEntries() { |
| return this.entries; |
| } |
| |
| public void setSolrClientCache(SolrClientCache clientCache) { |
| this.clientCache = clientCache; |
| } |
| |
| public void setModelCache(ModelCache modelCache) { |
| this.modelCache = modelCache; |
| } |
| |
| public SolrClientCache getSolrClientCache() { |
| return this.clientCache; |
| } |
| |
| public ModelCache getModelCache() { |
| return this.modelCache; |
| } |
| |
| public void setStreamFactory(StreamFactory streamFactory) { |
| this.streamFactory = streamFactory; |
| } |
| |
| @SuppressWarnings({"rawtypes"}) |
| public Map getTupleContext() { |
| return tupleContext; |
| } |
| |
| public StreamFactory getStreamFactory() { |
| return this.streamFactory; |
| } |
| |
| public void setRequestParams(SolrParams requestParams) { |
| this.requestParams = requestParams; |
| } |
| |
| public SolrParams getRequestParams() { |
| return requestParams; |
| } |
| |
| public void setRequestReplicaListTransformerGenerator(RequestReplicaListTransformerGenerator requestReplicaListTransformerGenerator) { |
| this.requestReplicaListTransformerGenerator = requestReplicaListTransformerGenerator; |
| } |
| |
| public RequestReplicaListTransformerGenerator getRequestReplicaListTransformerGenerator() { |
| return requestReplicaListTransformerGenerator; |
| } |
| } |